[Bug middle-end/26659] New: [4.2 Regression] gcc.target/powerpc/ppc-vector-memset.c fails on the mainline

["pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

gcc.target/powerpc/ppc-vector-memset.c fails on the mainline after one of the
follow patches:
+2006-03-10  Richard Guenther  <rguenther@suse.de>
+
+       PR middle-end/26565
+       * builtins.c (get_pointer_alignment): Handle component
+       references for field alignment.
+
+2006-03-10  J"orn Rennecke <joern.rennecke@st.com>
+
+       * config.gcc (sh*-superh-elf, sh*elf (newlib)): Use newlib.h
+       when building with libgloss.
+       (sh*elf): Implement --without-fp option.
+       (sh64-superh-linux*): Don't multilib. 
+
+2006-03-10  J"orn Rennecke <joern.rennecke@st.com>
+
+       * struct-equiv.c (rtx_equiv_p): Fix POST_MODIFY case.
+

----
The only which could have an effect on this testcase is patch for PR
middle-end/26565


-- 
           Summary: [4.2 Regression] gcc.target/powerpc/ppc-vector-memset.c
                    fails on the mainline
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Keywords: missed-optimization
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org
GCC target triplet: powerpc-darwin
OtherBugsDependingO 26565
             nThis:


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26659