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Differential D39469 Diff 122458 compiler-rt/CMakeLists.txt

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compiler-rt/CMakeLists.txt

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	mark_as_advanced(COMPILER_RT_BUILD_XRAY)			mark_as_advanced(COMPILER_RT_BUILD_XRAY)
	option(COMPILER_RT_BUILD_LIBFUZZER "Build libFuzzer" ON)			option(COMPILER_RT_BUILD_LIBFUZZER "Build libFuzzer" ON)
	mark_as_advanced(COMPILER_RT_BUILD_LIBFUZZER)			mark_as_advanced(COMPILER_RT_BUILD_LIBFUZZER)
	option(COMPILER_RT_BUILD_PROFILE "Build profile runtime" ON)			option(COMPILER_RT_BUILD_PROFILE "Build profile runtime" ON)
	mark_as_advanced(COMPILER_RT_BUILD_PROFILE)			mark_as_advanced(COMPILER_RT_BUILD_PROFILE)
	option(COMPILER_RT_BUILD_XRAY_NO_PREINIT "Build xray with no preinit patching" OFF)			option(COMPILER_RT_BUILD_XRAY_NO_PREINIT "Build xray with no preinit patching" OFF)
	mark_as_advanced(COMPILER_RT_BUILD_XRAY_NO_PREINIT)			mark_as_advanced(COMPILER_RT_BUILD_XRAY_NO_PREINIT)

				set(COMPILER_RT_ASAN_SHADOW_SCALE ""
				CACHE STRING "Override the shadow scale to be used in ASan runtime")

				if (NOT COMPILER_RT_ASAN_SHADOW_SCALE STREQUAL "")
				# Check that the shadow scale value is valid.
				if (NOT (COMPILER_RT_ASAN_SHADOW_SCALE GREATER -1 AND
				vitalybukaUnsubmitted Not Done Reply Inline Actions if (COMPILER_RT_ASAN_SHADOW_SCALE GREATER 8 OR COMPILER_RT_ASAN_SHADOW_SCALE LESS 0) vitalybuka: if (COMPILER_RT_ASAN_SHADOW_SCALE GREATER 8 OR COMPILER_RT_ASAN_SHADOW_SCALE LESS…
				waltlAuthorUnsubmitted Not Done Reply Inline Actions Note, however, that this will also accept non-numbers like "foo". waltl: Note, however, that this will also accept non-numbers like "foo".
				COMPILER_RT_ASAN_SHADOW_SCALE LESS 8))
				message(FATAL_ERROR "
				Invalid ASan Shadow Scale '${COMPILER_RT_ASAN_SHADOW_SCALE}'.")
				endif()

				set(COMPILER_RT_ASAN_SHADOW_SCALE_LLVM_FLAG
				-mllvm -asan-mapping-scale -mllvm "${COMPILER_RT_ASAN_SHADOW_SCALE}")
				vitalybukaUnsubmitted Done Reply Inline Actions I'd expect following should work: -mllvm -asan-mapping-scale=${COMPILER_RT_ASAN_SHADOW_SCALE} vitalybuka: I'd expect following should work: -mllvm -asan-mapping-scale=${COMPILER_RT_ASAN_SHADOW_SCALE}
				waltlAuthorUnsubmitted Done Reply Inline Actions You are right. I'll make the change. waltl: You are right. I'll make the change.
				set(COMPILER_RT_ASAN_SHADOW_SCALE_DEFINITION
				"ASAN_SHADOW_SCALE=${COMPILER_RT_ASAN_SHADOW_SCALE}")
				set(COMPILER_RT_ASAN_SHADOW_SCALE_FLAG
				"-D${COMPILER_RT_ASAN_SHADOW_SCALE_DEFINITION}")
				endif()

	set(COMPILER_RT_BAREMETAL_BUILD OFF CACHE BOOLEAN			set(COMPILER_RT_BAREMETAL_BUILD OFF CACHE BOOLEAN
	"Build for a bare-metal target.")			"Build for a bare-metal target.")

	if (COMPILER_RT_STANDALONE_BUILD)			if (COMPILER_RT_STANDALONE_BUILD)
	load_llvm_config()			load_llvm_config()

	# Find Python interpreter.			# Find Python interpreter.
	set(Python_ADDITIONAL_VERSIONS 2.7 2.6 2.5)			set(Python_ADDITIONAL_VERSIONS 2.7 2.6 2.5)
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