diff options
| -rw-r--r-- | cmake/modules/HandleLLVMOptions.cmake | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/cmake/modules/HandleLLVMOptions.cmake b/cmake/modules/HandleLLVMOptions.cmake index d12d1c788f..7e68bfbe96 100644 --- a/cmake/modules/HandleLLVMOptions.cmake +++ b/cmake/modules/HandleLLVMOptions.cmake @@ -307,9 +307,7 @@ elseif( LLVM_COMPILER_IS_GCC_COMPATIBLE ) check_cxx_compiler_flag("-Werror -Wnon-virtual-dtor" CXX_SUPPORTS_NON_VIRTUAL_DTOR_FLAG) append_if(CXX_SUPPORTS_NON_VIRTUAL_DTOR_FLAG "-Wnon-virtual-dtor" CMAKE_CXX_FLAGS) endif (LLVM_ENABLE_WARNINGS) - if (LLVM_ENABLE_WERROR) - add_llvm_definitions( -Werror ) - endif (LLVM_ENABLE_WERROR) + append_if(LLVM_ENABLE_WERROR "-Werror" CMAKE_C_FLAGS CMAKE_CXX_FLAGS) if (LLVM_ENABLE_CXX1Y) check_cxx_compiler_flag("-std=c++1y" CXX_SUPPORTS_CXX1Y) append_if(CXX_SUPPORTS_CXX1Y "-std=c++1y" CMAKE_CXX_FLAGS) |