Mercurial > hg > release > icedtea7-forest-2.1 > hotspot
changeset 2941:5d0f06195a3c
Revert change to -O0
author | aph |
---|---|
date | Mon, 02 Apr 2012 06:09:48 -0400 |
parents | 1f74c188b8c9 |
children | b903326db836 |
files | make/linux/makefiles/fastdebug.make make/linux/makefiles/gcc.make |
diffstat | 2 files changed, 2 insertions(+), 2 deletions(-) [+] |
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--- a/make/linux/makefiles/fastdebug.make Fri Mar 30 13:34:30 2012 -0400 +++ b/make/linux/makefiles/fastdebug.make Mon Apr 02 06:09:48 2012 -0400 @@ -31,7 +31,7 @@ # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files) ifeq ($(BUILDARCH), ia64) - # Bug in GCC, causes hang. -O1 will override the -O0 specified earlier + # Bug in GCC, causes hang. -O1 will override the -O3 specified earlier OPT_CFLAGS/callGenerator.o += -O1 OPT_CFLAGS/ciTypeFlow.o += -O1 OPT_CFLAGS/compile.o += -O1
--- a/make/linux/makefiles/gcc.make Fri Mar 30 13:34:30 2012 -0400 +++ b/make/linux/makefiles/gcc.make Mon Apr 02 06:09:48 2012 -0400 @@ -160,7 +160,7 @@ CFLAGS_WARN/BYFILE = $(CFLAGS_WARN/$@)$(CFLAGS_WARN/DEFAULT$(CFLAGS_WARN/$@)) # The flags to use for an Optimized g++ build -OPT_CFLAGS += -O0 +OPT_CFLAGS += -O3 # Hotspot uses very unstrict aliasing turn this optimization off OPT_CFLAGS += -fno-strict-aliasing