[Bug middle-end/59330] [4.7/4.8/4.9 Regression] Crash in is_gimple_reg_type
rguenth at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Nov 28 14:52:00 GMT 2013
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59330
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Thu Nov 28 14:52:44 2013
New Revision: 205486
URL: http://gcc.gnu.org/viewcvs?rev=205486&root=gcc&view=rev
Log:
2013-11-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/59330
* tree-ssa-dce.c (eliminate_unnecessary_stmts): Simplify
and fix delayed marking of free calls not necessary.
* gcc.dg/torture/pr59330.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr59330.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-dce.c
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