hotspot/src/share/vm/utilities/stack.inline.hpp
changeset 37092 0e56e3c9d545
parent 32606 fdaa30d06ada
child 46619 a3919f5e8d2b
--- a/hotspot/src/share/vm/utilities/stack.inline.hpp	Fri Mar 11 12:17:35 2016 +0100
+++ b/hotspot/src/share/vm/utilities/stack.inline.hpp	Fri Mar 11 16:39:38 2016 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2009, 2016, 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
@@ -27,17 +27,6 @@
 
 #include "utilities/stack.hpp"
 
-// Stack is used by the GC code and in some hot paths a lot of the Stack
-// code gets inlined. This is generally good, but when too much code has
-// been inlined, no further inlining is allowed by GCC. Therefore we need
-// to prevent parts of the slow path in Stack to be inlined to allow other
-// code to be.
-#if defined(TARGET_COMPILER_gcc)
-#define NOINLINE __attribute__((noinline))
-#else
-#define NOINLINE
-#endif
-
 template <MEMFLAGS F> StackBase<F>::StackBase(size_t segment_size, size_t max_cache_size,
                      size_t max_size):
   _seg_size(segment_size),
@@ -151,6 +140,11 @@
   FREE_C_HEAP_ARRAY(char, (char*) addr);
 }
 
+// Stack is used by the GC code and in some hot paths a lot of the Stack
+// code gets inlined. This is generally good, but when too much code has
+// been inlined, no further inlining is allowed by GCC. Therefore we need
+// to prevent parts of the slow path in Stack to be inlined to allow other
+// code to be.
 template <class E, MEMFLAGS F>
 NOINLINE void Stack<E, F>::push_segment()
 {
@@ -280,6 +274,4 @@
   return _cur_seg + --_cur_seg_size;
 }
 
-#undef NOINLINE
-
 #endif // SHARE_VM_UTILITIES_STACK_INLINE_HPP