2018-06-15 Richard Biener <rguenther@suse.de>
commit86385aa3c9e7cd68266cc0414561fb91351de945
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Jun 2018 11:08:30 +0000 (15 11:08 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Jun 2018 11:08:30 +0000 (15 11:08 +0000)
tree6c97bc6f77ae853b122847e76206cd80db421f8e
parent6e8c848927056022da60dcff80abcf0e045dab62
2018-06-15  Richard Biener  <rguenther@suse.de>

PR middle-end/86159
* tree-cfg.c (gimplify_build3): Do not strip sign conversions,
leave useless conversion stripping to force_gimple_operand_gsi.
(gimplify_build2): Likewise.
(gimplify_build1): Likewise.

* g++.dg/pr86159.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@261622 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/pr86159.C [new file with mode: 0644]
gcc/tree-cfg.c