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update sanitizer support

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- enable undefined behavior sanitizer
- force release mode for sanitizer builds
This commit is contained in:
Bill Torpey 2020-06-29 09:18:36 -04:00 committed by Luca Boccassi
parent c8e3dfca90
commit 1cfd41c064
1 changed files with 18 additions and 0 deletions
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18
CMakeLists.txt
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@ -40,6 +40,7 @@ set(target_outputs)
option(ENABLE_ASAN "Build with address sanitizer" OFF) option(ENABLE_ASAN "Build with address sanitizer" OFF)
if(ENABLE_ASAN) if(ENABLE_ASAN)
message(STATUS "Instrumenting with Address Sanitizer") message(STATUS "Instrumenting with Address Sanitizer")
set(CMAKE_BUILD_TYPE "RelWithDebInfo")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer")
set(CMAKE_CXX_FLAGS set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} -fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer") "${CMAKE_CXX_FLAGS} -fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer")
@ -66,6 +67,23 @@ if(ENABLE_TSAN)
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${TSAN_FLAGS} -pie -Qunused-arguments") set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${TSAN_FLAGS} -pie -Qunused-arguments")
endif() endif()
option(ENABLE_UBSAN "Build with undefined behavior sanitizer" OFF)
if(ENABLE_UBSAN)
message(STATUS "Instrumenting with Undefined Behavior Sanitizer")
set(CMAKE_BUILD_TYPE "RelWithDebInfo")
set(UBSAN_FLAGS "${UBSAN_FLAGS} -fno-omit-frame-pointer")
set(UBSAN_FLAGS "${UBSAN_FLAGS} -fsanitize=undefined")
set(UBSAN_FLAGS "${UBSAN_FLAGS} -fsanitize=implicit-conversion")
set(UBSAN_FLAGS "${UBSAN_FLAGS} -fsanitize=implicit-integer-truncation")
set(UBSAN_FLAGS "${UBSAN_FLAGS} -fsanitize=integer")
set(UBSAN_FLAGS "${UBSAN_FLAGS} -fsanitize=nullability")
set(UBSAN_FLAGS "${UBSAN_FLAGS} -fsanitize=vptr")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${UBSAN_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${UBSAN_FLAGS}")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${UBSAN_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${UBSAN_FLAGS}")
endif()
option(ENABLE_INTRINSICS "Build using compiler intrinsics for atomic ops" OFF) option(ENABLE_INTRINSICS "Build using compiler intrinsics for atomic ops" OFF)
if(ENABLE_INTRINSICS) if(ENABLE_INTRINSICS)
message(STATUS "Using compiler intrinsics for atomic ops") message(STATUS "Using compiler intrinsics for atomic ops")