Mercurial > hg > icedtea9-forest > hotspot
changeset 3593:43541217e9f7
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 | fe94b4e7212b |
| children | bcd1b9d98558 |
| files | make/solaris/makefiles/fastdebug.make make/solaris/makefiles/optimized.make make/solaris/makefiles/product.make |
| diffstat | 3 files changed, 15 insertions(+), 0 deletions(-) [+] |
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--- a/make/solaris/makefiles/fastdebug.make Mon Jul 23 14:28:38 2012 -0700 +++ b/make/solaris/makefiles/fastdebug.make Thu Jul 26 17:24:31 2012 -0400 @@ -36,6 +36,11 @@ ifeq ("${Platform_compiler}", "sparcWorks") OPT_CFLAGS/SLOWER = -xO2 +ifeq ($(COMPILER_REV_NUMERIC), 510) +# CC 5.10 has bug XXXXX with -xO4 +OPT_CFLAGS/jvmtiClassFileReconstituter.o = $(OPT_CFLAGS/SLOWER) +endif # COMPILER_REV_NUMERIC == 510 + ifeq ($(COMPILER_REV_NUMERIC), 509) # To avoid jvm98 crash OPT_CFLAGS/instanceKlass.o = $(OPT_CFLAGS/SLOWER)
--- a/make/solaris/makefiles/optimized.make Mon Jul 23 14:28:38 2012 -0700 +++ b/make/solaris/makefiles/optimized.make Thu Jul 26 17:24:31 2012 -0400 @@ -32,6 +32,11 @@ # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files) ifeq ("${Platform_compiler}", "sparcWorks") +ifeq ($(COMPILER_REV_NUMERIC), 510) +# CC 5.10 has bug XXXXX with -xO4 +OPT_CFLAGS/jvmtiClassFileReconstituter.o = $(OPT_CFLAGS/O2) +endif # COMPILER_REV_NUMERIC == 510 + ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1) # dtrace cannot handle tail call optimization (6672627, 6693876) OPT_CFLAGS/jni.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT)
--- a/make/solaris/makefiles/product.make Mon Jul 23 14:28:38 2012 -0700 +++ b/make/solaris/makefiles/product.make Thu Jul 26 17:24:31 2012 -0400 @@ -40,6 +40,11 @@ # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files) ifeq ("${Platform_compiler}", "sparcWorks") +ifeq ($(COMPILER_REV_NUMERIC), 510) +# CC 5.10 has bug XXXXX with -xO4 +OPT_CFLAGS/jvmtiClassFileReconstituter.o = $(OPT_CFLAGS/O2) +endif # COMPILER_REV_NUMERIC == 510 + ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1) # dtrace cannot handle tail call optimization (6672627, 6693876) OPT_CFLAGS/jni.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT)