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| author | Chiu-Hsiang Hsu <wdv4758h@gmail.com> | 2015-10-26 14:08:16 +0800 |
|---|---|---|
| committer | Chiu-Hsiang Hsu <wdv4758h@gmail.com> | 2015-11-03 14:19:04 +0800 |
| commit | c9067dbe8a9a11e28568b81de8dda00b08b37cba (patch) | |
| tree | e51bf38f127da6959624881ae8b6938f0bb32be6 | |
| parent | 68e596856828e61a5fed5a515647509b0cd77100 (diff) | |
| download | rneovim-c9067dbe8a9a11e28568b81de8dda00b08b37cba.tar.gz rneovim-c9067dbe8a9a11e28568b81de8dda00b08b37cba.tar.bz2 rneovim-c9067dbe8a9a11e28568b81de8dda00b08b37cba.zip | |
build: fix '-fno-sanitize-recover' warning in Clang 3.7
| -rw-r--r-- | src/nvim/CMakeLists.txt | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/nvim/CMakeLists.txt b/src/nvim/CMakeLists.txt index 1038895b86..dae92fa996 100644 --- a/src/nvim/CMakeLists.txt +++ b/src/nvim/CMakeLists.txt @@ -1,4 +1,5 @@ include(CheckLibraryExists) +include(CheckCCompilerFlag) option(USE_GCOV "Enable gcov support" OFF) @@ -252,8 +253,14 @@ install_helper(TARGETS nvim) if(CLANG_ASAN_UBSAN) message(STATUS "Enabling Clang address sanitizer and undefined behavior sanitizer for nvim.") + check_c_compiler_flag(-fno-sanitize-recover=all SANITIZE_RECOVER_ALL) + if(SANITIZE_RECOVER_ALL) + set(SANITIZE_RECOVER -fno-sanitize-recover=all) # Clang 3.6+ + else() + set(SANITIZE_RECOVER -fno-sanitize-recover) # Clang 3.5- + endif() set_property(TARGET nvim APPEND_STRING PROPERTY COMPILE_FLAGS "-DEXITFREE ") - set_property(TARGET nvim APPEND_STRING PROPERTY COMPILE_FLAGS "-fno-sanitize-recover -fno-omit-frame-pointer -fno-optimize-sibling-calls -fsanitize=address -fsanitize=undefined -fsanitize-blacklist=${PROJECT_SOURCE_DIR}/.asan-blacklist") + set_property(TARGET nvim APPEND_STRING PROPERTY COMPILE_FLAGS "${SANITIZE_RECOVER} -fno-omit-frame-pointer -fno-optimize-sibling-calls -fsanitize=address -fsanitize=undefined -fsanitize-blacklist=${PROJECT_SOURCE_DIR}/.asan-blacklist") set_property(TARGET nvim APPEND_STRING PROPERTY LINK_FLAGS "-fsanitize=address -fsanitize=undefined ") elseif(CLANG_MSAN) message(STATUS "Enabling Clang memory sanitizer for nvim.") |