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Subject: [Bug middle-end/52173] internal compiler error: verify_ssa failed possibly caused by itm
Date: Mon, 24 Sep 2012 08:57:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52173

--- Comment #16 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-09-24 08:57:12 UTC ---
Author: rguenth
Date: Mon Sep 24 08:57:08 2012
New Revision: 191658

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191658
Log:
2012-09-24  Richard Guenther  <rguenther@suse.de>

    PR middle-end/52173
    * gimple.c (gimple_copy): Properly mark the copy modified
    if SSA operands are present.

    * gcc.dg/tm/pr52173-1.c: New.
    * gcc.dg/tm/pr52173-2.c: New.

Added:
    trunk/gcc/testsuite/gcc.dg/tm/pr52173-1.c
    trunk/gcc/testsuite/gcc.dg/tm/pr52173-2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple.c
    trunk/gcc/testsuite/ChangeLog