diff -r a8134c4ee2cf -r b659ca23d5f5 langtools/src/share/classes/com/sun/tools/javac/resources/compiler.properties
--- a/langtools/src/share/classes/com/sun/tools/javac/resources/compiler.properties	Wed Jul 05 16:51:35 2017 +0200
+++ b/langtools/src/share/classes/com/sun/tools/javac/resources/compiler.properties	Mon May 04 21:04:04 2009 -0700
@@ -144,6 +144,8 @@
 
 compiler.err.else.without.if=\
     ''else'' without ''if''
+compiler.err.empty.bytecode.ident=\
+    empty bytecode identifier
 compiler.err.empty.char.lit=\
     empty character literal
 compiler.err.encl.class.required=\
@@ -186,6 +188,8 @@
 
 compiler.err.icls.cant.have.static.decl=\
     inner classes cannot have static declarations
+compiler.err.illegal.bytecode.ident.char=\
+    illegal bytecode identifier character: \\{0}
 compiler.err.illegal.char=\
     illegal character: \\{0}
 compiler.err.illegal.char.for.encoding=\
@@ -445,6 +449,8 @@
 compiler.err.types.incompatible.diff.ret=\
     types {0} and {1} are incompatible; both define {2}, but with unrelated return types
 
+compiler.err.unclosed.bytecode.ident=\
+    unclosed bytecode identifier
 compiler.err.unclosed.char.lit=\
     unclosed character literal
 compiler.err.unclosed.comment=\