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Add support for using sanitizer options with MSVC

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This commit is contained in:
Bennett
2022-05-02 16:35:28 -07:00
parent 8b35c22c83
commit b11e681d2d
1 changed files with 11 additions and 4 deletions
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cmake/Sanitizers.cmake
+11 -4
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@@ -1,5 +1,5 @@
function(enable_sanitizers project_name) function(enable_sanitizers project_name)
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES ".*Clang") if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES ".*Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
set(SANITIZERS "") set(SANITIZERS "")
option(ENABLE_SANITIZER_ADDRESS "Enable address sanitizer" OFF) option(ENABLE_SANITIZER_ADDRESS "Enable address sanitizer" OFF)
@@ -27,7 +27,7 @@ function(enable_sanitizers project_name)
endif() endif()
option(ENABLE_SANITIZER_MEMORY "Enable memory sanitizer" OFF) option(ENABLE_SANITIZER_MEMORY "Enable memory sanitizer" OFF)
if(ENABLE_SANITIZER_MEMORY AND CMAKE_CXX_COMPILER_ID MATCHES ".*Clang") if(ENABLE_SANITIZER_MEMORY AND CMAKE_CXX_COMPILER_ID MATCHES ".*Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
message(WARNING "Memory sanitizer requires all the code (including libc++) to be MSan-instrumented otherwise it reports false positives") message(WARNING "Memory sanitizer requires all the code (including libc++) to be MSan-instrumented otherwise it reports false positives")
if("address" IN_LIST SANITIZERS if("address" IN_LIST SANITIZERS
OR "thread" IN_LIST SANITIZERS OR "thread" IN_LIST SANITIZERS
@@ -42,9 +42,16 @@ function(enable_sanitizers project_name)
endif() endif()
if(LIST_OF_SANITIZERS) if(LIST_OF_SANITIZERS)
set(SANITIZE_PREFIX "")
if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
set(SANITIZE_PREFIX "/fsanitize")
else()
set(SANITIZE_PREFIX "-fsanitize")
endif()
if(NOT "${LIST_OF_SANITIZERS}" STREQUAL "") if(NOT "${LIST_OF_SANITIZERS}" STREQUAL "")
target_compile_options(${project_name} INTERFACE -fsanitize=${LIST_OF_SANITIZERS}) target_compile_options(${project_name} INTERFACE ${SANITIZE_PREFIX}=${LIST_OF_SANITIZERS})
target_link_options(${project_name} INTERFACE -fsanitize=${LIST_OF_SANITIZERS}) target_link_options(${project_name} INTERFACE ${SANITIZE_PREFIX}=${LIST_OF_SANITIZERS})
endif() endif()
endif() endif()