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| author | Ahmad Fatoum <ahmad@a3f.at> | 2019-05-04 23:10:17 +0200 |
|---|---|---|
| committer | Ahmad Fatoum <ahmad@a3f.at> | 2019-05-04 23:20:29 +0200 |
| commit | 23c1c0bdb270181c9e176cc67d64d0d03cced356 (patch) | |
| tree | b18043cc5e2a860ddccdde7b1acec1fc31de31d6 | |
| parent | 43bfb979e5b61df66e5aa42f620c9e2e4d492391 (diff) | |
| download | raylib-23c1c0bdb270181c9e176cc67d64d0d03cced356.tar.gz raylib-23c1c0bdb270181c9e176cc67d64d0d03cced356.zip | |
CMake: make unsequenced modifications an error
They not only result in discrepancies between different compiler,
but trigger undefined behavior. Avoid them by having them break
the CMake build and CI.
| -rw-r--r-- | CMakeLists.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index be74c4da..9bfb44bb 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -19,6 +19,7 @@ endif() include(AddIfFlagCompiles) add_if_flag_compiles(-Werror=pointer-arith CMAKE_C_FLAGS) add_if_flag_compiles(-Werror=implicit-function-declaration CMAKE_C_FLAGS) +add_if_flag_compiles(-Werror=unsequenced CMAKE_C_FLAGS) # src/external/jar_xm.h does shady stuff add_if_flag_compiles(-fno-strict-aliasing CMAKE_C_FLAGS) |