diff options
| author | luigi1111 <luigi1111w@gmail.com> | 2021-06-10 11:19:11 -0500 |
|---|---|---|
| committer | luigi1111 <luigi1111w@gmail.com> | 2021-06-10 11:19:11 -0500 |
| commit | f85cab675001b038b1ed5d9f429d4999b557f0dd (patch) | |
| tree | 1b9f5657024d062fc9726220164d93b45a394d2d /CMakeLists.txt | |
| parent | 25bbb26f63d085ea033ed5084d588a6742f0543c (diff) | |
| parent | 430b7586f6f6e1cbffba635171086b7cef87a3f6 (diff) | |
| download | monzero-core-f85cab675001b038b1ed5d9f429d4999b557f0dd.tar.gz monzero-core-f85cab675001b038b1ed5d9f429d4999b557f0dd.tar.xz monzero-core-f85cab675001b038b1ed5d9f429d4999b557f0dd.zip | |
Merge pull request #7481
430b758 Warnings: add warnings as errors: 'switch' & 'return-type' (mj-xmr)
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 7d5c62cf0..b35eb2b7a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -805,6 +805,13 @@ else() add_linker_flag_if_supported(-Wl,--high-entropy-va LD_SECURITY_FLAGS) endif() + # Warnings, that when ignored are so severe, that they can segfault or even UB any application. + # Treat them as errors. + add_c_flag_if_supported( -Werror=switch C_SECURITY_FLAGS) + add_cxx_flag_if_supported(-Werror=switch CXX_SECURITY_FLAGS) + add_c_flag_if_supported( -Werror=return-type C_SECURITY_FLAGS) + add_cxx_flag_if_supported(-Werror=return-type CXX_SECURITY_FLAGS) + message(STATUS "Using C security hardening flags: ${C_SECURITY_FLAGS}") message(STATUS "Using C++ security hardening flags: ${CXX_SECURITY_FLAGS}") message(STATUS "Using linker security hardening flags: ${LD_SECURITY_FLAGS}") |