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Disable GCC optimizations for builtin functions in lldb tests 

This patch adds new default flag -fno-builtin which forces gcc to not optimize builtin functions.
For example, without this flag GCC replaces printf("hello\n") -> puts("hello") even if -O0 was specified

Also this patch fixes the MiDataTestCase.test_lldbmi_data_disassemble test on Linux/gcc.

llvm-svn: 237118
This commit is contained in:
Ilia K 2015-05-12 12:13:12 +00:00
parent 32cd69a2eb
commit feda0b7ea9
1 changed files with 1 additions and 1 deletions
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2
lldb/test/make/Makefile.rules
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@ -128,7 +128,7 @@ else
endif endif
endif endif
CFLAGS ?= -g -O0 CFLAGS ?= -g -O0 -fno-builtin
ifeq "$(OS)" "Darwin" ifeq "$(OS)" "Darwin"
CFLAGS += $(ARCHFLAG) $(ARCH) $(FRAMEWORK_INCLUDES) $(CFLAGS_EXTRAS) -I$(LLDB_BASE_DIR)include CFLAGS += $(ARCHFLAG) $(ARCH) $(FRAMEWORK_INCLUDES) $(CFLAGS_EXTRAS) -I$(LLDB_BASE_DIR)include
else else