From 15b6d0a712c08557a605f49034f8ad392985144c Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Wed, 14 Aug 2019 03:16:54 -0700 Subject: [PATCH] bpo-37681: no_sanitize_thread support from GCC 5.1 (GH-15096) MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Fix the following warning with GCC 4.8.5: Objects/obmalloc.c: warning: ‘no_sanitize_thread’ attribute directive ignored (cherry picked from commit 7e479c82218450255572e3f5fa1549dc283901ea) Co-authored-by: Hai Shi --- Objects/obmalloc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Objects/obmalloc.c b/Objects/obmalloc.c index 885ad537ad95..8446efcbd440 100644 --- a/Objects/obmalloc.c +++ b/Objects/obmalloc.c @@ -44,9 +44,9 @@ static void _PyMem_SetupDebugHooksDomain(PyMemAllocatorDomain domain); # define _Py_NO_ADDRESS_SAFETY_ANALYSIS \ __attribute__((no_address_safety_analysis)) # endif - // TSAN is supported since GCC 4.8, but __SANITIZE_THREAD__ macro + // TSAN is supported since GCC 5.1, but __SANITIZE_THREAD__ macro // is provided only since GCC 7. -# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) +# if __GNUC__ > 5 || (__GNUC__ == 5 && __GNUC_MINOR__ >= 1) # define _Py_NO_SANITIZE_THREAD __attribute__((no_sanitize_thread)) # endif #endif -- 2.47.3