This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[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: Fri, 18 Jan 2013 18:15:02 +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 #5 from Vladimir Makarov <vmakarov at gcc dot gnu.org> 2013-01-18 18:15:02 UTC ---
Author: vmakarov
Date: Fri Jan 18 18:14:52 2013
New Revision: 195302
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195302
Log:
2013-01-18 Vladimir Makarov <vmakarov@redhat.com>
PR target/55433
* lra-constraints.c (curr_insn_transform): Reuse original insn for
secondary memory move.
(inherit_reload_reg): Use rclass instead of cl for
check_secondary_memory_needed_p.
2013-01-18 Vladimir Makarov <vmakarov@redhat.com>
PR target/55433
* gcc.target/i386/pr55433.c: New.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr55433.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lra-constraints.c
trunk/gcc/testsuite/ChangeLog