[Bug middle-end/57107] [4.9 Regression] tree check fail in unlink_stmt_vdef

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57107



Richard Biener <rguenth at gcc dot gnu.org> changed:



           What    |Removed                     |Added

----------------------------------------------------------------------------

             Status|ASSIGNED                    |RESOLVED

         Resolution|                            |FIXED



--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> 2013-04-30 
13:54:32 UTC ---



Author: rguenth

Date: Tue Apr 30 13:54:14 2013

New Revision: 198454



URL: http://gcc.gnu.org/viewcvs?rev=198454&root=gcc&view=rev

Log:

2013-04-30  Richard Biener  <rguent...@suse.de>



    PR middle-end/57107

    * tree-eh.c (sink_clobbers): Preserve virtual SSA form.



    * g++.dg/torture/pr57107.C: New testcase.



Added:

    trunk/gcc/testsuite/g++.dg/torture/pr57107.C

Modified:

    trunk/gcc/ChangeLog

    trunk/gcc/testsuite/ChangeLog

    trunk/gcc/tree-eh.c