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[Bug target/51882] ICE: in extract_insn, at recog.c:2109 (unrecognizable insn) when building Mesa on ARM
- From: "ramana at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 21 Jan 2012 12:29:02 +0000
- Subject: [Bug target/51882] ICE: in extract_insn, at recog.c:2109 (unrecognizable insn) when building Mesa on ARM
- Auto-submitted: auto-generated
- References: <bug-51882-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51882
--- Comment #1 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> 2012-01-21 12:29:02 UTC ---
Created attachment 26403
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26403
reduced testcase
Reduced testcase.
Configured with :
--target=arm-linux-gnueabi --with-cpu=cortex-a9 --with-fpu=neon
--with-float=softfp -
Command line options. :
./xgcc -B`pwd` -S -O2 -fPIC -mapcs -O2 -Wall -ffast-math
-mtune=cortex-a9 besttry.c
Ramana