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Avoid -O3 on Darwin for now.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68455 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Mike Stump 2009-04-06 19:58:11 +00:00
parent b5e0a96a8d
commit 1c33d02371
1 changed files with 5 additions and 3 deletions
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8
Makefile.rules
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@ -229,10 +229,12 @@ endif
CPP.Defines :=
# OPTIMIZE_OPTION - The optimization level option we want to build LLVM with
# this can be overridden on the make command line.
ifneq ($(OS),MingW)
OPTIMIZE_OPTION := -O3
else
# Avoid -O3 on Darwin, there are unresolved issues with
# -fstrict-aliasing and ipa-type-escape radr://6756684
ifeq ($(OS), $(filter $(OS), MingW Darwin))
OPTIMIZE_OPTION := -O2
else
OPTIMIZE_OPTION := -O3
endif
ifdef ENABLE_PROFILING