http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58595
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
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--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 32260
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32260&action=edit
gcc49-pr58595.patch
Ah, thanks. The problem is that this was matched as TARGET_MEM_REF, which can
be fairly complex. Just return x; in that case will result in the right thing
in the callers.