[Bug c/61779] gcc -Og fails with impossible constraint on legal C code
rguenth at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Mon Jul 14 13:53:00 GMT 2014
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61779
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Mon Jul 14 13:52:38 2014
New Revision: 212521
URL: https://gcc.gnu.org/viewcvs?rev=212521&root=gcc&view=rev
Log:
2014-07-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/61779
* tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
simplifying a condition.
* gcc.dg/tree-ssa/ssa-copyprop-2.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/tree-ssa/ssa-copyprop-2.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-copy.c
More information about the Gcc-bugs
mailing list