[Bug lto/50494] gcc.dg/vect/vect-reduc-2char.c fails spuriously on ppc with -flto

[meissner at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50494

--- Comment #10 from Michael Meissner <meissner at gcc dot gnu.org> 2013-02-12 19:16:56 UTC ---
If -fno-merge-constants (and the default -fsection-anchors) is used, then the
correct alignment for the table is set (and Altivec memory instructions are
used).

At a guess, it is likely be in the gimplify_init_constructor function in
gimplify.c.