[Bug tree-optimization/36504] [4.3/4.4 regression] ICE when building xorg-server with -O3 -fprefetch-loop-arrays

[jakub at gcc dot gnu dot org]

------- Comment #5 from jakub at gcc dot gnu dot org  2008-06-24 10:07 -------
Subject: Bug 36504

Author: jakub
Date: Tue Jun 24 10:06:17 2008
New Revision: 137061

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=137061
Log:
        PR tree-optimization/36504
        * tree-ssa-loop-prefetch.c (gather_memory_references_ref): Skip
        references without base address.

        * gcc.dg/pr36504.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr36504.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-loop-prefetch.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36504