| commit | 195b31a033ae6769fbbbd92a7cef43f9983e1e3b | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 19 May 2017 12:34:54 +0000 (19 12:34 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 19 May 2017 12:34:54 +0000 (19 12:34 +0000) | ||
| tree | b8bc6b10af07105735e75380f433a969f291869f | treesnapshot (tar.gz zip) |
| parent | 28d73004918cc573a75155cb7eccfa79ca66ed6c | commitdiff |
2017-05-19 Richard Biener <rguenther@suse.de>
PR c++/80593
* c-warn.c (strict_aliasing_warning): Do not warn for accesses
to alias-set zero memory.
* g++.dg/warn/Wstrict-aliasing-bogus-char-2.C: New testcase.
* g++.dg/warn/Wstrict-aliasing-6.C: Adjust expected outcome.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@248269 138bc75d-0d04-0410-961f-82ee72b054a4
PR c++/80593
* c-warn.c (strict_aliasing_warning): Do not warn for accesses
to alias-set zero memory.
* g++.dg/warn/Wstrict-aliasing-bogus-char-2.C: New testcase.
* g++.dg/warn/Wstrict-aliasing-6.C: Adjust expected outcome.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@248269 138bc75d-0d04-0410-961f-82ee72b054a4