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Use -O1 for Asan and UBsan

pull/461/head
Jeffrey Walton 2017-08-14 01:05:03 -04:00
parent 2ee8e3b26d
commit 6a29d8c56f
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1 changed files with 6 additions and 0 deletions
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6
GNUmakefile
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@ -373,6 +373,9 @@ endif # No ASM
# Undefined Behavior Sanitizer (UBsan) testing. Issue 'make ubsan'. # Undefined Behavior Sanitizer (UBsan) testing. Issue 'make ubsan'.
ifeq ($(findstring ubsan,$(MAKECMDGOALS)),ubsan) ifeq ($(findstring ubsan,$(MAKECMDGOALS)),ubsan)
CXXFLAGS := $(CXXFLAGS:-g%=-g3)
CXXFLAGS := $(CXXFLAGS:-O%=-O1)
CXXFLAGS := $(CXXFLAGS:-xO%=-xO1)
ifeq ($(findstring -fsanitize=undefined,$(CXXFLAGS)),) ifeq ($(findstring -fsanitize=undefined,$(CXXFLAGS)),)
CXXFLAGS += -fsanitize=undefined CXXFLAGS += -fsanitize=undefined
endif # CXXFLAGS endif # CXXFLAGS
@ -383,6 +386,9 @@ endif # UBsan
# Address Sanitizer (Asan) testing. Issue 'make asan'. # Address Sanitizer (Asan) testing. Issue 'make asan'.
ifeq ($(findstring asan,$(MAKECMDGOALS)),asan) ifeq ($(findstring asan,$(MAKECMDGOALS)),asan)
CXXFLAGS := $(CXXFLAGS:-g%=-g3)
CXXFLAGS := $(CXXFLAGS:-O%=-O1)
CXXFLAGS := $(CXXFLAGS:-xO%=-xO1)
ifeq ($(findstring -fsanitize=address,$(CXXFLAGS)),) ifeq ($(findstring -fsanitize=address,$(CXXFLAGS)),)
CXXFLAGS += -fsanitize=address CXXFLAGS += -fsanitize=address
endif # CXXFLAGS endif # CXXFLAGS