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add float-cast-overflow and float-divide-by-zero to ubsan checks

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Nils Wentzell 2018-11-26 12:04:35 -05:00
parent 9e442be0e0
commit aef818bc28
1 changed files with 1 additions and 1 deletions
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2
c++/app4triqs/CMakeLists.txt
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@ -74,7 +74,7 @@ option(UBSAN OFF "Compile library and executables with LLVM Undefined Behavior S
if(UBSAN) if(UBSAN)
find_package(libubsan_rt REQUIRED) find_package(libubsan_rt REQUIRED)
target_compile_options(app4triqs_c PUBLIC -fsanitize=undefined -fno-omit-frame-pointer -fno-sanitize=vptr) target_compile_options(app4triqs_c PUBLIC -fsanitize=undefined -fno-omit-frame-pointer -fno-sanitize=vptr)
target_link_libraries(app4triqs_c INTERFACE "-fsanitize=undefined -fno-omit-frame-pointer") target_link_libraries(app4triqs_c INTERFACE "-fsanitize=undefined -fsanitize=float-divide-by-zero -fsanitize=float-cast-overflow -fno-omit-frame-pointer")
endif() endif()
if(ASAN OR UBSAN AND ${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU") if(ASAN OR UBSAN AND ${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")