This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug debug/47991] [4.6 Regression] Var-tracking ICE on s390x *setmem_long insn
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 7 Mar 2011 22:12:10 +0000
- Subject: [Bug debug/47991] [4.6 Regression] Var-tracking ICE on s390x *setmem_long insn
- Auto-submitted: auto-generated
- References: <bug-47991-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47991
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-03-07 22:11:59 UTC ---
Author: jakub
Date: Mon Mar 7 22:11:55 2011
New Revision: 170759
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170759
Log:
PR debug/47991
* var-tracking.c (find_use_val): Return NULL for
cui->sets && cui->store_p BLKmode MEMs.
* gcc.dg/pr47991.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr47991.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/var-tracking.c