This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/47800] [4.6 Regression] i?86 peephole related ICE
- 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: Sat, 19 Feb 2011 11:23:11 +0000
- Subject: [Bug target/47800] [4.6 Regression] i?86 peephole related ICE
- Auto-submitted: auto-generated
- References: <bug-47800-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47800
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-02-19 11:23:06 UTC ---
Author: jakub
Date: Sat Feb 19 11:23:02 2011
New Revision: 170311
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170311
Log:
PR target/47800
* config/i386/i386.md (peephole2 for shift and plus): Use
operands[1] original mode in the first insn.
* gcc.target/i386/pr47800.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr47800.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.md
trunk/gcc/testsuite/ChangeLog