Commit 81dee3194990351148c6e2ccd9bb3b4a7bed3079
2022-10-12T12:36:41
testevdev: Add a static assertion for supported sizeof(long) If this assertion fails on some platform (unlikely), we will need a third implementation for SwapLongLE(). Signed-off-by: Simon McVittie <smcv@collabora.com>
diff --git a/test/testevdev.c b/test/testevdev.c
index fe9e367..2ac7ad5 100644
--- a/test/testevdev.c
+++ b/test/testevdev.c
@@ -935,6 +935,7 @@ static const GuessTest guess_tests[] =
}
};
+SDL_COMPILE_TIME_ASSERT(sizeof_long, sizeof(unsigned long) == 4 || sizeof(unsigned long) == 8);
#define SwapLongLE(X) \
((sizeof(unsigned long) == 4) ? SDL_SwapLE32(X) : SDL_SwapLE64(X))