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7187046: Crash in ClassFileParser on solaris-ia32 during RetransformClasses. Summary: Lower compiler optimization level when compiling jvmtiClassFileReconstituter.cpp as a workaround for the solaris x86 5.10 cc bug. Reviewed-by: kvn, coleenp
author jiangli
date Thu, 26 Jul 2012 17:24:31 -0400
parents 19241ae0d839
children 2b5eab0df111 b9a9ed0f8eeb
comparison
equal deleted inserted replaced
6242:fe94b4e7212b 6243:43541217e9f7
30 OPT_CFLAGS/BYFILE = $(OPT_CFLAGS/$@)$(OPT_CFLAGS/DEFAULT$(OPT_CFLAGS/$@)) 30 OPT_CFLAGS/BYFILE = $(OPT_CFLAGS/$@)$(OPT_CFLAGS/DEFAULT$(OPT_CFLAGS/$@))
31 31
32 # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files) 32 # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files)
33 ifeq ("${Platform_compiler}", "sparcWorks") 33 ifeq ("${Platform_compiler}", "sparcWorks")
34 34
35 ifeq ($(COMPILER_REV_NUMERIC), 510)
36 # CC 5.10 has bug XXXXX with -xO4
37 OPT_CFLAGS/jvmtiClassFileReconstituter.o = $(OPT_CFLAGS/O2)
38 endif # COMPILER_REV_NUMERIC == 510
39
35 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1) 40 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1)
36 # dtrace cannot handle tail call optimization (6672627, 6693876) 41 # dtrace cannot handle tail call optimization (6672627, 6693876)
37 OPT_CFLAGS/jni.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT) 42 OPT_CFLAGS/jni.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT)
38 endif # COMPILER_NUMERIC_REV >= 509 43 endif # COMPILER_NUMERIC_REV >= 509
39 44