[Bug tree-optimization/50318] ICE optimizing widening multiply-and-accumulate

[ams at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50318

--- Comment #2 from Andrew Stubbs <ams at gcc dot gnu.org> 2011-09-08 19:45:41 
UTC ---
Author: ams
Date: Thu Sep  8 19:45:37 2011
New Revision: 178708

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178708
Log:
2011-09-08  Andrew Stubbs  <a...@codesourcery.com>

    PR tree-optimization/50318

    gcc/
    * tree-ssa-math-opts.c (convert_plusminus_to_widen): Correct
    typo in use of mult_rhs1 and mult_rhs2.

    gcc/testsuite/
    * gcc.target/arm/pr50318-1.c: New file.



Added:
    trunk/gcc/testsuite/gcc.target/arm/pr50318-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-math-opts.c