[Bug target/49049] ICE in copyprop_hardreg_forward_1, at regcprop.c:767
- To: debian-gcc@lists.debian.org
- Subject: [Bug target/49049] ICE in copyprop_hardreg_forward_1, at regcprop.c:767
- From: "bernds at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
- Date: Fri, 07 Oct 2011 12:56:55 +0000
- Message-id: <bug-49049-5724-7vla1SxZ6m@http.gcc.gnu.org/bugzilla/>
- In-reply-to: <bug-49049-5724@http.gcc.gnu.org/bugzilla/>
- References: <bug-49049-5724@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49049
--- Comment #9 from Bernd Schmidt <bernds at gcc dot gnu.org> 2011-10-07 12:56:55 UTC ---
Author: bernds
Date: Fri Oct 7 12:56:52 2011
New Revision: 179657
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179657
Log:
PR target/49049
* config/arm/arm.md (arm_subsi3_insn): Lose the last alternative.
* gcc.c-torture/compile/pr49049.c: New test.
Added:
branches/gcc-4_6-branch/gcc/testsuite/gcc.c-torture/compile/pr49049.c
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/config/arm/arm.md
branches/gcc-4_6-branch/gcc/testsuite/ChangeLog
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