--- a/hotspot/make/gensrc/GensrcAdlc.gmk Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/make/gensrc/GensrcAdlc.gmk Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2013, 2017, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -73,7 +73,7 @@
OUTPUT_DIR := $(JVM_VARIANT_OUTPUTDIR)/tools/adlc, \
PROGRAM := adlc, \
DEBUG_SYMBOLS := false, \
- DISABLED_WARNINGS_clang := parentheses tautological-compare, \
+ DISABLED_WARNINGS_clang := tautological-compare, \
DISABLED_WARNINGS_solstudio := notemsource, \
))
--- a/hotspot/make/lib/CompileGtest.gmk Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/make/lib/CompileGtest.gmk Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -52,7 +52,8 @@
$(call create-mapfile)
endif
-# Disabling switch warning for clang because of test source.
+# Disabling undef, switch, format-nonliteral and tautological-undefined-compare
+# warnings for clang because of test source.
# Note: On AIX, the gtest test classes linked into the libjvm.so push the TOC
# size beyond 64k, so we need to link with bigtoc. However, this means that
--- a/hotspot/make/lib/CompileJvm.gmk Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/make/lib/CompileJvm.gmk Wed Jul 05 20:16:26 2017 -0700
@@ -218,9 +218,7 @@
CFLAGS_DEBUG_SYMBOLS := $(JVM_CFLAGS_SYMBOLS), \
CXXFLAGS_DEBUG_SYMBOLS := $(JVM_CFLAGS_SYMBOLS), \
vm_version.cpp_CXXFLAGS := $(CFLAGS_VM_VERSION), \
- DISABLED_WARNINGS_clang := delete-non-virtual-dtor dynamic-class-memaccess \
- empty-body format logical-op-parentheses parentheses \
- parentheses-equality switch tautological-compare, \
+ DISABLED_WARNINGS_clang := tautological-compare, \
DISABLED_WARNINGS_xlc := 1540-0216 1540-0198 1540-1090 1540-1639 \
1540-1088 1500-010, \
ASFLAGS := $(JVM_ASFLAGS), \
--- a/hotspot/src/cpu/x86/vm/c1_LIRAssembler_x86.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/cpu/x86/vm/c1_LIRAssembler_x86.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -1160,6 +1160,8 @@
__ xorptr(dest->as_register(), dest->as_register());
}
break;
+ default:
+ break;
}
PatchingStub* patch = NULL;
--- a/hotspot/src/cpu/x86/vm/c1_LIRGenerator_x86.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/cpu/x86/vm/c1_LIRGenerator_x86.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -649,8 +649,8 @@
case doubleTag: do_ArithmeticOp_FPU(x); return;
case longTag: do_ArithmeticOp_Long(x); return;
case intTag: do_ArithmeticOp_Int(x); return;
+ default: ShouldNotReachHere(); return;
}
- ShouldNotReachHere();
}
--- a/hotspot/src/cpu/x86/vm/c1_LinearScan_x86.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/cpu/x86/vm/c1_LinearScan_x86.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -826,6 +826,9 @@
case lir_fld:
assert(false, "operations only inserted by FpuStackAllocator");
break;
+
+ default:
+ break;
}
}
#endif
--- a/hotspot/src/cpu/x86/vm/c1_LinearScan_x86.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/cpu/x86/vm/c1_LinearScan_x86.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -92,6 +92,8 @@
}
break;
}
+ default:
+ break;
}
}
--- a/hotspot/src/cpu/x86/vm/jniFastGetField_x86_64.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/cpu/x86/vm/jniFastGetField_x86_64.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -121,7 +121,8 @@
case T_CHAR: slow_case_addr = jni_GetCharField_addr(); break;
case T_SHORT: slow_case_addr = jni_GetShortField_addr(); break;
case T_INT: slow_case_addr = jni_GetIntField_addr(); break;
- case T_LONG: slow_case_addr = jni_GetLongField_addr();
+ case T_LONG: slow_case_addr = jni_GetLongField_addr(); break;
+ default: break;
}
// tail call
__ jump (ExternalAddress(slow_case_addr));
@@ -215,7 +216,8 @@
address slow_case_addr = NULL;
switch (type) {
case T_FLOAT: slow_case_addr = jni_GetFloatField_addr(); break;
- case T_DOUBLE: slow_case_addr = jni_GetDoubleField_addr();
+ case T_DOUBLE: slow_case_addr = jni_GetDoubleField_addr(); break;
+ default: break;
}
// tail call
__ jump (ExternalAddress(slow_case_addr));
--- a/hotspot/src/cpu/x86/vm/macroAssembler_x86.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/cpu/x86/vm/macroAssembler_x86.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -894,7 +894,7 @@
void MacroAssembler::print_state64(int64_t pc, int64_t regs[]) {
ttyLocker ttyl;
FlagSetting fs(Debugging, true);
- tty->print_cr("rip = 0x%016lx", pc);
+ tty->print_cr("rip = 0x%016lx", (intptr_t)pc);
#ifndef PRODUCT
tty->cr();
findpc(pc);
@@ -923,13 +923,13 @@
int64_t* rsp = (int64_t*) regs[11];
int64_t* dump_sp = rsp;
for (int col1 = 0; col1 < 8; col1++) {
- tty->print("(rsp+0x%03x) 0x%016lx: ", (int)((intptr_t)dump_sp - (intptr_t)rsp), (int64_t)dump_sp);
+ tty->print("(rsp+0x%03x) 0x%016lx: ", (int)((intptr_t)dump_sp - (intptr_t)rsp), (intptr_t)dump_sp);
os::print_location(tty, *dump_sp++);
}
for (int row = 0; row < 25; row++) {
- tty->print("(rsp+0x%03x) 0x%016lx: ", (int)((intptr_t)dump_sp - (intptr_t)rsp), (int64_t)dump_sp);
+ tty->print("(rsp+0x%03x) 0x%016lx: ", (int)((intptr_t)dump_sp - (intptr_t)rsp), (intptr_t)dump_sp);
for (int col = 0; col < 4; col++) {
- tty->print(" 0x%016lx", *dump_sp++);
+ tty->print(" 0x%016lx", (intptr_t)*dump_sp++);
}
tty->cr();
}
--- a/hotspot/src/cpu/x86/vm/nativeInst_x86.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/cpu/x86/vm/nativeInst_x86.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -715,8 +715,8 @@
if (((ubyte_at(0) & NativeTstRegMem::instruction_rex_prefix_mask) == NativeTstRegMem::instruction_rex_prefix &&
ubyte_at(1) == NativeTstRegMem::instruction_code_memXregl &&
(ubyte_at(2) & NativeTstRegMem::modrm_mask) == NativeTstRegMem::modrm_reg) ||
- ubyte_at(0) == NativeTstRegMem::instruction_code_memXregl &&
- (ubyte_at(1) & NativeTstRegMem::modrm_mask) == NativeTstRegMem::modrm_reg) {
+ (ubyte_at(0) == NativeTstRegMem::instruction_code_memXregl &&
+ (ubyte_at(1) & NativeTstRegMem::modrm_mask) == NativeTstRegMem::modrm_reg)) {
NOT_JVMCI(assert(Assembler::is_polling_page_far(), "unexpected poll encoding");)
return true;
}
--- a/hotspot/src/cpu/x86/vm/templateTable_x86.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/cpu/x86/vm/templateTable_x86.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -2622,6 +2622,7 @@
switch (code) {
case Bytecodes::_nofast_getfield: code = Bytecodes::_getfield; break;
case Bytecodes::_nofast_putfield: code = Bytecodes::_putfield; break;
+ default: break;
}
assert(byte_no == f1_byte || byte_no == f2_byte, "byte_no out of range");
@@ -3287,6 +3288,7 @@
case Bytecodes::_fast_dputfield: __ pop(dtos); break;
case Bytecodes::_fast_fputfield: __ pop(ftos); break;
case Bytecodes::_fast_lputfield: __ pop_l(rax); break;
+ default: break;
}
__ bind(L2);
}
--- a/hotspot/src/cpu/x86/vm/vm_version_x86.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/cpu/x86/vm/vm_version_x86.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1380,7 +1380,7 @@
#endif
log->cr();
log->print("Allocation");
- if (AllocatePrefetchStyle <= 0 || UseSSE == 0 && !supports_3dnow_prefetch()) {
+ if (AllocatePrefetchStyle <= 0 || (UseSSE == 0 && !supports_3dnow_prefetch())) {
log->print_cr(": no prefetching");
} else {
log->print(" prefetching: ");
--- a/hotspot/src/jdk.hotspot.agent/macosx/native/libsaproc/MacosxDebuggerLocal.m Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/jdk.hotspot.agent/macosx/native/libsaproc/MacosxDebuggerLocal.m Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2002, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -689,8 +689,8 @@
// attach to a process/thread specified by "pid"
static bool ptrace_attach(pid_t pid) {
int res;
- if ((res = ptrace(PT_ATTACH, pid, 0, 0)) < 0) {
- print_error("ptrace(PT_ATTACH, %d) failed with %d\n", pid, res);
+ if ((res = ptrace(PT_ATTACHEXC, pid, 0, 0)) < 0) {
+ print_error("ptrace(PT_ATTACHEXC, %d) failed with %d\n", pid, res);
return false;
} else {
return ptrace_waitpid(pid);
--- a/hotspot/src/os/aix/vm/decoder_aix.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/os/aix/vm/decoder_aix.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@@ -32,7 +32,7 @@
AIXDecoder() {
_decoder_status = no_error;
}
- ~AIXDecoder() {}
+ virtual ~AIXDecoder() {}
virtual bool can_decode_C_frame_in_vm() const { return true; }
--- a/hotspot/src/os/bsd/vm/decoder_machO.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/os/bsd/vm/decoder_machO.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -34,7 +34,7 @@
class MachODecoder : public AbstractDecoder {
public:
MachODecoder() { }
- ~MachODecoder() { }
+ virtual ~MachODecoder() { }
virtual bool can_decode_C_frame_in_vm() const {
return true;
}
@@ -55,4 +55,3 @@
#endif
#endif // OS_BSD_VM_DECODER_MACHO_HPP
-
--- a/hotspot/src/os/bsd/vm/os_bsd.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/os/bsd/vm/os_bsd.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1564,7 +1564,7 @@
int _print_dll_info_cb(const char * name, address base_address, address top_address, void * param) {
outputStream * out = (outputStream *) param;
- out->print_cr(PTR_FORMAT " \t%s", base_address, name);
+ out->print_cr(INTPTR_FORMAT " \t%s", (intptr_t)base_address, name);
return 0;
}
@@ -2118,9 +2118,9 @@
static void warn_fail_commit_memory(char* addr, size_t size, bool exec,
int err) {
- warning("INFO: os::commit_memory(" PTR_FORMAT ", " SIZE_FORMAT
- ", %d) failed; error='%s' (errno=%d)", addr, size, exec,
- os::errno_name(err), err);
+ warning("INFO: os::commit_memory(" INTPTR_FORMAT ", " SIZE_FORMAT
+ ", %d) failed; error='%s' (errno=%d)", (intptr_t)addr, size, exec,
+ os::errno_name(err), err);
}
// NOTE: Bsd kernel does not really reserve the pages for us.
@@ -3630,12 +3630,12 @@
Dl_info dlinfo;
memset(&dlinfo, 0, sizeof(dlinfo));
if (dladdr(addr, &dlinfo) != 0) {
- st->print(PTR_FORMAT ": ", addr);
+ st->print(INTPTR_FORMAT ": ", (intptr_t)addr);
if (dlinfo.dli_sname != NULL && dlinfo.dli_saddr != NULL) {
st->print("%s+%#x", dlinfo.dli_sname,
- addr - (intptr_t)dlinfo.dli_saddr);
+ (uint)((uintptr_t)addr - (uintptr_t)dlinfo.dli_saddr));
} else if (dlinfo.dli_fbase != NULL) {
- st->print("<offset %#x>", addr - (intptr_t)dlinfo.dli_fbase);
+ st->print("<offset %#x>", (uint)((uintptr_t)addr - (uintptr_t)dlinfo.dli_fbase));
} else {
st->print("<absolute address>");
}
@@ -3643,7 +3643,7 @@
st->print(" in %s", dlinfo.dli_fname);
}
if (dlinfo.dli_fbase != NULL) {
- st->print(" at " PTR_FORMAT, dlinfo.dli_fbase);
+ st->print(" at " INTPTR_FORMAT, (intptr_t)dlinfo.dli_fbase);
}
st->cr();
--- a/hotspot/src/os/windows/vm/decoder_windows.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/os/windows/vm/decoder_windows.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -56,7 +56,7 @@
public:
WindowsDecoder();
- ~WindowsDecoder() { uninitialize(); };
+ virtual ~WindowsDecoder() { uninitialize(); };
bool can_decode_C_frame_in_vm() const;
bool demangle(const char* symbol, char *buf, int buflen);
@@ -105,4 +105,3 @@
#endif
#endif // OS_WINDOWS_VM_DECODER_WINDOWS_HPP
-
--- a/hotspot/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -979,50 +979,50 @@
const ucontext_t *uc = (const ucontext_t*)context;
st->print_cr("Registers:");
#ifdef AMD64
- st->print( "RAX=" INTPTR_FORMAT, uc->context_rax);
- st->print(", RBX=" INTPTR_FORMAT, uc->context_rbx);
- st->print(", RCX=" INTPTR_FORMAT, uc->context_rcx);
- st->print(", RDX=" INTPTR_FORMAT, uc->context_rdx);
+ st->print( "RAX=" INTPTR_FORMAT, (intptr_t)uc->context_rax);
+ st->print(", RBX=" INTPTR_FORMAT, (intptr_t)uc->context_rbx);
+ st->print(", RCX=" INTPTR_FORMAT, (intptr_t)uc->context_rcx);
+ st->print(", RDX=" INTPTR_FORMAT, (intptr_t)uc->context_rdx);
st->cr();
- st->print( "RSP=" INTPTR_FORMAT, uc->context_rsp);
- st->print(", RBP=" INTPTR_FORMAT, uc->context_rbp);
- st->print(", RSI=" INTPTR_FORMAT, uc->context_rsi);
- st->print(", RDI=" INTPTR_FORMAT, uc->context_rdi);
+ st->print( "RSP=" INTPTR_FORMAT, (intptr_t)uc->context_rsp);
+ st->print(", RBP=" INTPTR_FORMAT, (intptr_t)uc->context_rbp);
+ st->print(", RSI=" INTPTR_FORMAT, (intptr_t)uc->context_rsi);
+ st->print(", RDI=" INTPTR_FORMAT, (intptr_t)uc->context_rdi);
st->cr();
- st->print( "R8 =" INTPTR_FORMAT, uc->context_r8);
- st->print(", R9 =" INTPTR_FORMAT, uc->context_r9);
- st->print(", R10=" INTPTR_FORMAT, uc->context_r10);
- st->print(", R11=" INTPTR_FORMAT, uc->context_r11);
+ st->print( "R8 =" INTPTR_FORMAT, (intptr_t)uc->context_r8);
+ st->print(", R9 =" INTPTR_FORMAT, (intptr_t)uc->context_r9);
+ st->print(", R10=" INTPTR_FORMAT, (intptr_t)uc->context_r10);
+ st->print(", R11=" INTPTR_FORMAT, (intptr_t)uc->context_r11);
st->cr();
- st->print( "R12=" INTPTR_FORMAT, uc->context_r12);
- st->print(", R13=" INTPTR_FORMAT, uc->context_r13);
- st->print(", R14=" INTPTR_FORMAT, uc->context_r14);
- st->print(", R15=" INTPTR_FORMAT, uc->context_r15);
+ st->print( "R12=" INTPTR_FORMAT, (intptr_t)uc->context_r12);
+ st->print(", R13=" INTPTR_FORMAT, (intptr_t)uc->context_r13);
+ st->print(", R14=" INTPTR_FORMAT, (intptr_t)uc->context_r14);
+ st->print(", R15=" INTPTR_FORMAT, (intptr_t)uc->context_r15);
st->cr();
- st->print( "RIP=" INTPTR_FORMAT, uc->context_rip);
- st->print(", EFLAGS=" INTPTR_FORMAT, uc->context_flags);
- st->print(", ERR=" INTPTR_FORMAT, uc->context_err);
+ st->print( "RIP=" INTPTR_FORMAT, (intptr_t)uc->context_rip);
+ st->print(", EFLAGS=" INTPTR_FORMAT, (intptr_t)uc->context_flags);
+ st->print(", ERR=" INTPTR_FORMAT, (intptr_t)uc->context_err);
st->cr();
- st->print(" TRAPNO=" INTPTR_FORMAT, uc->context_trapno);
+ st->print(" TRAPNO=" INTPTR_FORMAT, (intptr_t)uc->context_trapno);
#else
- st->print( "EAX=" INTPTR_FORMAT, uc->context_eax);
- st->print(", EBX=" INTPTR_FORMAT, uc->context_ebx);
- st->print(", ECX=" INTPTR_FORMAT, uc->context_ecx);
- st->print(", EDX=" INTPTR_FORMAT, uc->context_edx);
+ st->print( "EAX=" INTPTR_FORMAT, (intptr_t)uc->context_eax);
+ st->print(", EBX=" INTPTR_FORMAT, (intptr_t)uc->context_ebx);
+ st->print(", ECX=" INTPTR_FORMAT, (intptr_t)uc->context_ecx);
+ st->print(", EDX=" INTPTR_FORMAT, (intptr_t)uc->context_edx);
st->cr();
- st->print( "ESP=" INTPTR_FORMAT, uc->context_esp);
- st->print(", EBP=" INTPTR_FORMAT, uc->context_ebp);
- st->print(", ESI=" INTPTR_FORMAT, uc->context_esi);
- st->print(", EDI=" INTPTR_FORMAT, uc->context_edi);
+ st->print( "ESP=" INTPTR_FORMAT, (intptr_t)uc->context_esp);
+ st->print(", EBP=" INTPTR_FORMAT, (intptr_t)uc->context_ebp);
+ st->print(", ESI=" INTPTR_FORMAT, (intptr_t)uc->context_esi);
+ st->print(", EDI=" INTPTR_FORMAT, (intptr_t)uc->context_edi);
st->cr();
- st->print( "EIP=" INTPTR_FORMAT, uc->context_eip);
- st->print(", EFLAGS=" INTPTR_FORMAT, uc->context_eflags);
+ st->print( "EIP=" INTPTR_FORMAT, (intptr_t)uc->context_eip);
+ st->print(", EFLAGS=" INTPTR_FORMAT, (intptr_t)uc->context_eflags);
#endif // AMD64
st->cr();
st->cr();
intptr_t *sp = (intptr_t *)os::Bsd::ucontext_get_sp(uc);
- st->print_cr("Top of Stack: (sp=" PTR_FORMAT ")", sp);
+ st->print_cr("Top of Stack: (sp=" INTPTR_FORMAT ")", (intptr_t)sp);
print_hex_dump(st, (address)sp, (address)(sp + 8*sizeof(intptr_t)), sizeof(intptr_t));
st->cr();
@@ -1030,7 +1030,7 @@
// point to garbage if entry point in an nmethod is corrupted. Leave
// this at the end, and hope for the best.
address pc = os::Bsd::ucontext_get_pc(uc);
- st->print_cr("Instructions: (pc=" PTR_FORMAT ")", pc);
+ st->print_cr("Instructions: (pc=" INTPTR_FORMAT ")", (intptr_t)pc);
print_hex_dump(st, pc - 32, pc + 32, sizeof(char));
}
--- a/hotspot/src/share/vm/adlc/adlparse.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/adlc/adlparse.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -3485,8 +3485,8 @@
skipws();
if (_curchar != ')') {
// Parse primary, secondary, and tertiary opcodes, if provided.
- if ( ((primary = get_ident_or_literal_constant("primary opcode")) == NULL) ) {
- parse_err(SYNERR, "primary hex opcode expected at %c\n", _curchar);
+ if ( (primary = get_ident_or_literal_constant("primary opcode")) == NULL ) {
+ parse_err(SYNERR, "primary hex opcode expected at %c\n", _curchar);
return NULL;
}
skipws();
@@ -3494,7 +3494,7 @@
next_char();
skipws();
// Parse secondary opcode
- if ( ((secondary = get_ident_or_literal_constant("secondary opcode")) == NULL) ) {
+ if ( (secondary = get_ident_or_literal_constant("secondary opcode")) == NULL ) {
parse_err(SYNERR, "secondary hex opcode expected at %c\n", _curchar);
return NULL;
}
@@ -3503,7 +3503,7 @@
next_char();
skipws();
// Parse tertiary opcode
- if ( ((tertiary = get_ident_or_literal_constant("tertiary opcode")) == NULL) ) {
+ if ( (tertiary = get_ident_or_literal_constant("tertiary opcode")) == NULL ) {
parse_err(SYNERR,"tertiary hex opcode expected at %c\n", _curchar);
return NULL;
}
@@ -4773,8 +4773,7 @@
skipws(); // Skip whitespace before identifier
start = end = _ptr; // Start points at first character
c = *end; // Grab character to test
- while ((c >= '0') && (c <= '9')
- || ((c == '-') && (end == start))) {
+ while ((c >= '0' && c <= '9') || (c == '-' && end == start)) {
end++; // Increment end pointer
c = *end; // Grab character to test
}
@@ -4812,7 +4811,7 @@
if( (first == '=') || (first == '!') || (first == '<') || (first == '>') ) {
next_char();
char second = *_ptr; // the second character
- if( (second == '=') ) {
+ if( second == '=' ) {
next_char();
char tmp = *_ptr;
*_ptr = '\0'; // NULL terminate
--- a/hotspot/src/share/vm/adlc/archDesc.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/adlc/archDesc.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
//
-// Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
+// Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
// DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
//
// This code is free software; you can redistribute it and/or modify it
@@ -307,8 +307,8 @@
// Find result type for match
const char *result = instr->reduce_result();
- if ( instr->is_ideal_branch() && instr->label_position() == -1 ||
- !instr->is_ideal_branch() && instr->label_position() != -1) {
+ if (( instr->is_ideal_branch() && instr->label_position() == -1) ||
+ (!instr->is_ideal_branch() && instr->label_position() != -1)) {
syntax_err(instr->_linenum, "%s: Only branches to a label are supported\n", rootOp);
}
--- a/hotspot/src/share/vm/adlc/output_c.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/adlc/output_c.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -3146,8 +3146,8 @@
instr->has_temps() ||
instr->is_mach_constant() ||
instr->needs_constant_base() ||
- instr->_matrule != NULL &&
- instr->num_opnds() != instr->num_unique_opnds() )
+ (instr->_matrule != NULL &&
+ instr->num_opnds() != instr->num_unique_opnds()) )
defineExpand(_CPP_EXPAND_file._fp, instr);
// If there is an explicit peephole rule, build it
if ( instr->peepholes() )
@@ -3878,7 +3878,7 @@
// Insert operands that are not in match-rule.
// Only insert a DEF if the do_care flag is set
comp_list.reset();
- while ( comp = comp_list.post_match_iter() ) {
+ while ( (comp = comp_list.post_match_iter()) ) {
// Check if we don't care about DEFs or KILLs that are not USEs
if ( dont_care && (! comp->isa(Component::USE)) ) {
continue;
--- a/hotspot/src/share/vm/adlc/output_h.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/adlc/output_h.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -1844,8 +1844,8 @@
instr->has_temps() ||
instr->is_mach_constant() ||
instr->needs_constant_base() ||
- instr->_matrule != NULL &&
- instr->num_opnds() != instr->num_unique_opnds() ) {
+ (instr->_matrule != NULL &&
+ instr->num_opnds() != instr->num_unique_opnds()) ) {
fprintf(fp," virtual MachNode *Expand(State *state, Node_List &proj_list, Node* mem);\n");
}
--- a/hotspot/src/share/vm/asm/assembler.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/asm/assembler.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -258,6 +258,7 @@
switch (dcon->type) {
case T_INT: dcon->value = (intptr_t) ((int_fn_t) dcon->value_fn)(); break;
case T_ADDRESS: dcon->value = (intptr_t) ((address_fn_t)dcon->value_fn)(); break;
+ default: break;
}
}
}
--- a/hotspot/src/share/vm/c1/c1_Canonicalizer.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/c1/c1_Canonicalizer.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -74,10 +74,11 @@
case Bytecodes::_lsub: set_constant(jlong_cast(0)); return;
case Bytecodes::_iand: // fall through
case Bytecodes::_land: // fall through
- case Bytecodes::_ior: // fall through
+ case Bytecodes::_ior : // fall through
case Bytecodes::_lor : set_canonical(x->x()); return;
case Bytecodes::_ixor: set_constant(0); return;
case Bytecodes::_lxor: set_constant(jlong_cast(0)); return;
+ default : break;
}
}
@@ -114,6 +115,7 @@
case Bytecodes::_iand: set_constant(a & b); return;
case Bytecodes::_ior : set_constant(a | b); return;
case Bytecodes::_ixor: set_constant(a ^ b); return;
+ default : break;
}
}
break;
@@ -139,10 +141,13 @@
case Bytecodes::_land: set_constant(a & b); return;
case Bytecodes::_lor : set_constant(a | b); return;
case Bytecodes::_lxor: set_constant(a ^ b); return;
+ default : break;
}
}
break;
- // other cases not implemented (must be extremely careful with floats & doubles!)
+ default:
+ // other cases not implemented (must be extremely careful with floats & doubles!)
+ break;
}
}
// make sure constant is on the right side, if any
@@ -161,6 +166,7 @@
// corresponds to Java semantics!
case Bytecodes::_iand: set_constant(0); return;
case Bytecodes::_ior : set_canonical(x->x()); return;
+ default : break;
}
}
break;
@@ -174,9 +180,12 @@
// corresponds to Java semantics!
case Bytecodes::_land: set_constant((jlong)0); return;
case Bytecodes::_lor : set_canonical(x->x()); return;
+ default : break;
}
}
break;
+ default:
+ break;
}
}
}
@@ -210,6 +219,7 @@
case Bytecodes::_i2b: if (type == T_BYTE) value = conv->value(); break;
case Bytecodes::_i2s: if (type == T_SHORT || type == T_BYTE) value = conv->value(); break;
case Bytecodes::_i2c: if (type == T_CHAR || type == T_BYTE) value = conv->value(); break;
+ default : break;
}
// limit this optimization to current block
if (value != NULL && in_current_block(conv)) {
@@ -303,6 +313,7 @@
case Bytecodes::_i2b: if (type == T_BYTE) value = conv->value(); break;
case Bytecodes::_i2s: if (type == T_SHORT || type == T_BYTE) value = conv->value(); break;
case Bytecodes::_i2c: if (type == T_CHAR || type == T_BYTE) value = conv->value(); break;
+ default : break;
}
// limit this optimization to current block
if (value != NULL && in_current_block(conv)) {
@@ -351,6 +362,7 @@
case Bytecodes::_ishl: set_constant(value << shift); return;
case Bytecodes::_ishr: set_constant(value >> shift); return;
case Bytecodes::_iushr: set_constant((value >> shift) & mask); return;
+ default: break;
}
} else if (t->tag() == longTag) {
jlong value = t->as_LongConstant()->value();
@@ -361,6 +373,7 @@
case Bytecodes::_lshl: set_constant(value << shift); return;
case Bytecodes::_lshr: set_constant(value >> shift); return;
case Bytecodes::_lushr: set_constant((value >> shift) & mask); return;
+ default: break;
}
}
}
@@ -369,7 +382,7 @@
switch (t2->tag()) {
case intTag : if (t2->as_IntConstant()->value() == 0) set_canonical(x->x()); return;
case longTag : if (t2->as_LongConstant()->value() == (jlong)0) set_canonical(x->x()); return;
- default : ShouldNotReachHere();
+ default : ShouldNotReachHere(); return;
}
}
}
@@ -402,6 +415,8 @@
}
break;
}
+ default:
+ break;
}
} else if (x->x()->type()->is_constant() && x->y()->type()->is_constant()) {
switch (x->x()->type()->tag()) {
@@ -444,8 +459,10 @@
set_constant(1);
break;
}
+
+ default:
+ break;
}
-
}
}
@@ -530,6 +547,8 @@
}
break;
}
+ default:
+ break;
}
}
@@ -572,6 +591,7 @@
case Bytecodes::_i2b: type = T_BYTE; break;
case Bytecodes::_i2s: type = T_SHORT; break;
case Bytecodes::_i2c: type = T_CHAR; break;
+ default : break;
}
}
}
@@ -581,6 +601,7 @@
case Bytecodes::_i2b: if (type == T_BYTE) set_canonical(x->value()); break;
case Bytecodes::_i2s: if (type == T_SHORT || type == T_BYTE) set_canonical(x->value()); break;
case Bytecodes::_i2c: if (type == T_CHAR) set_canonical(x->value()); break;
+ default : break;
}
} else {
Op2* op2 = x->value()->as_Op2();
@@ -591,6 +612,7 @@
case Bytecodes::_i2b: safebits = 0x7f; break;
case Bytecodes::_i2s: safebits = 0x7fff; break;
case Bytecodes::_i2c: safebits = 0xffff; break;
+ default : break;
}
// When casting a masked integer to a smaller signed type, if
// the mask doesn't include the sign bit the cast isn't needed.
@@ -669,9 +691,10 @@
case If::leq: return x <= y;
case If::gtr: return x > y;
case If::geq: return x >= y;
+ default:
+ ShouldNotReachHere();
+ return false;
}
- ShouldNotReachHere();
- return false;
}
static bool is_safepoint(BlockEnd* x, BlockBegin* sux) {
@@ -756,6 +779,8 @@
case Bytecodes::_dcmpl: case Bytecodes::_dcmpg:
set_canonical(x);
return;
+ default:
+ break;
}
}
set_bci(cmp->state_before()->bci());
--- a/hotspot/src/share/vm/c1/c1_GraphBuilder.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/c1/c1_GraphBuilder.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -347,6 +347,9 @@
current = NULL;
break;
}
+
+ default:
+ break;
}
}
}
@@ -1488,6 +1491,8 @@
x = append(new LogicOp(Bytecodes::_iand, x, mask));
break;
}
+ default:
+ break;
}
// Check to see whether we are inlining. If so, Return
@@ -1847,6 +1852,8 @@
case Bytecodes::_invokehandle:
code = target->is_static() ? Bytecodes::_invokestatic : Bytecodes::_invokespecial;
break;
+ default:
+ break;
}
} else {
if (bc_raw == Bytecodes::_invokehandle) {
@@ -1993,12 +2000,12 @@
// check if we could do inlining
if (!PatchALot && Inline && target->is_loaded() &&
- (klass->is_initialized() || klass->is_interface() && target->holder()->is_initialized())
+ (klass->is_initialized() || (klass->is_interface() && target->holder()->is_initialized()))
&& !patch_for_appendix) {
// callee is known => check if we have static binding
if (code == Bytecodes::_invokestatic ||
code == Bytecodes::_invokespecial ||
- code == Bytecodes::_invokevirtual && target->is_final_method() ||
+ (code == Bytecodes::_invokevirtual && target->is_final_method()) ||
code == Bytecodes::_invokedynamic) {
ciMethod* inline_target = (cha_monomorphic_target != NULL) ? cha_monomorphic_target : target;
// static binding => check if callee is ok
--- a/hotspot/src/share/vm/c1/c1_Instruction.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/c1/c1_Instruction.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -239,8 +239,8 @@
case Bytecodes::_lmul: // fall through
case Bytecodes::_fmul: // fall through
case Bytecodes::_dmul: return true;
+ default : return false;
}
- return false;
}
@@ -250,8 +250,8 @@
case Bytecodes::_ldiv: // fall through
case Bytecodes::_irem: // fall through
case Bytecodes::_lrem: return true;
+ default : return false;
}
- return false;
}
@@ -266,7 +266,7 @@
case Bytecodes::_lor : // fall through
case Bytecodes::_ixor: // fall through
case Bytecodes::_lxor: break;
- default : ShouldNotReachHere();
+ default : ShouldNotReachHere(); break;
}
#endif
// all LogicOps are commutative
@@ -447,8 +447,9 @@
t1->is_loaded() && t2->is_loaded() &&
t1->constant_value() == t2->constant_value());
}
+ default:
+ return false;
}
- return false;
}
Constant::CompareResult Constant::compare(Instruction::Condition cond, Value right) const {
@@ -471,6 +472,7 @@
case If::leq: return x <= y ? cond_true : cond_false;
case If::gtr: return x > y ? cond_true : cond_false;
case If::geq: return x >= y ? cond_true : cond_false;
+ default : break;
}
break;
}
@@ -484,6 +486,7 @@
case If::leq: return x <= y ? cond_true : cond_false;
case If::gtr: return x > y ? cond_true : cond_false;
case If::geq: return x >= y ? cond_true : cond_false;
+ default : break;
}
break;
}
@@ -495,6 +498,7 @@
switch (cond) {
case If::eql: return xvalue == yvalue ? cond_true : cond_false;
case If::neq: return xvalue != yvalue ? cond_true : cond_false;
+ default : break;
}
}
break;
@@ -507,10 +511,13 @@
switch (cond) {
case If::eql: return xvalue == yvalue ? cond_true : cond_false;
case If::neq: return xvalue != yvalue ? cond_true : cond_false;
+ default : break;
}
}
break;
}
+ default:
+ break;
}
return not_comparable;
}
--- a/hotspot/src/share/vm/c1/c1_InstructionPrinter.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/c1/c1_InstructionPrinter.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -59,9 +59,10 @@
case If::geq: return ">=";
case If::aeq: return "|>=|";
case If::beq: return "|<=|";
+ default:
+ ShouldNotReachHere();
+ return NULL;
}
- ShouldNotReachHere();
- return NULL;
}
@@ -102,8 +103,8 @@
case Bytecodes::_lor : return "|";
case Bytecodes::_ixor : // fall through
case Bytecodes::_lxor : return "^";
+ default : return Bytecodes::name(op);
}
- return Bytecodes::name(op);
}
--- a/hotspot/src/share/vm/c1/c1_LIR.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/c1/c1_LIR.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -243,6 +243,8 @@
assert(in_opr1()->is_valid() && in_opr2()->is_valid(), "must be valid");
break;
+ default:
+ break;
}
}
#endif
@@ -395,6 +397,8 @@
case lir_return:
assert(in_opr()->is_register() || in_opr()->is_illegal(), "must be");
break;
+ default:
+ break;
}
}
--- a/hotspot/src/share/vm/c1/c1_LIRGenerator.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/c1/c1_LIRGenerator.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -394,7 +394,7 @@
void LIRGenerator::walk(Value instr) {
InstructionMark im(compilation(), instr);
//stop walk when encounter a root
- if (instr->is_pinned() && instr->as_Phi() == NULL || instr->operand()->is_valid()) {
+ if ((instr->is_pinned() && instr->as_Phi() == NULL) || instr->operand()->is_valid()) {
assert(instr->operand() != LIR_OprFact::illegalOpr || instr->as_Constant() != NULL, "this root has not yet been visited");
} else {
assert(instr->subst() == instr, "shouldn't have missed substitution");
@@ -1434,6 +1434,8 @@
case T_OBJECT:
if (c->as_jobject() != other->as_jobject()) continue;
break;
+ default:
+ break;
}
return _reg_for_constants.at(i);
}
@@ -2804,6 +2806,8 @@
case T_CHAR:
t = T_INT;
break;
+ default:
+ break;
}
LIR_Opr dest = new_register(t);
--- a/hotspot/src/share/vm/c1/c1_LinearScan.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/c1/c1_LinearScan.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -1104,6 +1104,8 @@
return shouldHaveRegister;
}
}
+ default:
+ break;
}
} else {
// FPU stack float instruction
@@ -1120,6 +1122,8 @@
return shouldHaveRegister;
}
}
+ default:
+ break;
}
}
// We want to sometimes use logical operations on pointers, in particular in GC barriers.
@@ -1142,6 +1146,8 @@
return shouldHaveRegister;
}
}
+ default:
+ break;
}
}
#endif // X86 S390
@@ -1247,6 +1253,8 @@
}
break;
}
+ default:
+ break;
}
}
@@ -2373,6 +2381,8 @@
case Bytecodes::_if_acmpne :
assert(stack_end >= -Bytecodes::depth(code), "must have non-empty expression stack at if bytecode");
break;
+ default:
+ break;
}
}
}
@@ -3027,8 +3037,8 @@
LIR_Opr src = move->in_opr();
LIR_Opr dst = move->result_opr();
if (dst == src ||
- !dst->is_pointer() && !src->is_pointer() &&
- src->is_same_register(dst)) {
+ (!dst->is_pointer() && !src->is_pointer() &&
+ src->is_same_register(dst))) {
instructions->at_put(j, NULL);
has_dead = true;
}
--- a/hotspot/src/share/vm/c1/c1_ValueStack.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/c1/c1_ValueStack.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -173,8 +173,8 @@
case doubleTag : dpush(t); return;
case objectTag : apush(t); return;
case addressTag: rpush(t); return;
+ default : ShouldNotReachHere(); return;
}
- ShouldNotReachHere();
}
Value ipop() { return check(intTag , _stack.pop()); }
@@ -192,9 +192,8 @@
case doubleTag : return dpop();
case objectTag : return apop();
case addressTag: return rpop();
+ default : ShouldNotReachHere(); return NULL;
}
- ShouldNotReachHere();
- return NULL;
}
Values* pop_arguments(int argument_size);
--- a/hotspot/src/share/vm/c1/c1_ValueType.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/c1/c1_ValueType.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -137,9 +137,9 @@
case T_OBJECT : return objectType;
case T_ADDRESS: return addressType;
case T_ILLEGAL: return illegalType;
+ default : ShouldNotReachHere();
+ return illegalType;
}
- ShouldNotReachHere();
- return illegalType;
}
@@ -167,9 +167,9 @@
}
return new ObjectConstant(obj);
}
+ default : ShouldNotReachHere();
+ return illegalType;
}
- ShouldNotReachHere();
- return illegalType;
}
@@ -184,7 +184,7 @@
case metaDataTag:return T_METADATA;
case addressTag: return T_ADDRESS;
case illegalTag: return T_ILLEGAL;
+ default : ShouldNotReachHere();
+ return T_ILLEGAL;
}
- ShouldNotReachHere();
- return T_ILLEGAL;
}
--- a/hotspot/src/share/vm/ci/bcEscapeAnalyzer.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/ci/bcEscapeAnalyzer.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -266,6 +266,8 @@
case Bytecodes::_invokehandle:
code = target->is_static() ? Bytecodes::_invokestatic : Bytecodes::_invokespecial;
break;
+ default:
+ break;
}
}
@@ -301,11 +303,11 @@
// determine actual method (use CHA if necessary)
ciMethod* inline_target = NULL;
if (target->is_loaded() && klass->is_loaded()
- && (klass->is_initialized() || klass->is_interface() && target->holder()->is_initialized())
+ && (klass->is_initialized() || (klass->is_interface() && target->holder()->is_initialized()))
&& target->is_loaded()) {
if (code == Bytecodes::_invokestatic
|| code == Bytecodes::_invokespecial
- || code == Bytecodes::_invokevirtual && target->is_final_method()) {
+ || (code == Bytecodes::_invokevirtual && target->is_final_method())) {
inline_target = target;
} else {
inline_target = target->find_monomorphic_target(calling_klass, callee_holder, actual_recv);
@@ -342,7 +344,8 @@
// record dependencies if at least one parameter retained stack-allocatable
if (must_record_dependencies) {
- if (code == Bytecodes::_invokeinterface || code == Bytecodes::_invokevirtual && !target->is_final_method()) {
+ if (code == Bytecodes::_invokeinterface ||
+ (code == Bytecodes::_invokevirtual && !target->is_final_method())) {
_dependencies.append(actual_recv);
_dependencies.append(inline_target);
}
--- a/hotspot/src/share/vm/ci/ciArray.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/ci/ciArray.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1999, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -66,6 +66,8 @@
ciObject* box = env->get_object(elem);
return ciConstant(T_OBJECT, box);
}
+ default:
+ break;
}
assert(ary->is_typeArray(), "");
typeArrayOop tary = (typeArrayOop) ary;
--- a/hotspot/src/share/vm/ci/ciEnv.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/ci/ciEnv.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -797,6 +797,8 @@
}
}
break;
+ default:
+ break;
}
}
--- a/hotspot/src/share/vm/ci/ciInstance.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/ci/ciInstance.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -86,9 +86,10 @@
return ciConstant(field_btype, CURRENT_ENV->get_object(o));
}
}
+ default:
+ fatal("no field value: %s", type2name(field_btype));
+ return ciConstant();
}
- fatal("no field value: %s", type2name(field_btype));
- return ciConstant();
}
// ------------------------------------------------------------------
--- a/hotspot/src/share/vm/ci/ciMethod.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/ci/ciMethod.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -800,7 +800,7 @@
// the vtable has not been setup, and the LinkResolver will fail.
if (recv->is_array_klass()
||
- InstanceKlass::cast(recv)->is_linked() && !exact_receiver->is_interface()) {
+ (InstanceKlass::cast(recv)->is_linked() && !exact_receiver->is_interface())) {
if (holder()->is_interface()) {
m = LinkResolver::resolve_interface_call_or_null(recv, link_info);
} else {
@@ -1493,6 +1493,8 @@
}
break;
}
+ default:
+ break;
}
assert(target_sig->count() - rbase == linker_sig->count() - sbase - has_appendix, "argument count mismatch");
int arg_count = target_sig->count() - rbase;
--- a/hotspot/src/share/vm/ci/ciMethodBlocks.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/ci/ciMethodBlocks.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2006, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -245,6 +245,9 @@
(void) make_block_at(s.next_bci());
}
break;
+
+ default:
+ break;
}
}
// End the last block
--- a/hotspot/src/share/vm/ci/ciMethodData.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/ci/ciMethodData.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2001, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -610,14 +610,10 @@
int elements = (data_size() + extra_data_size()) / sizeof(intptr_t);
out->print(" data %d", elements);
for (int i = 0; i < elements; i++) {
- // We could use INTPTR_FORMAT here but that's a zero justified
+ // We could use INTPTR_FORMAT here but that's zero justified
// which makes comparing it with the SA version of this output
- // harder.
-#ifdef _LP64
- out->print(" 0x%" FORMAT64_MODIFIER "x", data()[i]);
-#else
- out->print(" 0x%x", data()[i]);
-#endif
+ // harder. data()'s element type is intptr_t.
+ out->print(" " INTPTRNZ_FORMAT, data()[i]);
}
// The MDO contained oop references as ciObjects, so scan for those
--- a/hotspot/src/share/vm/ci/ciReplay.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/ci/ciReplay.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -757,7 +757,7 @@
InstanceKlass* k = (InstanceKlass *)parse_klass(CHECK);
if (k == NULL || ReplaySuppressInitializers == 0 ||
- ReplaySuppressInitializers == 2 && k->class_loader() == NULL) {
+ (ReplaySuppressInitializers == 2 && k->class_loader() == NULL)) {
return;
}
--- a/hotspot/src/share/vm/ci/ciTypeFlow.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/ci/ciTypeFlow.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -2192,9 +2192,10 @@
case Bytecodes::_monitorexit:
// We can assume monitors are matched in this analysis.
return false;
+
+ default:
+ return true;
}
-
- return true;
}
// ------------------------------------------------------------------
--- a/hotspot/src/share/vm/classfile/classLoader.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/classfile/classLoader.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -56,6 +56,7 @@
ClassPathEntry* next() const {
return (ClassPathEntry*) OrderAccess::load_ptr_acquire(&_next);
}
+ virtual ~ClassPathEntry() {}
void set_next(ClassPathEntry* next) {
// may have unlocked readers, so ensure visibility.
OrderAccess::release_store_ptr(&_next, next);
@@ -82,6 +83,7 @@
const char* name() const { return _dir; }
JImageFile* jimage() const { return NULL; }
ClassPathDirEntry(const char* dir);
+ virtual ~ClassPathDirEntry() {}
ClassFileStream* open_stream(const char* name, TRAPS);
// Debugging
NOT_PRODUCT(void compile_the_world(Handle loader, TRAPS);)
@@ -120,7 +122,7 @@
const char* name() const { return _zip_name; }
JImageFile* jimage() const { return NULL; }
ClassPathZipEntry(jzfile* zip, const char* zip_name, bool is_boot_append);
- ~ClassPathZipEntry();
+ virtual ~ClassPathZipEntry();
u1* open_entry(const char* name, jint* filesize, bool nul_terminate, TRAPS);
u1* open_versioned_entry(const char* name, jint* filesize, TRAPS) NOT_CDS_RETURN_(NULL);
ClassFileStream* open_stream(const char* name, TRAPS);
@@ -143,7 +145,7 @@
const char* name() const { return _name == NULL ? "" : _name; }
JImageFile* jimage() const { return _jimage; }
ClassPathImageEntry(JImageFile* jimage, const char* name);
- ~ClassPathImageEntry();
+ virtual ~ClassPathImageEntry();
ClassFileStream* open_stream(const char* name, TRAPS);
// Debugging
--- a/hotspot/src/share/vm/classfile/javaAssertions.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/classfile/javaAssertions.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -197,13 +197,13 @@
// First check options that apply to classes. If we find a match we're done.
OptionList* p;
- if (p = match_class(classname)) {
+ if ((p = match_class(classname))) {
trace(classname, "class", p->name(), p->enabled());
return p->enabled();
}
// Now check packages, from most specific to least.
- if (p = match_package(classname)) {
+ if ((p = match_package(classname))) {
trace(classname, "package", p->name(), p->enabled());
return p->enabled();
}
--- a/hotspot/src/share/vm/classfile/javaClasses.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/classfile/javaClasses.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -3045,7 +3045,7 @@
case T_BYTE: st->print("%d", value->b); break;
case T_SHORT: st->print("%d", value->s); break;
case T_INT: st->print("%d", value->i); break;
- case T_LONG: st->print(INT64_FORMAT, value->j); break;
+ case T_LONG: st->print(JLONG_FORMAT, value->j); break;
case T_FLOAT: st->print("%f", value->f); break;
case T_DOUBLE: st->print("%lf", value->d); break;
default: st->print("type %d?", type); break;
--- a/hotspot/src/share/vm/classfile/stackMapTableFormat.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/classfile/stackMapTableFormat.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -132,7 +132,7 @@
return ((address)this >= start &&
(address)this < end &&
(bci_addr() + sizeof(u2) <= end ||
- !is_object() && !is_uninitialized()));
+ (!is_object() && !is_uninitialized())));
}
void print_on(outputStream* st) {
--- a/hotspot/src/share/vm/classfile/vmSymbols.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/classfile/vmSymbols.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -892,6 +892,7 @@
case F_SN: fname = "native static "; break;
case F_S: fname = "static "; break;
case F_RNY:fname = "native synchronized "; break;
+ default: break;
}
const char* kptr = strrchr(kname, '/');
if (kptr != NULL) kname = kptr + 1;
@@ -989,6 +990,8 @@
declared_id = match_method_with_klass(m, vmSymbols::java_lang_Math());
if (declared_id == actual_id) return; // acceptable alias
break;
+ default:
+ break;
}
}
--- a/hotspot/src/share/vm/code/compiledMethod.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/code/compiledMethod.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -255,6 +255,8 @@
}
break;
}
+ default:
+ break;
}
}
}
@@ -316,6 +318,7 @@
case relocInfo::static_call_type: return iter.static_call_reloc()->method_value();
case relocInfo::opt_virtual_call_type: return iter.opt_virtual_call_reloc()->method_value();
case relocInfo::virtual_call_type: return iter.virtual_call_reloc()->method_value();
+ default: break;
}
}
}
@@ -626,6 +629,9 @@
case relocInfo::metadata_type:
break; // nothing to do.
+
+ default:
+ break;
}
}
@@ -679,6 +685,9 @@
case relocInfo::static_call_type:
clean_if_nmethod_is_unloaded(compiledStaticCall_at(iter.reloc()), is_alive, this);
break;
+
+ default:
+ break;
}
}
}
--- a/hotspot/src/share/vm/code/compressedStream.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/code/compressedStream.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -39,9 +39,9 @@
// converts trailing zeroes (common in floats) to leading zeroes
inline juint CompressedStream::reverse_int(juint i) {
// Hacker's Delight, Figure 7-1
- i = (i & 0x55555555) << 1 | (i >> 1) & 0x55555555;
- i = (i & 0x33333333) << 2 | (i >> 2) & 0x33333333;
- i = (i & 0x0f0f0f0f) << 4 | (i >> 4) & 0x0f0f0f0f;
+ i = (i & 0x55555555) << 1 | ((i >> 1) & 0x55555555);
+ i = (i & 0x33333333) << 2 | ((i >> 2) & 0x33333333);
+ i = (i & 0x0f0f0f0f) << 4 | ((i >> 4) & 0x0f0f0f0f);
i = (i << 24) | ((i & 0xff00) << 8) | ((i >> 8) & 0xff00) | (i >> 24);
return i;
}
--- a/hotspot/src/share/vm/code/debugInfo.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/code/debugInfo.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -188,7 +188,7 @@
}
void ConstantLongValue::print_on(outputStream* st) const {
- st->print(INT64_FORMAT, value());
+ st->print(JLONG_FORMAT, value());
}
// ConstantDoubleValue
--- a/hotspot/src/share/vm/code/dependencies.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/code/dependencies.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -272,6 +272,8 @@
case exclusive_concrete_methods_2:
swap = (x->ident() > x2->ident() && x->as_metadata()->as_method()->holder() != ctxk);
break;
+ default:
+ break;
}
if (swap) { ciBaseObject* t = x; x = x2; x2 = t; }
@@ -420,7 +422,7 @@
case 1: deps->sort(sort_dep_value_arg_1, 1); break;
case 2: deps->sort(sort_dep_value_arg_2, 2); break;
case 3: deps->sort(sort_dep_value_arg_3, 3); break;
- default: ShouldNotReachHere();
+ default: ShouldNotReachHere(); break;
}
}
return;
@@ -434,7 +436,7 @@
case 1: deps->sort(sort_dep_arg_1, 1); break;
case 2: deps->sort(sort_dep_arg_2, 2); break;
case 3: deps->sort(sort_dep_arg_3, 3); break;
- default: ShouldNotReachHere();
+ default: ShouldNotReachHere(); break;
}
}
}
@@ -466,8 +468,9 @@
case unique_concrete_method:
case exclusive_concrete_methods_2:
return x->as_metadata()->as_method()->holder();
+ default:
+ return NULL; // let NULL be NULL
}
- return NULL; // let NULL be NULL
}
Klass* Dependencies::ctxk_encoded_as_null(DepType dept, Metadata* x) {
@@ -480,8 +483,9 @@
case exclusive_concrete_methods_2:
assert(x->is_method(), "sanity");
return ((Method*)x)->method_holder();
+ default:
+ return NULL; // let NULL be NULL
}
- return NULL; // let NULL be NULL
}
void Dependencies::encode_content_bytes() {
@@ -1459,7 +1463,7 @@
// overpass clause is false if k == NULL, implies return true if
// answer depends on overpass clause.
return ! ( m == NULL || m -> is_static() || m -> is_abstract() ||
- m->is_overpass() && k != NULL && k -> is_abstract() );
+ (m->is_overpass() && k != NULL && k -> is_abstract()) );
}
@@ -1864,6 +1868,8 @@
tty->print_cr(" context interface = %s", k->external_name());
}
break;
+ default:
+ break;
}
}
if (nsup + nint != 0) {
--- a/hotspot/src/share/vm/code/nmethod.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/code/nmethod.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -987,6 +987,8 @@
}
break;
}
+ default:
+ break;
}
}
}
@@ -2187,12 +2189,15 @@
//verify_interrupt_point(iter.addr());
break;
case relocInfo::runtime_call_type:
- case relocInfo::runtime_call_w_cp_type:
+ case relocInfo::runtime_call_w_cp_type: {
address destination = iter.reloc()->value();
// Right now there is no way to find out which entries support
// an interrupt point. It would be nice if we had this
// information in a table.
break;
+ }
+ default:
+ break;
}
assert(stub == NULL || stub_contains(stub), "static call stub outside stub section");
}
@@ -2489,6 +2494,9 @@
case relocInfo::poll_type: return "poll";
case relocInfo::poll_return_type: return "poll_return";
case relocInfo::type_mask: return "type_bit_mask";
+
+ default:
+ break;
}
}
return have_one ? "other" : NULL;
@@ -2674,6 +2682,8 @@
else
st->print("<UNKNOWN>");
}
+ default:
+ break;
}
}
st->print(" {reexecute=%d rethrow=%d return_oop=%d}", sd->should_reexecute(), sd->rethrow_exception(), sd->return_oop());
@@ -2842,6 +2852,8 @@
st->print_cr("Static call at " INTPTR_FORMAT, p2i(iter.reloc()->addr()));
CompiledDirectStaticCall::at(iter.reloc())->print();
break;
+ default:
+ break;
}
}
}
@@ -2981,4 +2993,3 @@
return buf;
}
#endif
-
--- a/hotspot/src/share/vm/code/relocInfo.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/code/relocInfo.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -940,6 +940,8 @@
p2i(r->destination()), p2i(r->method_value()));
break;
}
+ default:
+ break;
}
tty->cr();
}
--- a/hotspot/src/share/vm/compiler/compileTask.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/compiler/compileTask.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -130,8 +130,9 @@
case Reason_InvocationCount:
case Reason_Tiered:
return !_is_blocking;
+ default:
+ return false;
}
- return false;
}
#if INCLUDE_JVMCI
bool has_waiter() const { return _has_waiter; }
--- a/hotspot/src/share/vm/gc/g1/g1RootClosures.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/gc/g1/g1RootClosures.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -33,7 +33,9 @@
class G1RootClosures : public CHeapObj<mtGC> {
public:
- // Closures to process raw oops in the root set.
+ virtual ~G1RootClosures() {}
+
+// Closures to process raw oops in the root set.
virtual OopClosure* weak_oops() = 0;
virtual OopClosure* strong_oops() = 0;
--- a/hotspot/src/share/vm/gc/g1/heapRegion.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/gc/g1/heapRegion.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -893,4 +893,3 @@
set_saved_mark_word(NULL);
reset_bot();
}
-
--- a/hotspot/src/share/vm/gc/g1/heapRegionType.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/gc/g1/heapRegionType.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -36,8 +36,9 @@
case OldTag:
case ArchiveTag:
return true;
+ default:
+ return false;
}
- return false;
}
const char* HeapRegionType::get_str() const {
@@ -50,10 +51,10 @@
case ContinuesHumongousTag: return "HUMC";
case OldTag: return "OLD";
case ArchiveTag: return "ARC";
+ default:
+ ShouldNotReachHere();
+ return NULL; // keep some compilers happy
}
- ShouldNotReachHere();
- // keep some compilers happy
- return NULL;
}
const char* HeapRegionType::get_short_str() const {
@@ -66,10 +67,10 @@
case ContinuesHumongousTag: return "HC";
case OldTag: return "O";
case ArchiveTag: return "A";
+ default:
+ ShouldNotReachHere();
+ return NULL; // keep some compilers happy
}
- ShouldNotReachHere();
- // keep some compilers happy
- return NULL;
}
G1HeapRegionTraceType::Type HeapRegionType::get_trace_type() {
@@ -82,8 +83,8 @@
case ContinuesHumongousTag: return G1HeapRegionTraceType::ContinuesHumongous;
case OldTag: return G1HeapRegionTraceType::Old;
case ArchiveTag: return G1HeapRegionTraceType::Archive;
+ default:
+ ShouldNotReachHere();
+ return G1HeapRegionTraceType::Free; // keep some compilers happy
}
- ShouldNotReachHere();
- // keep some compilers happy
- return G1HeapRegionTraceType::Free;
}
--- a/hotspot/src/share/vm/gc/g1/ptrQueue.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/gc/g1/ptrQueue.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -238,8 +238,9 @@
bool PtrQueueSet::process_or_enqueue_complete_buffer(BufferNode* node) {
if (Thread::current()->is_Java_thread()) {
// We don't lock. It is fine to be epsilon-precise here.
- if (_max_completed_queue == 0 || _max_completed_queue > 0 &&
- _n_completed_buffers >= _max_completed_queue + _completed_queue_padding) {
+ if (_max_completed_queue == 0 ||
+ (_max_completed_queue > 0 &&
+ _n_completed_buffers >= _max_completed_queue + _completed_queue_padding)) {
bool b = mut_process_buffer(node);
if (b) {
// True here means that the buffer hasn't been deallocated and the caller may reuse it.
--- a/hotspot/src/share/vm/gc/g1/sparsePRT.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/gc/g1/sparsePRT.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2001, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -120,8 +120,8 @@
"_capacity too large");
// This will put -1 == NullEntry in the key field of all entries.
- memset(_entries, NullEntry, _num_entries * SparsePRTEntry::size());
- memset(_buckets, NullEntry, _capacity * sizeof(int));
+ memset((void*)_entries, NullEntry, _num_entries * SparsePRTEntry::size());
+ memset((void*)_buckets, NullEntry, _capacity * sizeof(int));
_free_list = NullEntry;
_free_region = 0;
}
--- a/hotspot/src/share/vm/gc/parallel/psPromotionManager.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/gc/parallel/psPromotionManager.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2002, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -315,7 +315,7 @@
process_popped_location_depth(p);
}
}
- } while (totally_drain && !tq->taskqueue_empty() || !tq->overflow_empty());
+ } while ((totally_drain && !tq->taskqueue_empty()) || !tq->overflow_empty());
assert(!totally_drain || tq->taskqueue_empty(), "Sanity");
assert(totally_drain || tq->size() <= _target_stack_size, "Sanity");
--- a/hotspot/src/share/vm/interpreter/abstractInterpreter.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/interpreter/abstractInterpreter.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -136,6 +136,7 @@
case vmIntrinsics::_floatToRawIntBits: return java_lang_Float_floatToRawIntBits;
case vmIntrinsics::_longBitsToDouble: return java_lang_Double_longBitsToDouble;
case vmIntrinsics::_doubleToRawLongBits: return java_lang_Double_doubleToRawLongBits;
+ default: break;
}
#endif // CC_INTERP
@@ -182,8 +183,9 @@
case vmIntrinsics::_fmaD : return java_lang_math_fmaD ;
case vmIntrinsics::_fmaF : return java_lang_math_fmaF ;
- case vmIntrinsics::_Reference_get:
- return java_lang_ref_reference_get;
+ case vmIntrinsics::_Reference_get
+ : return java_lang_ref_reference_get;
+ default : break;
}
// Accessor method?
--- a/hotspot/src/share/vm/interpreter/bytecodes.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/interpreter/bytecodes.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -70,10 +70,11 @@
case Bytecodes::_new:
// (Could actually look at the class here, but the profit would be small.)
return false; // the rewrite is not always done
+
+ default:
+ // No other special cases.
+ return true;
}
-
- // No other special cases.
- return true;
}
Bytecodes::Code Bytecodes::code_at(Method* method, int bci) {
@@ -119,9 +120,10 @@
// return -1 otherwise
return (len > 0 && len == (int)len) ? len : -1;
}
+ default:
+ // Note: Length functions must return <=0 for invalid bytecodes.
+ return 0;
}
- // Note: Length functions must return <=0 for invalid bytecodes.
- return 0;
}
// At a breakpoint instruction, this returns the breakpoint's length,
--- a/hotspot/src/share/vm/interpreter/invocationCounter.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/interpreter/invocationCounter.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -87,18 +87,20 @@
switch (state) {
case wait_for_nothing : return "wait_for_nothing";
case wait_for_compile : return "wait_for_compile";
+ default:
+ ShouldNotReachHere();
+ return NULL;
}
- ShouldNotReachHere();
- return NULL;
}
const char* InvocationCounter::state_as_short_string(State state) {
switch (state) {
case wait_for_nothing : return "not comp.";
case wait_for_compile : return "compileable";
+ default:
+ ShouldNotReachHere();
+ return NULL;
}
- ShouldNotReachHere();
- return NULL;
}
--- a/hotspot/src/share/vm/interpreter/linkResolver.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/interpreter/linkResolver.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -219,11 +219,12 @@
#ifndef PRODUCT
void CallInfo::print() {
ResourceMark rm;
- const char* kindstr = "unknown";
+ const char* kindstr;
switch (_call_kind) {
- case direct_call: kindstr = "direct"; break;
- case vtable_call: kindstr = "vtable"; break;
- case itable_call: kindstr = "itable"; break;
+ case direct_call: kindstr = "direct"; break;
+ case vtable_call: kindstr = "vtable"; break;
+ case itable_call: kindstr = "itable"; break;
+ default : kindstr = "unknown"; break;
}
tty->print_cr("Call %s@%d %s", kindstr, _call_index,
_resolved_method.is_null() ? "(none)" : _resolved_method->name_and_sig_as_C_string());
@@ -1570,6 +1571,7 @@
case Bytecodes::_invokehandle : resolve_invokehandle (result, pool, index, CHECK); break;
case Bytecodes::_invokedynamic : resolve_invokedynamic (result, pool, index, CHECK); break;
case Bytecodes::_invokeinterface: resolve_invokeinterface(result, recv, pool, index, CHECK); break;
+ default : break;
}
return;
}
@@ -1598,6 +1600,7 @@
break;
default:
fatal("bad call: %s", Bytecodes::name(byte));
+ break;
}
}
--- a/hotspot/src/share/vm/interpreter/rewriter.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/interpreter/rewriter.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -140,6 +140,9 @@
THROW_MSG(vmSymbols::java_lang_IncompatibleClassChangeError(),
"can't overwrite local 0 in Object.<init>");
break;
+
+ default:
+ break;
}
}
}
@@ -467,6 +470,8 @@
case Bytecodes::_jsr_w : nof_jsrs++; break;
case Bytecodes::_monitorenter : // fall through
case Bytecodes::_monitorexit : has_monitor_bytecodes = true; break;
+
+ default: break;
}
}
}
--- a/hotspot/src/share/vm/jvmci/jvmciCompilerToVM.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/jvmci/jvmciCompilerToVM.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -599,10 +599,14 @@
break;
}
- case Bytecodes::_invokedynamic:
+ case Bytecodes::_invokedynamic: {
int cp_index = Bytes::get_native_u4((address) reconstituted_code->byte_at_addr(bci + 1));
Bytes::put_Java_u4((address) reconstituted_code->byte_at_addr(bci + 1), (u4) cp_index);
break;
+ }
+
+ default:
+ break;
}
// Not all ldc byte code are rewritten.
@@ -622,6 +626,9 @@
Bytes::put_Java_u2((address) reconstituted_code->byte_at_addr(bci + 1), (u2) cp_index);
break;
}
+
+ default:
+ break;
}
}
}
@@ -964,7 +971,7 @@
// Only do exact lookup if receiver klass has been linked. Otherwise,
// the vtable has not been setup, and the LinkResolver will fail.
if (recv_klass->is_array_klass() ||
- InstanceKlass::cast(recv_klass)->is_linked() && !recv_klass->is_interface()) {
+ (InstanceKlass::cast(recv_klass)->is_linked() && !recv_klass->is_interface())) {
if (resolved->is_interface()) {
m = LinkResolver::resolve_interface_call_or_null(recv_klass, link_info);
} else {
@@ -1239,7 +1246,9 @@
case T_SHORT:
value->s = (jshort) value->i;
break;
- }
+ default:
+ break;
+ }
oop o = java_lang_boxing_object::create(jap.get_ret_type(), value, CHECK_NULL);
return JNIHandles::make_local(THREAD, o);
}
--- a/hotspot/src/share/vm/jvmci/jvmciEnv.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/jvmci/jvmciEnv.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -357,6 +357,8 @@
}
}
break;
+ default:
+ break;
}
}
@@ -604,4 +606,3 @@
return result;
}
-
--- a/hotspot/src/share/vm/libadt/dict.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/libadt/dict.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -70,7 +70,7 @@
_size = 16; // Size is a power of 2
_cnt = 0; // Dictionary is empty
_bin = (bucket*)_arena->Amalloc_4(sizeof(bucket)*_size);
- memset(_bin,0,sizeof(bucket)*_size);
+ memset((void*)_bin,0,sizeof(bucket)*_size);
}
Dict::Dict(CmpKey initcmp, Hash inithash, Arena *arena, int size)
@@ -91,7 +91,7 @@
_size = i; // Size is a power of 2
_cnt = 0; // Dictionary is empty
_bin = (bucket*)_arena->Amalloc_4(sizeof(bucket)*_size);
- memset(_bin,0,sizeof(bucket)*_size);
+ memset((void*)_bin,0,sizeof(bucket)*_size);
}
//------------------------------~Dict------------------------------------------
@@ -127,7 +127,7 @@
uint oldsize = _size;
_size <<= 1; // Double in size
_bin = (bucket*)_arena->Arealloc(_bin, sizeof(bucket) * oldsize, sizeof(bucket) * _size);
- memset(&_bin[oldsize], 0, oldsize * sizeof(bucket));
+ memset((void*)(&_bin[oldsize]), 0, oldsize * sizeof(bucket));
// Rehash things to spread into new table
for (uint i = 0; i < oldsize; i++) { // For complete OLD table do
bucket *b = &_bin[i]; // Handy shortcut for _bin[i]
@@ -163,7 +163,7 @@
// Deep copy a dictionary.
Dict::Dict( const Dict &d ) : _size(d._size), _cnt(d._cnt), _hash(d._hash),_cmp(d._cmp), _arena(d._arena) {
_bin = (bucket*)_arena->Amalloc_4(sizeof(bucket)*_size);
- memcpy( _bin, d._bin, sizeof(bucket)*_size );
+ memcpy( (void*)_bin, (void*)d._bin, sizeof(bucket)*_size );
for( uint i=0; i<_size; i++ ) {
if( !_bin[i]._keyvals ) continue;
_bin[i]._keyvals=(void**)_arena->Amalloc_4( sizeof(void *)*_bin[i]._max*2);
@@ -177,7 +177,7 @@
if( _size < d._size ) { // If must have more buckets
_arena = d._arena;
_bin = (bucket*)_arena->Arealloc( _bin, sizeof(bucket)*_size, sizeof(bucket)*d._size );
- memset( &_bin[_size], 0, (d._size-_size)*sizeof(bucket) );
+ memset( (void*)(&_bin[_size]), 0, (d._size-_size)*sizeof(bucket) );
_size = d._size;
}
uint i;
--- a/hotspot/src/share/vm/logging/logFileOutput.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/logging/logFileOutput.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -191,7 +191,7 @@
success = Arguments::atojulong(value_str, &value);
if (!success || (value > SIZE_MAX)) {
errstream->print_cr("Invalid option: %s must be in range [0, "
- SIZE_FORMAT "]", FileSizeOptionKey, SIZE_MAX);
+ SIZE_FORMAT "]", FileSizeOptionKey, (size_t)SIZE_MAX);
success = false;
break;
}
@@ -436,4 +436,3 @@
byte_size_in_proper_unit(_rotate_size),
proper_unit_for_byte_size(_rotate_size));
}
-
--- a/hotspot/src/share/vm/memory/binaryTreeDictionary.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/memory/binaryTreeDictionary.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2001, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -45,9 +45,6 @@
////////////////////////////////////////////////////////////////////////////////
template <class Chunk_t, class FreeList_t>
-size_t TreeChunk<Chunk_t, FreeList_t>::_min_tree_chunk_size = sizeof(TreeChunk<Chunk_t, FreeList_t>)/HeapWordSize;
-
-template <class Chunk_t, class FreeList_t>
TreeChunk<Chunk_t, FreeList_t>* TreeChunk<Chunk_t, FreeList_t>::as_TreeChunk(Chunk_t* fc) {
// Do some assertion checking here.
return (TreeChunk<Chunk_t, FreeList_t>*) fc;
--- a/hotspot/src/share/vm/memory/binaryTreeDictionary.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/memory/binaryTreeDictionary.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -163,15 +163,17 @@
Chunk_t* prev() const { return Chunk_t::prev(); }
size_t size() const volatile { return Chunk_t::size(); }
- static size_t min_size() {
- return _min_tree_chunk_size;
- }
+ static size_t min_size();
// debugging
void verify_tree_chunk_list() const;
void assert_is_mangled() const;
};
+template <class Chunk_t, class FreeList_t>
+size_t TreeChunk<Chunk_t, FreeList_t>::_min_tree_chunk_size = sizeof(TreeChunk<Chunk_t, FreeList_t>)/HeapWordSize;
+template <class Chunk_t, class FreeList_t>
+size_t TreeChunk<Chunk_t, FreeList_t>::min_size() { return _min_tree_chunk_size; }
template <class Chunk_t, class FreeList_t>
class BinaryTreeDictionary: public FreeBlockDictionary<Chunk_t> {
--- a/hotspot/src/share/vm/memory/filemap.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/memory/filemap.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -151,7 +151,7 @@
FileMapInfo::FileMapInfo() {
assert(_current_info == NULL, "must be singleton"); // not thread safe
_current_info = this;
- memset(this, 0, sizeof(FileMapInfo));
+ memset((void*)this, 0, sizeof(FileMapInfo));
_file_offset = 0;
_file_open = false;
_header = SharedClassUtil::allocate_file_map_header();
--- a/hotspot/src/share/vm/memory/universe.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/memory/universe.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -874,10 +874,10 @@
return "Non-zero disjoint base";
case HeapBasedNarrowOop:
return "Non-zero based";
+ default:
+ ShouldNotReachHere();
+ return "";
}
-
- ShouldNotReachHere();
- return "";
}
--- a/hotspot/src/share/vm/oops/constantPool.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/oops/constantPool.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1738,7 +1738,7 @@
assert(size + ent_size <= cpool_size, "Size mismatch");
*bytes = tag;
- DBG(printf("#%03hd tag=%03hd, ", idx, tag));
+ DBG(printf("#%03hd tag=%03hd, ", (short)idx, (short)tag));
switch(tag) {
case JVM_CONSTANT_Invalid: {
DBG(printf("JVM_CONSTANT_Invalid"));
--- a/hotspot/src/share/vm/oops/cpCache.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/oops/cpCache.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -389,6 +389,8 @@
case Bytecodes::_invokedynamic:
assert(f1->is_method(), "");
return (Method*)f1;
+ default:
+ break;
}
}
}
@@ -409,6 +411,8 @@
}
}
break;
+ default:
+ break;
}
}
return NULL;
--- a/hotspot/src/share/vm/oops/generateOopMap.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/oops/generateOopMap.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -237,6 +237,8 @@
case Bytecodes::_jsr_w:
add_jsr(i.next_bci(), i.dest_w());
break;
+ default:
+ break;
}
}
}
@@ -430,6 +432,8 @@
assert(!fellThrough, "should not happen");
bb_mark_fct(this, bci + Bytecodes::length_for(bytecode), NULL);
break;
+ default:
+ break;
}
if (possible_gc_point(&bcs))
@@ -489,6 +493,8 @@
assert(!fell_through, "should not happen");
reachable_basicblock(this, bci + Bytecodes::length_for(bytecode), &change);
break;
+ default:
+ break;
}
if (fell_through) {
// Mark successor as alive
@@ -1187,6 +1193,9 @@
return;
}
break;
+
+ default:
+ break;
}
if (_has_exceptions) {
@@ -1272,24 +1281,38 @@
void GenerateOopMap::print_current_state(outputStream *os,
BytecodeStream *currentBC,
bool detailed) {
-
if (detailed) {
os->print(" %4d vars = ", currentBC->bci());
print_states(os, vars(), _max_locals);
os->print(" %s", Bytecodes::name(currentBC->code()));
- switch(currentBC->code()) {
- case Bytecodes::_invokevirtual:
- case Bytecodes::_invokespecial:
- case Bytecodes::_invokestatic:
- case Bytecodes::_invokedynamic:
- case Bytecodes::_invokeinterface:
- int idx = currentBC->has_index_u4() ? currentBC->get_index_u4() : currentBC->get_index_u2_cpcache();
- ConstantPool* cp = method()->constants();
- int nameAndTypeIdx = cp->name_and_type_ref_index_at(idx);
- int signatureIdx = cp->signature_ref_index_at(nameAndTypeIdx);
- Symbol* signature = cp->symbol_at(signatureIdx);
- os->print("%s", signature->as_C_string());
+ } else {
+ os->print(" %4d vars = '%s' ", currentBC->bci(), state_vec_to_string(vars(), _max_locals));
+ os->print(" stack = '%s' ", state_vec_to_string(stack(), _stack_top));
+ if (_monitor_top != bad_monitors) {
+ os->print(" monitors = '%s' \t%s", state_vec_to_string(monitors(), _monitor_top), Bytecodes::name(currentBC->code()));
+ } else {
+ os->print(" [bad monitor stack]");
}
+ }
+
+ switch(currentBC->code()) {
+ case Bytecodes::_invokevirtual:
+ case Bytecodes::_invokespecial:
+ case Bytecodes::_invokestatic:
+ case Bytecodes::_invokedynamic:
+ case Bytecodes::_invokeinterface: {
+ int idx = currentBC->has_index_u4() ? currentBC->get_index_u4() : currentBC->get_index_u2_cpcache();
+ ConstantPool* cp = method()->constants();
+ int nameAndTypeIdx = cp->name_and_type_ref_index_at(idx);
+ int signatureIdx = cp->signature_ref_index_at(nameAndTypeIdx);
+ Symbol* signature = cp->symbol_at(signatureIdx);
+ os->print("%s", signature->as_C_string());
+ }
+ default:
+ break;
+ }
+
+ if (detailed) {
os->cr();
os->print(" stack = ");
print_states(os, stack(), _stack_top);
@@ -1300,30 +1323,9 @@
} else {
os->print(" [bad monitor stack]");
}
- os->cr();
- } else {
- os->print(" %4d vars = '%s' ", currentBC->bci(), state_vec_to_string(vars(), _max_locals));
- os->print(" stack = '%s' ", state_vec_to_string(stack(), _stack_top));
- if (_monitor_top != bad_monitors) {
- os->print(" monitors = '%s' \t%s", state_vec_to_string(monitors(), _monitor_top), Bytecodes::name(currentBC->code()));
- } else {
- os->print(" [bad monitor stack]");
- }
- switch(currentBC->code()) {
- case Bytecodes::_invokevirtual:
- case Bytecodes::_invokespecial:
- case Bytecodes::_invokestatic:
- case Bytecodes::_invokedynamic:
- case Bytecodes::_invokeinterface:
- int idx = currentBC->has_index_u4() ? currentBC->get_index_u4() : currentBC->get_index_u2_cpcache();
- ConstantPool* cp = method()->constants();
- int nameAndTypeIdx = cp->name_and_type_ref_index_at(idx);
- int signatureIdx = cp->signature_ref_index_at(nameAndTypeIdx);
- Symbol* signature = cp->symbol_at(signatureIdx);
- os->print("%s", signature->as_C_string());
- }
- os->cr();
}
+
+ os->cr();
}
// Sets the current state to be the state after executing the
@@ -2476,8 +2478,9 @@
case Bytecodes::_astore:
*index = itr->get_index();
return true;
+ default:
+ return false;
}
- return false;
}
bool GenerateOopMap::is_aload(BytecodeStream *itr, int *index) {
@@ -2493,8 +2496,10 @@
case Bytecodes::_aload:
*index = itr->get_index();
return true;
+
+ default:
+ return false;
}
- return false;
}
--- a/hotspot/src/share/vm/oops/instanceKlass.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/oops/instanceKlass.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1078,7 +1078,7 @@
void InstanceKlass::call_class_initializer(TRAPS) {
if (ReplayCompiles &&
(ReplaySuppressInitializers == 1 ||
- ReplaySuppressInitializers >= 2 && class_loader() != NULL)) {
+ (ReplaySuppressInitializers >= 2 && class_loader() != NULL))) {
// Hide the existence of the initializer for the purpose of replaying the compile
return;
}
--- a/hotspot/src/share/vm/oops/method.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/oops/method.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -550,6 +550,9 @@
case Bytecodes::_jsr_w:
if( bcs.dest_w() < bcs.next_bci() ) _access_flags.set_has_loops();
break;
+
+ default:
+ break;
}
}
_access_flags.set_loops_flag_init();
@@ -1390,7 +1393,10 @@
ConstMethod* newcm = newm->constMethod();
int new_const_method_size = newm->constMethod()->size();
- memcpy(newm(), m(), sizeof(Method));
+ // This works because the source and target are both Methods. Some compilers
+ // (e.g., clang) complain that the target vtable pointer will be stomped,
+ // so cast away newm()'s and m()'s Methodness.
+ memcpy((void*)newm(), (void*)m(), sizeof(Method));
// Create shallow copy of ConstMethod.
memcpy(newcm, m->constMethod(), sizeof(ConstMethod));
@@ -1513,6 +1519,8 @@
klass_id = vmSymbols::VM_SYMBOL_ENUM_NAME(java_lang_Math);
id = vmIntrinsics::find_id(klass_id, name_id, sig_id, flags);
break;
+ default:
+ break;
}
break;
@@ -1524,6 +1532,9 @@
if (is_static() != MethodHandles::is_signature_polymorphic_static(id))
id = vmIntrinsics::_none;
break;
+
+ default:
+ break;
}
if (id != vmIntrinsics::_none) {
--- a/hotspot/src/share/vm/oops/methodData.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/oops/methodData.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -779,8 +779,9 @@
case Bytecodes::_lookupswitch:
case Bytecodes::_tableswitch:
return variable_cell_count;
+ default:
+ return no_profile_data;
}
- return no_profile_data;
}
// Compute the size of the profiling information corresponding to
@@ -1048,6 +1049,8 @@
cell_count = MultiBranchData::compute_cell_count(stream);
tag = DataLayout::multi_branch_data_tag;
break;
+ default:
+ break;
}
assert(tag == DataLayout::multi_branch_data_tag ||
((MethodData::profile_arguments() || MethodData::profile_return()) &&
--- a/hotspot/src/share/vm/opto/cfgnode.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/cfgnode.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -521,9 +521,9 @@
// Loop node may have only one input because entry path
// is removed in PhaseIdealLoop::Dominators().
assert(!this->is_Loop() || cnt_orig <= 3, "Loop node should have 3 or less inputs");
- if (this->is_Loop() && (del_it == LoopNode::EntryControl ||
- del_it == 0 && is_unreachable_region(phase)) ||
- !this->is_Loop() && has_phis && is_unreachable_region(phase)) {
+ if ((this->is_Loop() && (del_it == LoopNode::EntryControl ||
+ (del_it == 0 && is_unreachable_region(phase)))) ||
+ (!this->is_Loop() && has_phis && is_unreachable_region(phase))) {
// Yes, the region will be removed during the next step below.
// Cut the backedge input and remove phis since no data paths left.
// We don't cut outputs to other nodes here since we need to put them
@@ -1689,8 +1689,8 @@
bool is_loop = (r->is_Loop() && r->req() == 3);
// Then, check if there is a data loop when phi references itself directly
// or through other data nodes.
- if (is_loop && !uin->eqv_uncast(in(LoopNode::EntryControl)) ||
- !is_loop && is_unsafe_data_reference(uin)) {
+ if ((is_loop && !uin->eqv_uncast(in(LoopNode::EntryControl))) ||
+ (!is_loop && is_unsafe_data_reference(uin))) {
// Break this data loop to avoid creation of a dead loop.
if (can_reshape) {
return top;
--- a/hotspot/src/share/vm/opto/chaitin.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/chaitin.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1301,7 +1301,7 @@
if( iscore < score ||
(iscore == score && iarea > area && lrgs(lo_score)._was_spilled2) ||
(iscore == score && iarea == area &&
- ( (ibound && !bound) || ibound == bound && (icost < cost) )) ) {
+ ( (ibound && !bound) || (ibound == bound && (icost < cost)) )) ) {
lo_score = i;
score = iscore;
area = iarea;
--- a/hotspot/src/share/vm/opto/compile.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/compile.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -3405,7 +3405,7 @@
for (uint i = 0; i < in->outcnt(); i++) {
Node* u = in->raw_out(i);
if (!u->is_SafePoint() ||
- u->is_Call() && u->as_Call()->has_non_debug_use(n)) {
+ (u->is_Call() && u->as_Call()->has_non_debug_use(n))) {
safe_to_skip = false;
}
}
@@ -3837,9 +3837,8 @@
case T_ADDRESS: return (_v._value.l == other._v._value.l);
case T_VOID: return (_v._value.l == other._v._value.l); // jump-table entries
case T_METADATA: return (_v._metadata == other._v._metadata);
- default: ShouldNotReachHere();
+ default: ShouldNotReachHere(); return false;
}
- return false;
}
static int type_to_size_in_bytes(BasicType t) {
@@ -3854,10 +3853,10 @@
case T_VOID:
case T_ADDRESS:
case T_OBJECT: return sizeof(jobject);
+ default:
+ ShouldNotReachHere();
+ return -1;
}
-
- ShouldNotReachHere();
- return -1;
}
int Compile::ConstantTable::qsort_comparator(Constant* a, Constant* b) {
--- a/hotspot/src/share/vm/opto/compile.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/compile.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -95,13 +95,13 @@
public:
void set_idx(node_idx_t idx) {
- _idx_clone_orig = _idx_clone_orig & CONST64(0xFFFFFFFF00000000) | idx;
+ _idx_clone_orig = (_idx_clone_orig & CONST64(0xFFFFFFFF00000000)) | idx;
}
node_idx_t idx() const { return (node_idx_t)(_idx_clone_orig & 0xFFFFFFFF); }
void set_gen(int generation) {
uint64_t g = (uint64_t)generation << 32;
- _idx_clone_orig = _idx_clone_orig & 0xFFFFFFFF | g;
+ _idx_clone_orig = (_idx_clone_orig & 0xFFFFFFFF) | g;
}
int gen() const { return (int)(_idx_clone_orig >> 32); }
--- a/hotspot/src/share/vm/opto/connode.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/connode.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -61,9 +61,8 @@
// r -XX:+PrintOpto -XX:CIStart=285 -XX:+CompileTheWorld -XX:CompileTheWorldStartAt=660
// %%%% Stop using TypePtr::NULL_PTR to represent nulls: use either TypeRawPtr::NULL_PTR
// or else TypeOopPtr::NULL_PTR. Then set Type::_basic_type[AnyPtr] = T_ILLEGAL
+ default:
+ ShouldNotReachHere();
+ return NULL;
}
- ShouldNotReachHere();
- return NULL;
}
-
-
--- a/hotspot/src/share/vm/opto/escape.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/escape.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -512,11 +512,11 @@
if (adr_type == NULL) {
break; // skip dead nodes
}
- if (adr_type->isa_oopptr() ||
- (opcode == Op_StoreP || opcode == Op_StoreN || opcode == Op_StoreNKlass) &&
- (adr_type == TypeRawPtr::NOTNULL &&
- adr->in(AddPNode::Address)->is_Proj() &&
- adr->in(AddPNode::Address)->in(0)->is_Allocate())) {
+ if ( adr_type->isa_oopptr()
+ || ( (opcode == Op_StoreP || opcode == Op_StoreN || opcode == Op_StoreNKlass)
+ && adr_type == TypeRawPtr::NOTNULL
+ && adr->in(AddPNode::Address)->is_Proj()
+ && adr->in(AddPNode::Address)->in(0)->is_Allocate())) {
delayed_worklist->push(n); // Process it later.
#ifdef ASSERT
assert(adr->is_AddP(), "expecting an AddP");
@@ -725,11 +725,11 @@
opcode == Op_CompareAndExchangeN || opcode == Op_CompareAndExchangeP) {
add_local_var_and_edge(n, PointsToNode::NoEscape, adr, NULL);
}
- if (adr_type->isa_oopptr() ||
- (opcode == Op_StoreP || opcode == Op_StoreN || opcode == Op_StoreNKlass) &&
- (adr_type == TypeRawPtr::NOTNULL &&
- adr->in(AddPNode::Address)->is_Proj() &&
- adr->in(AddPNode::Address)->in(0)->is_Allocate())) {
+ if ( adr_type->isa_oopptr()
+ || ( (opcode == Op_StoreP || opcode == Op_StoreN || opcode == Op_StoreNKlass)
+ && adr_type == TypeRawPtr::NOTNULL
+ && adr->in(AddPNode::Address)->is_Proj()
+ && adr->in(AddPNode::Address)->in(0)->is_Allocate())) {
// Point Address to Value
PointsToNode* adr_ptn = ptnode_adr(adr->_idx);
assert(adr_ptn != NULL &&
@@ -1964,8 +1964,8 @@
bool set2_has_unknown_ptr = ptn2->points_to(phantom_obj);
bool set1_has_null_ptr = ptn1->points_to(null_obj);
bool set2_has_null_ptr = ptn2->points_to(null_obj);
- if (set1_has_unknown_ptr && set2_has_null_ptr ||
- set2_has_unknown_ptr && set1_has_null_ptr) {
+ if ((set1_has_unknown_ptr && set2_has_null_ptr) ||
+ (set2_has_unknown_ptr && set1_has_null_ptr)) {
// Check nullness of unknown object.
return NULL;
}
@@ -2624,7 +2624,7 @@
continue;
}
tp = use->as_MemBar()->adr_type()->isa_ptr();
- if (tp != NULL && C->get_alias_index(tp) == alias_idx ||
+ if ((tp != NULL && C->get_alias_index(tp) == alias_idx) ||
alias_idx == general_idx) {
continue; // Nothing to do
}
--- a/hotspot/src/share/vm/opto/gcm.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/gcm.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -512,7 +512,7 @@
#ifdef ASSERT
if (load_alias_idx == Compile::AliasIdxBot && C->AliasLevel() > 0 &&
(PrintOpto || VerifyAliases ||
- PrintMiscellaneous && (WizardMode || Verbose))) {
+ (PrintMiscellaneous && (WizardMode || Verbose)))) {
// Load nodes should not consume all of memory.
// Reporting a bottom type indicates a bug in adlc.
// If some particular type of node validly consumes all of memory,
@@ -931,7 +931,7 @@
Node *n;
// Walk over all the nodes from last to first
- while (n = iter.next()) {
+ while ((n = iter.next())) {
// Set the latency for the definitions of this instruction
partial_latency_of_defs(n);
}
@@ -1206,7 +1206,7 @@
Node *self;
// Walk over all the nodes from last to first
- while (self = iter.next()) {
+ while ((self = iter.next())) {
Block* early = get_block_for_node(self); // Earliest legal placement
if (self->is_top()) {
@@ -1234,7 +1234,7 @@
early->add_inst(self);
continue;
break;
- case Op_CheckCastPP:
+ case Op_CheckCastPP: {
// Don't move CheckCastPP nodes away from their input, if the input
// is a rawptr (5071820).
Node *def = self->in(1);
@@ -1247,6 +1247,9 @@
}
break;
}
+ default:
+ break;
+ }
}
// Gather LCA of all uses
--- a/hotspot/src/share/vm/opto/graphKit.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/graphKit.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2001, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -584,6 +584,8 @@
ex_obj = env()->ClassCastException_instance();
}
break;
+ default:
+ break;
}
if (failing()) { stop(); return; } // exception allocation might fail
if (ex_obj != NULL) {
@@ -821,7 +823,7 @@
if (cur_method != NULL && cur_bci != InvocationEntryBci) {
Bytecodes::Code code = cur_method->java_code_at_bci(cur_bci);
return Interpreter::bytecode_should_reexecute(code) ||
- is_anewarray && code == Bytecodes::_multianewarray;
+ (is_anewarray && code == Bytecodes::_multianewarray);
// Reexecute _multianewarray bytecode which was replaced with
// sequence of [a]newarray. See Parse::do_multianewarray().
//
@@ -1106,6 +1108,7 @@
case Bytecodes::_aload_0: assert(inputs == 0 && outputs == 1, ""); break;
case Bytecodes::_return: assert(inputs == 0 && outputs == 0, ""); break;
case Bytecodes::_drem: assert(inputs == 4 && outputs == 2, ""); break;
+ default: break;
}
#endif //ASSERT
@@ -1500,7 +1503,7 @@
ld = LoadNode::make(_gvn, ctl, mem, adr, adr_type, t, bt, mo, control_dependency, unaligned, mismatched);
}
ld = _gvn.transform(ld);
- if ((bt == T_OBJECT) && C->do_escape_analysis() || C->eliminate_boxing()) {
+ if (((bt == T_OBJECT) && C->do_escape_analysis()) || C->eliminate_boxing()) {
// Improve graph before escape analysis and boxing elimination.
record_for_igvn(ld);
}
@@ -2024,14 +2027,14 @@
case Deoptimization::Action_make_not_entrant:
C->set_trap_can_recompile(true);
break;
-#ifdef ASSERT
case Deoptimization::Action_none:
case Deoptimization::Action_make_not_compilable:
break;
default:
+#ifdef ASSERT
fatal("unknown action %d: %s", action, Deoptimization::trap_action_name(action));
+#endif
break;
-#endif
}
if (TraceOptoParse) {
--- a/hotspot/src/share/vm/opto/ifg.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/ifg.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -48,7 +48,7 @@
_adjs = (IndexSet*)_arena->Amalloc(sizeof(IndexSet)*maxlrg);
// Also make empty live range structures
_lrgs = (LRG *)_arena->Amalloc( maxlrg * sizeof(LRG) );
- memset(_lrgs,0,sizeof(LRG)*maxlrg);
+ memset((void*)_lrgs,0,sizeof(LRG)*maxlrg);
// Init all to empty
for( uint i = 0; i < maxlrg; i++ ) {
_adjs[i].initialize(maxlrg);
--- a/hotspot/src/share/vm/opto/ifnode.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/ifnode.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -672,6 +672,8 @@
// lo unchanged
hi = TypeInt::INT->_hi;
break;
+ default:
+ break;
}
const TypeInt* rtn_t = TypeInt::make(lo, hi, cmp2_t->_widen);
return rtn_t;
--- a/hotspot/src/share/vm/opto/lcm.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/lcm.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -224,7 +224,7 @@
continue; // Not an memory op; skip it
}
if (val == base ||
- val == index && val->bottom_type()->isa_narrowoop()) {
+ (val == index && val->bottom_type()->isa_narrowoop())) {
break; // Found it
} else {
continue; // Skip it
--- a/hotspot/src/share/vm/opto/library_call.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/library_call.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1991,6 +1991,8 @@
case BoolTest::gt: // x > y
case BoolTest::ge: // x >= y
return (want_max ? xvalue : yvalue);
+ default:
+ break;
}
}
}
@@ -2624,6 +2626,8 @@
val = ConvL2X(val);
val = _gvn.transform(new CastX2PNode(val));
break;
+ default:
+ break;
}
if (type == T_OBJECT) {
@@ -6183,6 +6187,8 @@
stubAddr = StubRoutines::aescrypt_decryptBlock();
stubName = "aescrypt_decryptBlock";
break;
+ default:
+ break;
}
if (stubAddr == NULL) return false;
@@ -6250,6 +6256,8 @@
stubAddr = StubRoutines::cipherBlockChaining_decryptAESCrypt();
stubName = "cipherBlockChaining_decryptAESCrypt";
break;
+ default:
+ break;
}
if (stubAddr == NULL) return false;
--- a/hotspot/src/share/vm/opto/live.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/live.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -347,18 +347,18 @@
}
}
} else if( check->bottom_type()->is_ptr()->_offset == 0 ) {
- if(check->is_Proj() || check->is_Mach() &&
+ if(check->is_Proj() || (check->is_Mach() &&
(check->as_Mach()->ideal_Opcode() == Op_CreateEx ||
check->as_Mach()->ideal_Opcode() == Op_ThreadLocal ||
check->as_Mach()->ideal_Opcode() == Op_CMoveP ||
check->as_Mach()->ideal_Opcode() == Op_CheckCastPP ||
#ifdef _LP64
- UseCompressedOops && check->as_Mach()->ideal_Opcode() == Op_CastPP ||
- UseCompressedOops && check->as_Mach()->ideal_Opcode() == Op_DecodeN ||
- UseCompressedClassPointers && check->as_Mach()->ideal_Opcode() == Op_DecodeNKlass ||
+ (UseCompressedOops && check->as_Mach()->ideal_Opcode() == Op_CastPP) ||
+ (UseCompressedOops && check->as_Mach()->ideal_Opcode() == Op_DecodeN) ||
+ (UseCompressedClassPointers && check->as_Mach()->ideal_Opcode() == Op_DecodeNKlass) ||
#endif
check->as_Mach()->ideal_Opcode() == Op_LoadP ||
- check->as_Mach()->ideal_Opcode() == Op_LoadKlass)) {
+ check->as_Mach()->ideal_Opcode() == Op_LoadKlass))) {
// Valid nodes
} else {
check->dump();
--- a/hotspot/src/share/vm/opto/loopPredicate.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/loopPredicate.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -662,9 +662,13 @@
if (offset && (!offset->is_Con() || offset->get_int() != 0)){
max_idx_expr = new AddINode(max_idx_expr, offset);
register_new_node(max_idx_expr, ctrl);
- if (TraceLoopPredicate)
- if (offset->is_Con()) predString->print("+ %d ", offset->get_int());
- else predString->print("+ offset ");
+ if (TraceLoopPredicate) {
+ if (offset->is_Con()) {
+ predString->print("+ %d ", offset->get_int());
+ } else {
+ predString->print("+ offset ");
+ }
+ }
}
CmpUNode* cmp = new CmpUNode(max_idx_expr, range);
--- a/hotspot/src/share/vm/opto/loopTransform.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/loopTransform.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -208,7 +208,7 @@
// inv1 - (x + inv2) => ( inv1 - inv2) - x
//
Node* IdealLoopTree::reassociate_add_sub(Node* n1, PhaseIdealLoop *phase) {
- if (!n1->is_Add() && !n1->is_Sub() || n1->outcnt() == 0) return NULL;
+ if ((!n1->is_Add() && !n1->is_Sub()) || n1->outcnt() == 0) return NULL;
if (is_invariant(n1)) return NULL;
int inv1_idx = is_invariant_addition(n1, phase);
if (!inv1_idx) return NULL;
@@ -729,8 +729,8 @@
// After unroll limit will be adjusted: new_limit = limit-stride.
// Bailout if adjustment overflow.
const TypeInt* limit_type = phase->_igvn.type(limit_n)->is_int();
- if (stride_con > 0 && ((limit_type->_hi - stride_con) >= limit_type->_hi) ||
- stride_con < 0 && ((limit_type->_lo - stride_con) <= limit_type->_lo))
+ if ((stride_con > 0 && ((limit_type->_hi - stride_con) >= limit_type->_hi)) ||
+ (stride_con < 0 && ((limit_type->_lo - stride_con) <= limit_type->_lo)))
return false; // overflow
// Adjust body_size to determine if we unroll or not
@@ -1413,7 +1413,7 @@
loop->dump_head();
}
- if (C->do_vector_loop() && (PrintOpto && VerifyLoopOptimizations || TraceLoopOpts)) {
+ if (C->do_vector_loop() && (PrintOpto && (VerifyLoopOptimizations || TraceLoopOpts))) {
Arena* arena = Thread::current()->resource_area();
Node_Stack stack(arena, C->live_nodes() >> 2);
Node_List rpo_list;
@@ -1516,8 +1516,8 @@
limit = new Opaque2Node( C, limit );
register_new_node( limit, opaq_ctrl );
}
- if (stride_con > 0 && (java_subtract(limit_type->_lo, stride_con) < limit_type->_lo) ||
- stride_con < 0 && (java_subtract(limit_type->_hi, stride_con) > limit_type->_hi)) {
+ if ((stride_con > 0 && (java_subtract(limit_type->_lo, stride_con) < limit_type->_lo)) ||
+ (stride_con < 0 && (java_subtract(limit_type->_hi, stride_con) > limit_type->_hi))) {
// No underflow.
new_limit = new SubINode(limit, stride);
} else {
@@ -1652,7 +1652,7 @@
loop->record_for_igvn();
#ifndef PRODUCT
- if (C->do_vector_loop() && (PrintOpto && VerifyLoopOptimizations || TraceLoopOpts)) {
+ if (C->do_vector_loop() && (PrintOpto && (VerifyLoopOptimizations || TraceLoopOpts))) {
tty->print("\nnew loop after unroll\n"); loop->dump_head();
for (uint i = 0; i < loop->_body.size(); i++) {
loop->_body.at(i)->dump();
--- a/hotspot/src/share/vm/opto/loopnode.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/loopnode.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -385,8 +385,8 @@
// Phi must be of loop header; backedge must wrap to increment
if (phi->region() != x)
return false;
- if (trunc1 == NULL && phi->in(LoopNode::LoopBackControl) != incr ||
- trunc1 != NULL && phi->in(LoopNode::LoopBackControl) != trunc1) {
+ if ((trunc1 == NULL && phi->in(LoopNode::LoopBackControl) != incr) ||
+ (trunc1 != NULL && phi->in(LoopNode::LoopBackControl) != trunc1)) {
return false;
}
Node *init_trip = phi->in(LoopNode::EntryControl);
@@ -430,11 +430,11 @@
// through MININT to MAXINT, then bail out.
if (bt == BoolTest::eq || // Bail out, but this loop trips at most twice!
// Odd stride
- bt == BoolTest::ne && stride_con != 1 && stride_con != -1 ||
+ (bt == BoolTest::ne && stride_con != 1 && stride_con != -1) ||
// Count down loop rolls through MAXINT
- (bt == BoolTest::le || bt == BoolTest::lt) && stride_con < 0 ||
+ ((bt == BoolTest::le || bt == BoolTest::lt) && stride_con < 0) ||
// Count up loop rolls through MININT
- (bt == BoolTest::ge || bt == BoolTest::gt) && stride_con > 0) {
+ ((bt == BoolTest::ge || bt == BoolTest::gt) && stride_con > 0)) {
return false; // Bail out
}
--- a/hotspot/src/share/vm/opto/loopopts.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/loopopts.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1999, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -1910,7 +1910,7 @@
}
BoolNode* bl = iff->in(1)->as_Bool();
Node* cmp = bl->in(1);
- if (!cmp || cmp->Opcode() != Op_CmpI && cmp->Opcode() != Op_CmpU) {
+ if (!cmp || (cmp->Opcode() != Op_CmpI && cmp->Opcode() != Op_CmpU)) {
return 0;
}
// Must have an invariant operand
--- a/hotspot/src/share/vm/opto/macro.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/macro.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -1359,7 +1359,7 @@
}
if (C->env()->dtrace_alloc_probes() ||
- !UseTLAB && (!Universe::heap()->supports_inline_contig_alloc())) {
+ (!UseTLAB && !Universe::heap()->supports_inline_contig_alloc())) {
// Force slow-path allocation
always_slow = true;
initial_slow_test = NULL;
--- a/hotspot/src/share/vm/opto/matcher.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/matcher.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1680,14 +1680,14 @@
}
const Type* mach_at = mach->adr_type();
// DecodeN node consumed by an address may have different type
- // then its input. Don't compare types for such case.
+ // than its input. Don't compare types for such case.
if (m->adr_type() != mach_at &&
(m->in(MemNode::Address)->is_DecodeNarrowPtr() ||
- m->in(MemNode::Address)->is_AddP() &&
- m->in(MemNode::Address)->in(AddPNode::Address)->is_DecodeNarrowPtr() ||
- m->in(MemNode::Address)->is_AddP() &&
- m->in(MemNode::Address)->in(AddPNode::Address)->is_AddP() &&
- m->in(MemNode::Address)->in(AddPNode::Address)->in(AddPNode::Address)->is_DecodeNarrowPtr())) {
+ (m->in(MemNode::Address)->is_AddP() &&
+ m->in(MemNode::Address)->in(AddPNode::Address)->is_DecodeNarrowPtr()) ||
+ (m->in(MemNode::Address)->is_AddP() &&
+ m->in(MemNode::Address)->in(AddPNode::Address)->is_AddP() &&
+ m->in(MemNode::Address)->in(AddPNode::Address)->in(AddPNode::Address)->is_DecodeNarrowPtr()))) {
mach_at = m->adr_type();
}
if (m->adr_type() != mach_at) {
--- a/hotspot/src/share/vm/opto/memnode.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/memnode.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -205,10 +205,10 @@
assert(mphi->bottom_type() == Type::MEMORY, "memory phi required");
const TypePtr *t = mphi->adr_type();
if (t == TypePtr::BOTTOM || t == TypeRawPtr::BOTTOM ||
- t->isa_oopptr() && !t->is_oopptr()->is_known_instance() &&
- t->is_oopptr()->cast_to_exactness(true)
- ->is_oopptr()->cast_to_ptr_type(t_oop->ptr())
- ->is_oopptr()->cast_to_instance_id(t_oop->instance_id()) == t_oop) {
+ (t->isa_oopptr() && !t->is_oopptr()->is_known_instance() &&
+ t->is_oopptr()->cast_to_exactness(true)
+ ->is_oopptr()->cast_to_ptr_type(t_oop->ptr())
+ ->is_oopptr()->cast_to_instance_id(t_oop->instance_id()) == t_oop)) {
// clone the Phi with our address type
result = mphi->split_out_instance(t_adr, igvn);
} else {
@@ -321,7 +321,7 @@
if (can_reshape && igvn != NULL &&
(igvn->_worklist.member(address) ||
- igvn->_worklist.size() > 0 && (t_adr != adr_type())) ) {
+ (igvn->_worklist.size() > 0 && t_adr != adr_type())) ) {
// The address's base and type may change when the address is processed.
// Delay this mem node transformation until the address is processed.
phase->is_IterGVN()->_worklist.push(this);
@@ -821,6 +821,9 @@
load = new LoadPNode(ctl, mem, adr, adr_type, rt->is_ptr(), mo, control_dependency);
}
break;
+ default:
+ // ShouldNotReachHere(); ???
+ break;
}
assert(load != NULL, "LoadNode should have been created");
if (unaligned) {
@@ -1203,7 +1206,7 @@
// of the original value. It is done in split_through_phi().
return NULL;
} else if (base->is_Load() ||
- base->is_DecodeN() && base->in(1)->is_Load()) {
+ (base->is_DecodeN() && base->in(1)->is_Load())) {
// Eliminate the load of boxed value for integer types from the cache
// array by deriving the value from the index into the array.
// Capture the offset of the load and then reverse the computation.
@@ -1227,10 +1230,10 @@
Node* elements[4];
int shift = exact_log2(type2aelembytes(T_OBJECT));
int count = address->unpack_offsets(elements, ARRAY_SIZE(elements));
- if ((count > 0) && elements[0]->is_Con() &&
- ((count == 1) ||
- (count == 2) && elements[1]->Opcode() == Op_LShiftX &&
- elements[1]->in(2) == phase->intcon(shift))) {
+ if (count > 0 && elements[0]->is_Con() &&
+ (count == 1 ||
+ (count == 2 && elements[1]->Opcode() == Op_LShiftX &&
+ elements[1]->in(2) == phase->intcon(shift)))) {
ciObjArray* array = base_type->const_oop()->as_obj_array();
// Fetch the box object cache[0] at the base of the array and get its value
ciInstance* box = array->obj_at(0)->as_instance();
@@ -2364,9 +2367,10 @@
{
return new StorePNode(ctl, mem, adr, adr_type, val, mo);
}
+ default:
+ ShouldNotReachHere();
+ return (StoreNode*)NULL;
}
- ShouldNotReachHere();
- return (StoreNode*)NULL;
}
StoreLNode* StoreLNode::make_atomic(Node* ctl, Node* mem, Node* adr, const TypePtr* adr_type, Node* val, MemOrd mo) {
@@ -4306,8 +4310,9 @@
if( base_memory()->is_MergeMem() ) {
MergeMemNode *new_mbase = base_memory()->as_MergeMem();
Node *m = phase->transform(new_mbase); // Rollup any cycles
- if( m != NULL && (m->is_top() ||
- m->is_MergeMem() && m->as_MergeMem()->base_memory() == empty_mem) ) {
+ if( m != NULL &&
+ (m->is_top() ||
+ (m->is_MergeMem() && m->as_MergeMem()->base_memory() == empty_mem)) ) {
// propagate rollup of dead cycle to self
set_req(Compile::AliasIdxBot, empty_mem);
}
--- a/hotspot/src/share/vm/opto/mulnode.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/mulnode.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -88,9 +88,9 @@
// Check for dead loop
int op1 = mul1->Opcode();
if( phase->eqv( mul1, this ) || phase->eqv( in(2), this ) ||
- ( op1 == mul_opcode() || op1 == add_opcode() ) &&
- ( phase->eqv( mul1->in(1), this ) || phase->eqv( mul1->in(2), this ) ||
- phase->eqv( mul1->in(1), mul1 ) || phase->eqv( mul1->in(2), mul1 ) ) )
+ ( ( op1 == mul_opcode() || op1 == add_opcode() ) &&
+ ( phase->eqv( mul1->in(1), this ) || phase->eqv( mul1->in(2), this ) ||
+ phase->eqv( mul1->in(1), mul1 ) || phase->eqv( mul1->in(2), mul1 ) ) ) )
assert(false, "dead loop in MulNode::Ideal");
#endif
--- a/hotspot/src/share/vm/opto/output.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/output.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -2719,7 +2719,7 @@
// Kill projections on a branch should appear to occur on the
// branch, not afterwards, so grab the masks from the projections
// and process them.
- if (n->is_MachBranch() || n->is_Mach() && n->as_Mach()->ideal_Opcode() == Op_Jump) {
+ if (n->is_MachBranch() || (n->is_Mach() && n->as_Mach()->ideal_Opcode() == Op_Jump)) {
for (DUIterator_Fast imax, i = n->fast_outs(imax); i < imax; i++) {
Node* use = n->fast_out(i);
if (use->is_Proj()) {
--- a/hotspot/src/share/vm/opto/parse1.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/parse1.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -657,7 +657,7 @@
NOT_PRODUCT(blocks_parsed++);
progress = true;
- if (block->is_loop_head() || block->is_handler() || has_irreducible && !block->is_ready()) {
+ if (block->is_loop_head() || block->is_handler() || (has_irreducible && !block->is_ready())) {
// Not all preds have been parsed. We must build phis everywhere.
// (Note that dead locals do not get phis built, ever.)
ensure_phis_everywhere();
@@ -746,6 +746,8 @@
case T_BOOLEAN:
v = gvn->transform(new AndINode(v, gvn->intcon(0x1)));
break;
+ default:
+ break;
}
return v;
}
--- a/hotspot/src/share/vm/opto/parse2.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/parse2.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -2148,6 +2148,8 @@
case Bytecodes::_ifeq:
// If this is a backwards branch in the bytecodes, add Safepoint
maybe_add_safepoint(iter().next_get_dest());
+ default:
+ break;
}
}
b = pop_pair();
--- a/hotspot/src/share/vm/opto/parseHelper.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/parseHelper.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -283,7 +283,7 @@
assert(will_link, "_new: typeflow responsibility");
// Should initialize, or throw an InstantiationError?
- if (!klass->is_initialized() && !klass->is_being_initialized() ||
+ if ((!klass->is_initialized() && !klass->is_being_initialized()) ||
klass->is_abstract() || klass->is_interface() ||
klass->name() == ciSymbol::java_lang_Class() ||
iter().is_unresolved_klass()) {
--- a/hotspot/src/share/vm/opto/phaseX.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/phaseX.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -395,7 +395,7 @@
// Unlock all nodes upon replacement of table.
if (&nh == this) return;
if (_table != (Node**)badAddress) clear();
- memcpy(this, &nh, sizeof(*this));
+ memcpy((void*)this, (void*)&nh, sizeof(*this));
// Do not increment hash_lock counts again.
// Instead, be sure we never again use the source table.
((NodeHash*)&nh)->_table = (Node**)badAddress;
@@ -694,6 +694,7 @@
case Type::Top: return (ConNode*) C->top();
case Type::Int: return intcon( t->is_int()->get_con() );
case Type::Long: return longcon( t->is_long()->get_con() );
+ default: break;
}
if (t->is_zero_type())
return zerocon(t->basic_type());
@@ -1675,6 +1676,8 @@
case Type::Long:
assert(t0->isa_long()->_widen <= t->isa_long()->_widen, "widen increases");
break;
+ default:
+ break;
}
return true;
}
--- a/hotspot/src/share/vm/opto/reg_split.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/reg_split.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -80,9 +80,9 @@
int num_regs = RegMask::num_registers(ireg);
bool is_vect = RegMask::is_vector(ireg);
if( w_mask->overlap( *o_mask ) && // Overlap AND
- ((num_regs == 1) // Single use or aligned
- || is_vect // or vector
- || !is_vect && o_mask->is_aligned_pairs()) ) {
+ (num_regs == 1 // Single use or aligned
+ || is_vect // or vector
+ || (!is_vect && o_mask->is_aligned_pairs())) ) {
assert(!is_vect || o_mask->is_aligned_sets(num_regs), "vectors are aligned");
// Don't come here for mis-aligned doubles
w_o_mask = w_mask;
@@ -1033,7 +1033,7 @@
if( !umask.is_AllStack() &&
(int)umask.Size() <= lrgs(useidx).num_regs() &&
(!def->rematerialize() ||
- !is_vect && umask.is_misaligned_pair())) {
+ (!is_vect && umask.is_misaligned_pair()))) {
// These need a Split regardless of overlap or pressure
// SPLIT - NO DEF - NO CISC SPILL
maxlrg = split_USE(MachSpillCopyNode::Bound, def,b,n,inpidx,maxlrg,dup,false, splits,slidx);
@@ -1188,7 +1188,7 @@
bool is_vect = RegMask::is_vector(ireg);
// Only split at Def if this is a HRP block or bound (and spilled once)
if( !n->rematerialize() &&
- (((dmask.is_bound(ireg) || !is_vect && dmask.is_misaligned_pair()) &&
+ (((dmask.is_bound(ireg) || (!is_vect && dmask.is_misaligned_pair())) &&
(deflrg._direct_conflict || deflrg._must_spill)) ||
// Check for LRG being up in a register and we are inside a high
// pressure area. Spill it down immediately.
--- a/hotspot/src/share/vm/opto/subnode.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/subnode.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -147,9 +147,9 @@
#ifdef ASSERT
// Check for dead loop
if( phase->eqv( in1, this ) || phase->eqv( in2, this ) ||
- ( op1 == Op_AddI || op1 == Op_SubI ) &&
- ( phase->eqv( in1->in(1), this ) || phase->eqv( in1->in(2), this ) ||
- phase->eqv( in1->in(1), in1 ) || phase->eqv( in1->in(2), in1 ) ) )
+ ( ( op1 == Op_AddI || op1 == Op_SubI ) &&
+ ( phase->eqv( in1->in(1), this ) || phase->eqv( in1->in(2), this ) ||
+ phase->eqv( in1->in(1), in1 ) || phase->eqv( in1->in(2), in1 ) ) ) )
assert(false, "dead loop in SubINode::Ideal");
#endif
@@ -277,9 +277,9 @@
#ifdef ASSERT
// Check for dead loop
if( phase->eqv( in1, this ) || phase->eqv( in2, this ) ||
- ( op1 == Op_AddL || op1 == Op_SubL ) &&
- ( phase->eqv( in1->in(1), this ) || phase->eqv( in1->in(2), this ) ||
- phase->eqv( in1->in(1), in1 ) || phase->eqv( in1->in(2), in1 ) ) )
+ ( ( op1 == Op_AddL || op1 == Op_SubL ) &&
+ ( phase->eqv( in1->in(1), this ) || phase->eqv( in1->in(2), this ) ||
+ phase->eqv( in1->in(1), in1 ) || phase->eqv( in1->in(2), in1 ) ) ) )
assert(false, "dead loop in SubLNode::Ideal");
#endif
--- a/hotspot/src/share/vm/opto/superword.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/superword.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -325,6 +325,9 @@
// buckets for vectors on logicals as these were legacy.
small_basic_type = true;
break;
+
+ default:
+ break;
}
}
}
@@ -752,13 +755,13 @@
int vw = vector_width_in_bytes(s);
assert(vw > 1, "sanity");
SWPointer p(s, this, NULL, false);
- if (cmp_ct.at(j) > max_ct ||
- cmp_ct.at(j) == max_ct &&
- (vw > max_vw ||
- vw == max_vw &&
- (data_size(s) < min_size ||
- data_size(s) == min_size &&
- (p.offset_in_bytes() < min_iv_offset)))) {
+ if ( cmp_ct.at(j) > max_ct ||
+ (cmp_ct.at(j) == max_ct &&
+ ( vw > max_vw ||
+ (vw == max_vw &&
+ ( data_size(s) < min_size ||
+ (data_size(s) == min_size &&
+ p.offset_in_bytes() < min_iv_offset)))))) {
max_ct = cmp_ct.at(j);
max_vw = vw;
max_idx = j;
@@ -775,13 +778,13 @@
int vw = vector_width_in_bytes(s);
assert(vw > 1, "sanity");
SWPointer p(s, this, NULL, false);
- if (cmp_ct.at(j) > max_ct ||
- cmp_ct.at(j) == max_ct &&
- (vw > max_vw ||
- vw == max_vw &&
- (data_size(s) < min_size ||
- data_size(s) == min_size &&
- (p.offset_in_bytes() < min_iv_offset)))) {
+ if ( cmp_ct.at(j) > max_ct ||
+ (cmp_ct.at(j) == max_ct &&
+ ( vw > max_vw ||
+ (vw == max_vw &&
+ ( data_size(s) < min_size ||
+ (data_size(s) == min_size &&
+ p.offset_in_bytes() < min_iv_offset)))))) {
max_ct = cmp_ct.at(j);
max_vw = vw;
max_idx = j;
@@ -925,7 +928,7 @@
// First, assign a dependence node to each memory node
for (int i = 0; i < _block.length(); i++ ) {
Node *n = _block.at(i);
- if (n->is_Mem() || n->is_Phi() && n->bottom_type() == Type::MEMORY) {
+ if (n->is_Mem() || (n->is_Phi() && n->bottom_type() == Type::MEMORY)) {
_dg.make_node(n);
}
}
@@ -1745,8 +1748,8 @@
Node_List* in1_pk = _sw->my_pack(in1);
Node_List* in2_pk = _sw->my_pack(in2);
- if (in1_pk != NULL && in1_pk->size() != cmpd_pk->size()
- || in2_pk != NULL && in2_pk->size() != cmpd_pk->size() ) {
+ if ( (in1_pk != NULL && in1_pk->size() != cmpd_pk->size())
+ || (in2_pk != NULL && in2_pk->size() != cmpd_pk->size()) ) {
return false;
}
@@ -4038,7 +4041,7 @@
_next_idx = 0;
_end_idx = _n->outcnt();
_dep_next = dg.dep(_n)->out_head();
- } else if (_n->is_Mem() || _n->is_Phi() && _n->bottom_type() == Type::MEMORY) {
+ } else if (_n->is_Mem() || (_n->is_Phi() && _n->bottom_type() == Type::MEMORY)) {
_next_idx = 0;
_end_idx = 0;
_dep_next = dg.dep(_n)->out_head();
--- a/hotspot/src/share/vm/opto/superword.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/superword.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -599,7 +599,7 @@
// Comparable?
int cmp(SWPointer& q) {
if (valid() && q.valid() &&
- (_adr == q._adr || _base == _adr && q._base == q._adr) &&
+ (_adr == q._adr || (_base == _adr && q._base == q._adr)) &&
_scale == q._scale &&
_invar == q._invar &&
_negate_invar == q._negate_invar) {
--- a/hotspot/src/share/vm/opto/type.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/type.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -269,9 +269,10 @@
// Invalid ciConstant returned due to OutOfMemoryError in the CI
assert(Compile::current()->env()->failing(), "otherwise should not see this");
return NULL;
+ default:
+ // Fall through to failure
+ return NULL;
}
- // Fall through to failure
- return NULL;
}
static ciConstant check_mismatched_access(ciConstant con, BasicType loadbt, bool is_unsigned) {
@@ -279,12 +280,14 @@
switch (conbt) {
case T_BOOLEAN: conbt = T_BYTE; break;
case T_ARRAY: conbt = T_OBJECT; break;
+ default: break;
}
switch (loadbt) {
case T_BOOLEAN: loadbt = T_BYTE; break;
case T_NARROWOOP: loadbt = T_OBJECT; break;
case T_ARRAY: loadbt = T_OBJECT; break;
case T_ADDRESS: loadbt = T_OBJECT; break;
+ default: break;
}
if (conbt == loadbt) {
if (is_unsigned && conbt == T_BYTE) {
@@ -1048,10 +1051,11 @@
case FloatBot:
case DoubleBot:
return false; // never a singleton, therefore never empty
+
+ default:
+ ShouldNotReachHere();
+ return false;
}
-
- ShouldNotReachHere();
- return false;
}
//------------------------------dump_stats-------------------------------------
@@ -3964,6 +3968,8 @@
st->print(":%s", ptr_msg[_ptr]);
if( _klass_is_exact ) st->print(":exact");
break;
+ default:
+ break;
}
if( _offset ) { // Dump offset, if any
@@ -4080,6 +4086,9 @@
case T_ILLEGAL:
case T_VOID:
etype = T_BYTE; // will produce conservatively high value
+ break;
+ default:
+ break;
}
cache = res = arrayOopDesc::max_array_length(etype);
}
@@ -4430,6 +4439,8 @@
st->print(":%s", ptr_msg[_ptr]);
if( _klass_is_exact ) st->print(":exact");
break;
+ default:
+ break;
}
if( _offset != 0 ) {
@@ -5195,6 +5206,8 @@
st->print(":%s", ptr_msg[_ptr]);
if( _klass_is_exact ) st->print(":exact");
break;
+ default:
+ break;
}
if( _offset ) { // Dump offset, if any
--- a/hotspot/src/share/vm/opto/vectornode.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/opto/vectornode.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -39,8 +39,8 @@
case T_CHAR:
case T_SHORT: return Op_AddVS;
case T_INT: return Op_AddVI;
+ default: ShouldNotReachHere(); return 0;
}
- ShouldNotReachHere();
case Op_AddL:
assert(bt == T_LONG, "must be");
return Op_AddVL;
@@ -57,8 +57,8 @@
case T_CHAR:
case T_SHORT: return Op_SubVS;
case T_INT: return Op_SubVI;
+ default: ShouldNotReachHere(); return 0;
}
- ShouldNotReachHere();
case Op_SubL:
assert(bt == T_LONG, "must be");
return Op_SubVL;
@@ -75,8 +75,8 @@
case T_CHAR:
case T_SHORT: return Op_MulVS;
case T_INT: return Op_MulVI;
+ default: ShouldNotReachHere(); return 0;
}
- ShouldNotReachHere();
case Op_MulL:
assert(bt == T_LONG, "must be");
return Op_MulVL;
@@ -123,8 +123,8 @@
case T_CHAR:
case T_SHORT: return Op_LShiftVS;
case T_INT: return Op_LShiftVI;
+ default: ShouldNotReachHere(); return 0;
}
- ShouldNotReachHere();
case Op_LShiftL:
assert(bt == T_LONG, "must be");
return Op_LShiftVL;
@@ -135,8 +135,8 @@
case T_BYTE: return Op_RShiftVB;
case T_SHORT: return Op_RShiftVS;
case T_INT: return Op_RShiftVI;
+ default: ShouldNotReachHere(); return 0;
}
- ShouldNotReachHere();
case Op_RShiftL:
assert(bt == T_LONG, "must be");
return Op_RShiftVL;
@@ -151,8 +151,8 @@
// a short value into int value with sign
// extension before a shift.
case T_INT: return Op_URShiftVI;
+ default: ShouldNotReachHere(); return 0;
}
- ShouldNotReachHere();
case Op_URShiftL:
assert(bt == T_LONG, "must be");
return Op_URShiftVL;
@@ -183,8 +183,10 @@
case Op_StoreF:
case Op_StoreD:
return Op_StoreVector;
+
+ default:
+ return 0; // Unimplemented
}
- return 0; // Unimplemented
}
// Also used to check if the code generator
@@ -208,8 +210,9 @@
case Op_URShiftI:
case Op_URShiftL:
return true;
+ default:
+ return false;
}
- return false;
}
// Check if input is loop invariant vector.
@@ -223,8 +226,9 @@
case Op_ReplicateF:
case Op_ReplicateD:
return true;
+ default:
+ return false;
}
- return false;
}
// [Start, end) half-open range defining which operands are vectors
@@ -333,10 +337,10 @@
case Op_AndV: return new AndVNode(n1, n2, vt);
case Op_OrV: return new OrVNode (n1, n2, vt);
case Op_XorV: return new XorVNode(n1, n2, vt);
+ default:
+ fatal("Missed vector creation for '%s'", NodeClassNames[vopc]);
+ return NULL;
}
- fatal("Missed vector creation for '%s'", NodeClassNames[vopc]);
- return NULL;
-
}
VectorNode* VectorNode::make(int opc, Node* n1, Node* n2, Node* n3, uint vlen, BasicType bt) {
@@ -347,9 +351,10 @@
switch (vopc) {
case Op_FmaVD: return new FmaVDNode(n1, n2, n3, vt);
case Op_FmaVF: return new FmaVFNode(n1, n2, n3, vt);
+ default:
+ fatal("Missed vector creation for '%s'", NodeClassNames[vopc]);
+ return NULL;
}
- fatal("Missed vector creation for '%s'", NodeClassNames[vopc]);
- return NULL;
}
// Scalar promotion
@@ -372,9 +377,10 @@
return new ReplicateFNode(s, vt);
case T_DOUBLE:
return new ReplicateDNode(s, vt);
+ default:
+ fatal("Type '%s' is not supported for vectors", type2name(bt));
+ return NULL;
}
- fatal("Type '%s' is not supported for vectors", type2name(bt));
- return NULL;
}
VectorNode* VectorNode::shift_count(Node* shift, Node* cnt, uint vlen, BasicType bt) {
@@ -390,9 +396,10 @@
case Op_URShiftI:
case Op_URShiftL:
return new RShiftCntVNode(cnt, vt);
+ default:
+ fatal("Missed vector creation for '%s'", NodeClassNames[shift->Opcode()]);
+ return NULL;
}
- fatal("Missed vector creation for '%s'", NodeClassNames[shift->Opcode()]);
- return NULL;
}
// Return initial Pack node. Additional operands added with add_opd() calls.
@@ -413,9 +420,10 @@
return new PackFNode(s, vt);
case T_DOUBLE:
return new PackDNode(s, vt);
+ default:
+ fatal("Type '%s' is not supported for vectors", type2name(bt));
+ return NULL;
}
- fatal("Type '%s' is not supported for vectors", type2name(bt));
- return NULL;
}
// Create a binary tree form for Packs. [lo, hi) (half-open) range
@@ -426,7 +434,6 @@
PackNode* pk = PackNode::make(in(lo), 2, vect_type()->element_basic_type());
pk->add_opd(in(lo+1));
return pk;
-
} else {
int mid = lo + ct/2;
PackNode* n1 = binary_tree_pack(lo, mid);
@@ -449,10 +456,11 @@
return new PackDNode(n1, n2, TypeVect::make(T_DOUBLE, 2));
case T_DOUBLE:
return new Pack2DNode(n1, n2, TypeVect::make(T_DOUBLE, 2));
+ default:
+ fatal("Type '%s' is not supported for vectors", type2name(bt));
+ return NULL;
}
- fatal("Type '%s' is not supported for vectors", type2name(bt));
}
- return NULL;
}
// Return the vector version of a scalar load node.
@@ -492,9 +500,10 @@
return new ExtractFNode(v, pos);
case T_DOUBLE:
return new ExtractDNode(v, pos);
+ default:
+ fatal("Type '%s' is not supported for vectors", type2name(bt));
+ return NULL;
}
- fatal("Type '%s' is not supported for vectors", type2name(bt));
- return NULL;
}
int ReductionNode::opcode(int opc, BasicType bt) {
@@ -556,9 +565,10 @@
case Op_MulReductionVL: return new MulReductionVLNode(ctrl, n1, n2);
case Op_MulReductionVF: return new MulReductionVFNode(ctrl, n1, n2);
case Op_MulReductionVD: return new MulReductionVDNode(ctrl, n1, n2);
+ default:
+ fatal("Missed vector creation for '%s'", NodeClassNames[vopc]);
+ return NULL;
}
- fatal("Missed vector creation for '%s'", NodeClassNames[vopc]);
- return NULL;
}
bool ReductionNode::implemented(int opc, uint vlen, BasicType bt) {
@@ -570,4 +580,3 @@
}
return false;
}
-
--- a/hotspot/src/share/vm/prims/jniCheck.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/prims/jniCheck.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -505,7 +505,7 @@
Klass* k = java_lang_Class::as_Klass(mirror);
// Make allowances for primitive classes ...
- if (!(k != NULL || allow_primitive && java_lang_Class::is_primitive(mirror))) {
+ if (!(k != NULL || (allow_primitive && java_lang_Class::is_primitive(mirror)))) {
ReportJNIFatalError(thr, fatal_class_not_a_class);
}
return k;
--- a/hotspot/src/share/vm/prims/jvmtiClassFileReconstituter.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/prims/jvmtiClassFileReconstituter.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -890,6 +890,8 @@
}
break;
}
+ default:
+ break;
}
}
--- a/hotspot/src/share/vm/prims/jvmtiEnter.xsl Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/prims/jvmtiEnter.xsl Wed Jul 05 20:16:26 2017 -0700
@@ -1,6 +1,6 @@
<?xml version="1.0"?>
<!--
- Copyright (c) 2002, 2016, Oracle and/or its affiliates. All rights reserved.
+ Copyright (c) 2002, 2017, Oracle and/or its affiliates. All rights reserved.
DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
This code is free software; you can redistribute it and/or modify it
@@ -182,7 +182,7 @@
</xsl:text>
</xsl:if>
</xsl:for-each>
- <xsl:text> }
+ <xsl:text> default: break; }
// if it does not have a capability it is required
return JNI_TRUE;
}
@@ -1232,14 +1232,14 @@
<xsl:param name="name"/>
<xsl:text> </xsl:text>
<xsl:value-of select="$name"/>
- <xsl:text>=" INT64_FORMAT "</xsl:text>
+ <xsl:text>=" JLONG_FORMAT "</xsl:text>
</xsl:template>
<xsl:template match="jlong" mode="traceInFormat">
<xsl:param name="name"/>
<xsl:text> </xsl:text>
<xsl:value-of select="$name"/>
- <xsl:text>=" INT64_FORMAT "</xsl:text>
+ <xsl:text>=" JLONG_FORMAT "</xsl:text>
</xsl:template>
<xsl:template match="size_t" mode="traceInFormat">
--- a/hotspot/src/share/vm/prims/jvmtiEventController.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/prims/jvmtiEventController.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -471,6 +471,8 @@
// no events allowed when dead
now_enabled = 0;
break;
+ default:
+ break;
}
// if anything changed do update
@@ -503,8 +505,8 @@
return (jlong)0;
}
- jlong was_any_env_enabled = state->thread_event_enable()->_event_enabled.get_bits();
- jlong any_env_enabled = 0;
+ julong was_any_env_enabled = state->thread_event_enable()->_event_enabled.get_bits();
+ julong any_env_enabled = 0;
{
// This iteration will include JvmtiEnvThreadStates whoses environments
@@ -561,10 +563,10 @@
assert(Threads::number_of_threads() == 0 || JvmtiThreadState_lock->is_locked(), "sanity check");
// event enabled for any thread in any environment
- jlong was_any_env_thread_enabled = JvmtiEventController::_universal_global_event_enabled.get_bits();
- jlong any_env_thread_enabled = 0;
+ julong was_any_env_thread_enabled = JvmtiEventController::_universal_global_event_enabled.get_bits();
+ julong any_env_thread_enabled = 0;
- EC_TRACE(("[-] # recompute enabled - before " UINT64_FORMAT_X, was_any_env_thread_enabled));
+ EC_TRACE(("[-] # recompute enabled - before " JULONG_FORMAT_X, was_any_env_thread_enabled));
// compute non-thread-filters events.
// This must be done separately from thread-filtered events, since some
@@ -644,7 +646,7 @@
}
- EC_TRACE(("[-] # recompute enabled - after " UINT64_FORMAT_X, any_env_thread_enabled));
+ EC_TRACE(("[-] # recompute enabled - after " JULONG_FORMAT_X, any_env_thread_enabled));
}
--- a/hotspot/src/share/vm/prims/jvmtiImpl.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/prims/jvmtiImpl.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -682,6 +682,8 @@
case T_ARRAY:
slot_type = T_OBJECT;
break;
+ default:
+ break;
};
if (_type != slot_type) {
_result = JVMTI_ERROR_TYPE_MISMATCH;
--- a/hotspot/src/share/vm/prims/jvmtiImpl.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/prims/jvmtiImpl.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -65,6 +65,7 @@
class GrowableElement : public CHeapObj<mtInternal> {
public:
+ virtual ~GrowableElement() {}
virtual address getCacheValue() =0;
virtual bool equals(GrowableElement* e) =0;
virtual bool lessThan(GrowableElement *e)=0;
--- a/hotspot/src/share/vm/prims/jvmtiRedefineClasses.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/prims/jvmtiRedefineClasses.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -241,16 +241,16 @@
if (log_is_enabled(Info, redefine, class, timer)) {
// Used to have separate timers for "doit" and "all", but the timer
// overhead skewed the measurements.
- jlong doit_time = _timer_rsc_phase1.milliseconds() +
- _timer_rsc_phase2.milliseconds();
- jlong all_time = _timer_vm_op_prologue.milliseconds() + doit_time;
+ julong doit_time = _timer_rsc_phase1.milliseconds() +
+ _timer_rsc_phase2.milliseconds();
+ julong all_time = _timer_vm_op_prologue.milliseconds() + doit_time;
log_info(redefine, class, timer)
- ("vm_op: all=" UINT64_FORMAT " prologue=" UINT64_FORMAT " doit=" UINT64_FORMAT,
- all_time, _timer_vm_op_prologue.milliseconds(), doit_time);
+ ("vm_op: all=" JULONG_FORMAT " prologue=" JULONG_FORMAT " doit=" JULONG_FORMAT,
+ all_time, (julong)_timer_vm_op_prologue.milliseconds(), doit_time);
log_info(redefine, class, timer)
- ("redefine_single_class: phase1=" UINT64_FORMAT " phase2=" UINT64_FORMAT,
- _timer_rsc_phase1.milliseconds(), _timer_rsc_phase2.milliseconds());
+ ("redefine_single_class: phase1=" JULONG_FORMAT " phase2=" JULONG_FORMAT,
+ (julong)_timer_rsc_phase1.milliseconds(), (julong)_timer_rsc_phase2.milliseconds());
}
}
@@ -1825,6 +1825,8 @@
Bytes::put_Java_u2(p, new_index);
}
} break;
+ default:
+ break;
}
} // end for each bytecode
--- a/hotspot/src/share/vm/prims/methodComparator.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/prims/methodComparator.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -252,6 +252,9 @@
return false;
break;
}
+
+ default:
+ break;
}
return true;
--- a/hotspot/src/share/vm/prims/methodHandles.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/prims/methodHandles.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -357,9 +357,10 @@
case vmIntrinsics::_linkToStatic: return vmSymbols::linkToStatic_name();
case vmIntrinsics::_linkToSpecial: return vmSymbols::linkToSpecial_name();
case vmIntrinsics::_linkToInterface: return vmSymbols::linkToInterface_name();
+ default:
+ fatal("unexpected intrinsic id: %d %s", iid, vmIntrinsics::name_at(iid));
+ return 0;
}
- fatal("unexpected intrinsic id: %d %s", iid, vmIntrinsics::name_at(iid));
- return 0;
}
Bytecodes::Code MethodHandles::signature_polymorphic_intrinsic_bytecode(vmIntrinsics::ID id) {
@@ -382,9 +383,10 @@
case vmIntrinsics::_linkToStatic: return JVM_REF_invokeStatic;
case vmIntrinsics::_linkToSpecial: return JVM_REF_invokeSpecial;
case vmIntrinsics::_linkToInterface: return JVM_REF_invokeInterface;
+ default:
+ fatal("unexpected intrinsic id: %d %s", iid, vmIntrinsics::name_at(iid));
+ return 0;
}
- fatal("unexpected intrinsic id: %d %s", iid, vmIntrinsics::name_at(iid));
- return 0;
}
vmIntrinsics::ID MethodHandles::signature_polymorphic_name_id(Symbol* name) {
@@ -400,6 +402,7 @@
case vmSymbols::VM_SYMBOL_ENUM_NAME(linkToStatic_name): return vmIntrinsics::_linkToStatic;
case vmSymbols::VM_SYMBOL_ENUM_NAME(linkToSpecial_name): return vmIntrinsics::_linkToSpecial;
case vmSymbols::VM_SYMBOL_ENUM_NAME(linkToInterface_name): return vmIntrinsics::_linkToInterface;
+ default: break;
}
// Cover the case of invokeExact and any future variants of invokeFoo.
--- a/hotspot/src/share/vm/prims/unsafe.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/prims/unsafe.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -112,7 +112,7 @@
"raw [ptr+disp] must be consistent with oop::field_base");
}
jlong p_size = HeapWordSize * (jlong)(p->size());
- assert(byte_offset < p_size, "Unsafe access: offset " INT64_FORMAT " > object's size " INT64_FORMAT, byte_offset, p_size);
+ assert(byte_offset < p_size, "Unsafe access: offset " INT64_FORMAT " > object's size " INT64_FORMAT, (int64_t)byte_offset, (int64_t)p_size);
}
#endif
--- a/hotspot/src/share/vm/runtime/advancedThresholdPolicy.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/runtime/advancedThresholdPolicy.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -400,7 +400,8 @@
next_level = CompLevel_simple;
} else {
switch(cur_level) {
- case CompLevel_aot: {
+ default: break;
+ case CompLevel_aot: {
// If we were at full profile level, would we switch to full opt?
if (common(p, method, CompLevel_full_profile, disable_feedback) == CompLevel_full_optimization) {
next_level = CompLevel_full_optimization;
--- a/hotspot/src/share/vm/runtime/arguments.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/runtime/arguments.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -149,8 +149,8 @@
static bool match_option(const JavaVMOption* option, const char** names, const char** tail,
bool tail_allowed) {
for (/* empty */; *names != NULL; ++names) {
- if (match_option(option, *names, tail)) {
- if (**tail == '\0' || tail_allowed && **tail == ':') {
+ if (match_option(option, *names, tail)) {
+ if (**tail == '\0' || (tail_allowed && **tail == ':')) {
return true;
}
}
--- a/hotspot/src/share/vm/runtime/javaCalls.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/runtime/javaCalls.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -172,9 +172,10 @@
case T_ARRAY : // fall through
case T_OBJECT: return T_OBJECT;
#endif
+ default:
+ ShouldNotReachHere();
+ return T_ILLEGAL;
}
- ShouldNotReachHere();
- return T_ILLEGAL;
}
// ============ Virtual calls ============
--- a/hotspot/src/share/vm/runtime/objectMonitor.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/runtime/objectMonitor.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -1673,7 +1673,7 @@
// the EntryList. We can make tail access constant-time by converting to
// a CDLL instead of using our current DLL.
ObjectWaiter * tail;
- for (tail = list; tail->_next != NULL; tail = tail->_next) /* empty */;
+ for (tail = list; tail->_next != NULL; tail = tail->_next) {}
assert(tail != NULL && tail->_next == NULL, "invariant");
tail->_next = iterator;
iterator->_prev = tail;
--- a/hotspot/src/share/vm/runtime/perfData.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/runtime/perfData.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2001, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -288,7 +288,7 @@
void *_valuep;
PerfData(CounterNS ns, const char* name, Units u, Variability v);
- ~PerfData();
+ virtual ~PerfData();
// create the entry for the PerfData item in the PerfData memory region.
// this region is maintained separately from the PerfData objects to
--- a/hotspot/src/share/vm/runtime/reflection.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/runtime/reflection.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -126,6 +126,8 @@
case T_BYTE:
value->s = (jshort) value->b;
return;
+ default:
+ break;
}
break; // fail
case T_INT:
@@ -139,6 +141,8 @@
case T_SHORT:
value->i = (jint) value->s;
return;
+ default:
+ break;
}
break; // fail
case T_LONG:
@@ -155,6 +159,8 @@
case T_INT:
value->j = (jlong) value->i;
return;
+ default:
+ break;
}
break; // fail
case T_FLOAT:
@@ -174,6 +180,8 @@
case T_LONG:
value->f = (jfloat) value->j;
return;
+ default:
+ break;
}
break; // fail
case T_DOUBLE:
@@ -196,6 +204,8 @@
case T_LONG:
value->d = (jdouble) value->j;
return;
+ default:
+ break;
}
break; // fail
default:
--- a/hotspot/src/share/vm/runtime/relocator.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/runtime/relocator.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -247,6 +247,8 @@
ShouldNotReachHere();
}
}
+ default:
+ break;
}
return instruction_length_at(bci);
}
--- a/hotspot/src/share/vm/runtime/safepoint.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/runtime/safepoint.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -363,8 +363,8 @@
if (safepoint_limit_time < current_time) {
tty->print_cr("# SafepointSynchronize: Finished after "
INT64_FORMAT_W(6) " ms",
- ((current_time - safepoint_limit_time) / MICROUNITS +
- (jlong)SafepointTimeoutDelay));
+ (int64_t)((current_time - safepoint_limit_time) / MICROUNITS +
+ (jlong)SafepointTimeoutDelay));
}
}
#endif
@@ -1268,11 +1268,11 @@
INT64_FORMAT_W(7) " " INT64_FORMAT_W(7) " "
INT64_FORMAT_W(7) " " INT64_FORMAT_W(7) " "
INT64_FORMAT_W(7) " ] ",
- sstats->_time_to_spin / MICROUNITS,
- sstats->_time_to_wait_to_block / MICROUNITS,
- sstats->_time_to_sync / MICROUNITS,
- sstats->_time_to_do_cleanups / MICROUNITS,
- sstats->_time_to_exec_vmop / MICROUNITS);
+ (int64_t)(sstats->_time_to_spin / MICROUNITS),
+ (int64_t)(sstats->_time_to_wait_to_block / MICROUNITS),
+ (int64_t)(sstats->_time_to_sync / MICROUNITS),
+ (int64_t)(sstats->_time_to_do_cleanups / MICROUNITS),
+ (int64_t)(sstats->_time_to_exec_vmop / MICROUNITS));
if (need_to_track_page_armed_status) {
tty->print(INT32_FORMAT_W(10) " ", sstats->_page_armed);
@@ -1320,10 +1320,10 @@
tty->print_cr(UINT64_FORMAT_W(5) " VM operations coalesced during safepoint",
_coalesced_vmop_count);
tty->print_cr("Maximum sync time " INT64_FORMAT_W(5) " ms",
- _max_sync_time / MICROUNITS);
+ (int64_t)(_max_sync_time / MICROUNITS));
tty->print_cr("Maximum vm operation time (except for Exit VM operation) "
INT64_FORMAT_W(5) " ms",
- _max_vmop_time / MICROUNITS);
+ (int64_t)(_max_vmop_time / MICROUNITS));
}
// ------------------------------------------------------------------------------------------------
--- a/hotspot/src/share/vm/runtime/sharedRuntime.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/runtime/sharedRuntime.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1129,6 +1129,8 @@
: Bytecodes::_invokevirtual;
}
break;
+ default:
+ break;
}
}
} else {
@@ -1379,7 +1381,7 @@
// which may happen when multiply alive nmethod (tiered compilation)
// will be supported.
if (!callee_method->is_old() &&
- (callee == NULL || callee->is_in_use() && (callee_method->code() == callee))) {
+ (callee == NULL || (callee->is_in_use() && callee_method->code() == callee))) {
#ifdef ASSERT
// We must not try to patch to jump to an already unloaded method.
if (dest_entry_point != 0) {
@@ -3168,4 +3170,3 @@
}
return activation;
}
-
--- a/hotspot/src/share/vm/runtime/simpleThresholdPolicy.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/runtime/simpleThresholdPolicy.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -380,6 +380,8 @@
}
}
break;
+ default:
+ break;
}
}
return MIN2(next_level, (CompLevel)TieredStopAtLevel);
--- a/hotspot/src/share/vm/runtime/stackValueCollection.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/runtime/stackValueCollection.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2001, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -138,10 +138,10 @@
if( at(index )->type() == T_INT &&
index+1 < size() &&
at(index+1)->type() == T_INT ) {
- tty->print(" " INT64_FORMAT " (long)", long_at(index));
+ tty->print(" " INT64_FORMAT " (long)", (int64_t)long_at(index));
tty->cr();
tty->print("\t %.15e (double)", double_at(index));
- tty->print(" " PTR64_FORMAT " (longhex)", long_at(index));
+ tty->print(" " PTR64_FORMAT " (longhex)", (int64_t)long_at(index));
}
tty->cr();
}
--- a/hotspot/src/share/vm/runtime/thread.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/runtime/thread.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -2892,7 +2892,7 @@
st->print_raw("\" ");
oop thread_oop = threadObj();
if (thread_oop != NULL) {
- st->print("#" INT64_FORMAT " ", java_lang_Thread::thread_id(thread_oop));
+ st->print("#" INT64_FORMAT " ", (int64_t)java_lang_Thread::thread_id(thread_oop));
if (java_lang_Thread::is_daemon(thread_oop)) st->print("daemon ");
st->print("prio=%d ", java_lang_Thread::priority(thread_oop));
}
--- a/hotspot/src/share/vm/services/mallocSiteTable.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/services/mallocSiteTable.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -182,8 +182,9 @@
MallocSite* MallocSiteTable::malloc_site(size_t bucket_idx, size_t pos_idx) {
assert(bucket_idx < table_size, "Invalid bucket index");
MallocSiteHashtableEntry* head = _table[bucket_idx];
- for (size_t index = 0; index < pos_idx && head != NULL;
- index ++, head = (MallocSiteHashtableEntry*)head->next());
+ for (size_t index = 0;
+ index < pos_idx && head != NULL;
+ index++, head = (MallocSiteHashtableEntry*)head->next()) {}
assert(head != NULL, "Invalid position index");
return head->data();
}
@@ -256,5 +257,3 @@
}
_lock_state = ExclusiveLock;
}
-
-
--- a/hotspot/src/share/vm/services/writeableFlags.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/services/writeableFlags.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -86,6 +86,8 @@
buffer_concat(buffer, "other, unspecified error related to setting the flag."); break;
case Flag::SUCCESS:
break;
+ default:
+ break;
}
err_msg.print("%s", buffer);
--- a/hotspot/src/share/vm/utilities/decoder.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/utilities/decoder.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2015, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -32,6 +32,8 @@
class AbstractDecoder : public CHeapObj<mtInternal> {
public:
+ virtual ~AbstractDecoder() {}
+
// status code for decoding native C frame
enum decoder_status {
not_available = -10, // real decoder is not available
@@ -82,7 +84,7 @@
_decoder_status = not_available;
}
- ~NullDecoder() {};
+ virtual ~NullDecoder() {};
virtual bool decode(address pc, char* buf, int buflen, int* offset,
const char* modulepath, bool demangle) {
--- a/hotspot/src/share/vm/utilities/decoder_elf.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/utilities/decoder_elf.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -37,7 +37,7 @@
_opened_elf_files = NULL;
_decoder_status = no_error;
}
- ~ElfDecoder();
+ virtual ~ElfDecoder();
bool can_decode_C_frame_in_vm() const { return true; }
--- a/hotspot/src/share/vm/utilities/globalDefinitions.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/utilities/globalDefinitions.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -88,6 +88,9 @@
#define PTR_FORMAT "0x%08" PRIxPTR
#endif // _LP64
+// Format pointers without leading zeros
+#define INTPTRNZ_FORMAT "0x%" PRIxPTR
+
#define INTPTR_FORMAT_W(width) "%" #width PRIxPTR
#define SSIZE_FORMAT "%" PRIdPTR
@@ -781,8 +784,8 @@
case T_VOID : return vtos;
case T_ARRAY : // fall through
case T_OBJECT : return atos;
+ default : return ilgl;
}
- return ilgl;
}
inline BasicType as_BasicType(TosState state) {
@@ -797,8 +800,8 @@
case dtos : return T_DOUBLE;
case atos : return T_OBJECT;
case vtos : return T_VOID;
+ default : return T_ILLEGAL;
}
- return T_ILLEGAL;
}
--- a/hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/utilities/globalDefinitions_gcc.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -241,7 +241,11 @@
// Formatting.
#ifdef _LP64
-#define FORMAT64_MODIFIER "l"
+# ifdef __APPLE__
+# define FORMAT64_MODIFIER "ll"
+# else
+# define FORMAT64_MODIFIER "l"
+# endif
#else // !_LP64
#define FORMAT64_MODIFIER "ll"
#endif // _LP64
--- a/hotspot/src/share/vm/utilities/hashtable.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/utilities/hashtable.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -100,8 +100,6 @@
return false;
}
-template <class T, MEMFLAGS F> juint RehashableHashtable<T, F>::_seed = 0;
-
// Create a new table and using alternate hash code, populate the new table
// with the existing elements. This can be used to change the hash code
// and could in the future change the size of the table.
@@ -207,7 +205,7 @@
if (*top + entry_size() > end) {
report_out_of_shared_space(SharedMiscData);
}
- *p = (BasicHashtableEntry<F>*)memcpy(*top, *p, entry_size());
+ *p = (BasicHashtableEntry<F>*)memcpy(*top, (void*)*p, entry_size());
*top += entry_size();
}
}
@@ -287,7 +285,7 @@
if (*top + len > end) {
report_out_of_shared_space(SharedMiscData);
}
- _buckets = (HashtableBucket<F>*)memcpy(*top, _buckets, len);
+ _buckets = (HashtableBucket<F>*)memcpy(*top, (void*)_buckets, len);
*top += len;
}
--- a/hotspot/src/share/vm/utilities/hashtable.hpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/utilities/hashtable.hpp Wed Jul 05 20:16:26 2017 -0700
@@ -301,8 +301,8 @@
// Function to move these elements into the new table.
void move_to(RehashableHashtable<T, F>* new_table);
- static bool use_alternate_hashcode() { return _seed != 0; }
- static juint seed() { return _seed; }
+ static bool use_alternate_hashcode();
+ static juint seed();
static int literal_size(Symbol *symbol);
static int literal_size(oop oop);
@@ -320,6 +320,9 @@
static juint _seed;
};
+template <class T, MEMFLAGS F> juint RehashableHashtable<T, F>::_seed = 0;
+template <class T, MEMFLAGS F> juint RehashableHashtable<T, F>::seed() { return _seed; };
+template <class T, MEMFLAGS F> bool RehashableHashtable<T, F>::use_alternate_hashcode() { return _seed != 0; };
// Versions of hashtable where two handles are used to compute the index.
--- a/hotspot/src/share/vm/utilities/vmError.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/src/share/vm/utilities/vmError.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -297,6 +297,8 @@
st->print_cr("# maximum limit for the native heap growth. Please use -XX:HeapBaseMinAddress");
st->print_cr("# to set the Java Heap base and to place the Java Heap above 32GB virtual address.");
break;
+ default:
+ break;
}
}
st->print_cr("# This output file may be truncated or incomplete.");
@@ -1332,12 +1334,14 @@
st->print_raw("[timeout occurred during error reporting in step \"");
st->print_raw(_current_step_info);
st->print_cr("\"] after " INT64_FORMAT " s.",
- (get_current_timestamp() - _step_start_time) / TIMESTAMP_TO_SECONDS_FACTOR);
+ (int64_t)
+ ((get_current_timestamp() - _step_start_time) / TIMESTAMP_TO_SECONDS_FACTOR));
} else if (_reporting_did_timeout) {
// We hit ErrorLogTimeout. Reporting will stop altogether. Let's wrap things
// up, the process is about to be stopped by the WatcherThread.
st->print_cr("------ Timeout during error reporting after " INT64_FORMAT " s. ------",
- (get_current_timestamp() - _reporting_start_time) / TIMESTAMP_TO_SECONDS_FACTOR);
+ (int64_t)
+ ((get_current_timestamp() - _reporting_start_time) / TIMESTAMP_TO_SECONDS_FACTOR));
st->flush();
// Watcherthread is about to call os::die. Lets just wait.
os::infinite_sleep();
--- a/hotspot/test/native/logging/test_logMessageTest.cpp Wed Jul 05 18:14:48 2017 -0700
+++ b/hotspot/test/native/logging/test_logMessageTest.cpp Wed Jul 05 20:16:26 2017 -0700
@@ -96,6 +96,8 @@
break;
LOG_LEVEL_LIST
#undef LOG_LEVEL
+ default:
+ break;
}
}