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Bug 1403346 - Move cxxflags filtering for libfuzzer from Makefile.in to moz.build r=glandium

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MozReview-Commit-ID: LDHiMMRjqut
This commit is contained in:
Chris Manchester 2017-10-25 15:12:10 -07:00
parent d66bafce2c
commit 8dc000aa60
2 changed files with 9 additions and 2 deletions
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2
tools/fuzzing/libfuzzer/Makefile.in
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@ -7,6 +7,4 @@ include $(topsrcdir)/config/rules.mk
# According to the LLVM docs, LibFuzzer isn't supposed to be built with any
# sanitizer flags and in fact, building it with ASan coverage currently causes
# Clang 3.9+ to crash, so we filter out all sanitizer-related flags here.
CXXFLAGS := $(filter-out -fsanitize%,$(CXXFLAGS))
CFLAGS := $(filter-out -fsanitize%,$(CFLAGS))
LDFLAGS := $(filter-out -fsanitize%,$(LDFLAGS))

9
tools/fuzzing/libfuzzer/moz.build
View File

@ -38,3 +38,12 @@ SOURCES += [
if CONFIG['CLANG_CXX']:
CXXFLAGS += ['-Wno-unreachable-code-return']
# According to the LLVM docs, LibFuzzer isn't supposed to be built with any
# sanitizer flags and in fact, building it with ASan coverage currently causes
# Clang 3.9+ to crash, so we filter out all sanitizer-related flags here.
for flags_var in ('OS_CFLAGS', 'OS_CXXFLAGS'):
COMPILE_FLAGS[flags_var] = [
f for f in COMPILE_FLAGS.get(flags_var, [])
if not f.startswith('-fsanitize')
]