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[Bug target/55433] [4.8 Regression][LRA] ICE on excessive reloads
- From: "vmakarov at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 20 Jan 2013 19:10:03 +0000
- Subject: [Bug target/55433] [4.8 Regression][LRA] ICE on excessive reloads
- Auto-submitted: auto-generated
- References: <bug-55433-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55433
--- Comment #7 from Vladimir Makarov <vmakarov at gcc dot gnu.org> 2013-01-20 19:10:03 UTC ---
Author: vmakarov
Date: Sun Jan 20 19:09:58 2013
New Revision: 195322
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195322
Log:
2013-01-20 Vladimir Makarov <vmakarov@redhat.com>
PR target/55433
* lra-constraints.c (curr_insn_transform): Don't reuse original
insn for secondary memory move when memory mode should be
different.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lra-constraints.c