eandrews created this revision. eandrews added reviewers: rnk, kbobyrev, omtcyfz, lebedev.ri, erichkeane. Herald added a subscriber: mgorny.
Define _HAS_EXCEPTIONS=0, when compiling benchmark files, to disable exceptions in Microsoft STL. Windows builds were failing due to C4530 warnings (C++ exception handler used, but unwind semantics are not enabled) thrown by MSVC standard library. https://reviews.llvm.org/D52998 Files: CMakeLists.txt Index: CMakeLists.txt =================================================================== --- CMakeLists.txt +++ CMakeLists.txt @@ -1089,7 +1089,8 @@ set(BENCHMARK_ENABLE_GTEST_TESTS OFF CACHE BOOL "Disable Google Test in benchmark" FORCE) # Since LLVM requires C++11 it is safe to assume that std::regex is available. set(HAVE_STD_REGEX ON CACHE BOOL "OK" FORCE) - + # Disable exceptions in Microsoft STL to prevent warnings about exception handlers in STL. + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_HAS_EXCEPTIONS=0") add_subdirectory(utils/benchmark) add_subdirectory(benchmarks) endif()
Index: CMakeLists.txt =================================================================== --- CMakeLists.txt +++ CMakeLists.txt @@ -1089,7 +1089,8 @@ set(BENCHMARK_ENABLE_GTEST_TESTS OFF CACHE BOOL "Disable Google Test in benchmark" FORCE) # Since LLVM requires C++11 it is safe to assume that std::regex is available. set(HAVE_STD_REGEX ON CACHE BOOL "OK" FORCE) - + # Disable exceptions in Microsoft STL to prevent warnings about exception handlers in STL. + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_HAS_EXCEPTIONS=0") add_subdirectory(utils/benchmark) add_subdirectory(benchmarks) endif()
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