| commit | bcae17d7f92c032158e40766737d650e7f44e149 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 21 Mar 2017 11:43:45 +0000 (21 11:43 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 21 Mar 2017 11:43:45 +0000 (21 11:43 +0000) | ||
| tree | b7ff424f8729b56a0c9c67b0f850a1672a1c2b49 | treesnapshot (tar.gz zip) |
| parent | 7d9dfee06cdabc3559b63b5d5ca345f83a613cef | commitdiff |
2017-03-21 Richard Biener <rguenther@suse.de>
PR tree-optimization/80032
* gimplify.c (gimple_push_cleanup): Add force_uncond parameter,
if set force the cleanup to happen unconditionally.
(gimplify_target_expr): Push inserted clobbers with force_uncond
to avoid them being removed by control-dependent DCE.
* g++.dg/opt/pr80032.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246314 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/80032
* gimplify.c (gimple_push_cleanup): Add force_uncond parameter,
if set force the cleanup to happen unconditionally.
(gimplify_target_expr): Push inserted clobbers with force_uncond
to avoid them being removed by control-dependent DCE.
* g++.dg/opt/pr80032.C: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246314 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/gimplify.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/g++.dg/opt/pr80032.C | [new file with mode: 0644] | blob |