[Bug target/46934] gcc ICE: error: unrecognizable insn: in extract_insn, at recog.c:2109

[cltang at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46934



--- Comment #4 from Chung-Lin Tang <cltang at gcc dot gnu.org> 2011-03-24 
02:47:58 UTC ---

Author: cltang

Date: Thu Mar 24 02:47:55 2011

New Revision: 171379



URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171379

Log:

2011-03-23  Chung-Lin Tang  <clt...@codesourcery.com>



    PR target/46934

    * config/arm/arm.md (casesi): Use the gen_int_mode() function

    to subtract lower bound instead of GEN_INT().



    testsuite/

    * gcc.target/arm/pr46934.c: New.



Added:

    trunk/gcc/testsuite/gcc.target/arm/pr46934.c

Modified:

    trunk/gcc/ChangeLog

    trunk/gcc/config/arm/arm.md

    trunk/gcc/testsuite/ChangeLog