http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57147
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> 2013-05-06
11:47:02 UTC ---
Author: rguenth
Date: Mon May 6 11:27:29 2013
New Revision: 198625
URL: http://gcc.gnu.org/viewcvs?rev=198625&root=gcc&view=rev
Log:
2013-05-06 Richard Biener <rguent...@suse.de>
PR middle-end/57147
* tree-cfg.c (gimple_purge_dead_abnormal_call_edges): If
the edge is also fallthru, preserve it and just clear the
abnormal flag.
* tree-cfgcleanup.c (remove_fallthru_edge): If the edge is
also complex, preserve that and just clear the fallthru flag.
* tree-inline.c (update_ssa_across_abnormal_edges): Also
update virtual operands.
* gcc.dg/torture/pr57147-1.c: New testcase.
* gcc.dg/torture/pr57147-2.c: Likewise.
* gcc.dg/torture/pr57147-3.c: Likewise.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr57147-1.c
trunk/gcc/testsuite/gcc.dg/torture/pr57147-2.c
trunk/gcc/testsuite/gcc.dg/torture/pr57147-3.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-cfg.c
trunk/gcc/tree-cfgcleanup.c
trunk/gcc/tree-inline.c
