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Differential D39469 Diff 122458 compiler-rt/test/lit.common.cfg

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compiler-rt/test/lit.common.cfg

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elif compiler_id == 'GNU': elif compiler_id == 'GNU':
config.cxx_mode_flags = ["-x c++"] config.cxx_mode_flags = ["-x c++"]
config.debug_info_flags = ["-g"] config.debug_info_flags = ["-g"]
else: else:
lit_config.fatal("Unsupported compiler id: %r" % compiler_id) lit_config.fatal("Unsupported compiler id: %r" % compiler_id)
# Add compiler ID to the list of available features. # Add compiler ID to the list of available features.
config.available_features.add(compiler_id) config.available_features.add(compiler_id)
# Set cflags required for -fsanitize=address.
config.sanitize_address_cflags = ["-fsanitize=address"]
if config.asan_shadow_scale != '':
config.sanitize_address_cflags += ["-mllvm", "-asan-mapping-scale",
"-mllvm", config.asan_shadow_scale]
# BFD linker in 64-bit android toolchains fails to find libm.so, which is a # BFD linker in 64-bit android toolchains fails to find libm.so, which is a
# transitive shared library dependency (via asan runtime). # transitive shared library dependency (via asan runtime).
if config.android: if config.android:
config.target_cflags += " -pie -fuse-ld=gold -Wl,--enable-new-dtags" config.target_cflags += " -pie -fuse-ld=gold -Wl,--enable-new-dtags"
# Clear some environment variables that might affect Clang. # Clear some environment variables that might affect Clang.
possibly_dangerous_env_vars = ['ASAN_OPTIONS', 'DFSAN_OPTIONS', 'LSAN_OPTIONS', possibly_dangerous_env_vars = ['ASAN_OPTIONS', 'DFSAN_OPTIONS', 'LSAN_OPTIONS',
'MSAN_OPTIONS', 'UBSAN_OPTIONS', 'MSAN_OPTIONS', 'UBSAN_OPTIONS',
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