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| author | Fabian Kosmale <fabian.kosmale@qt.io> | 2022-11-28 21:06:33 +0100 |
|---|---|---|
| committer | Fabian Kosmale <fabian.kosmale@qt.io> | 2022-11-30 04:50:37 +0100 |
| commit | ba2f8c20ddc72636738b74128c8bb3194a641b5a (patch) | |
| tree | 2e9898e20db78be3b76c0affa1f37af932932801 /src | |
| parent | a38fe10fff1425ba78c6fbed4a3aac2780eebfef (diff) | |
qcompilerdetection: Introduce QT_ASAN_ENABLED
This allows us to check whether Qt is compiled with ASAN enabled; it is
mostly used to disable tests which are too slow under ASAN
Change-Id: I381e287c4a72ffefd4cc92850451477032ad4204
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/corelib/global/qcompilerdetection.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/corelib/global/qcompilerdetection.h b/src/corelib/global/qcompilerdetection.h index 0c27d6ca798..b0df663242b 100644 --- a/src/corelib/global/qcompilerdetection.h +++ b/src/corelib/global/qcompilerdetection.h @@ -445,6 +445,16 @@ # define __has_include_next(x) 0 #endif +/* + detecting ASAN can be helpful to disable slow tests + clang uses feature, gcc defines __SANITIZE_ADDRESS__ + unconditionally check both in case other compilers mirror + either of those options + */ +#if __has_feature(address_sanitizer) || defined(__SANITIZE_ADDRESS__) +# define QT_ASAN_ENABLED +#endif + #ifdef __cplusplus # if __has_include(<version>) /* remove this check once Integrity, QNX have caught up */ # include <version> |