http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61092
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
If I remember well, this sounds like a problem that has been seen on aarch64 in
the past:
http://gcc.gnu.org/ml/gcc-patches/2013-04/msg00586.html
(and the whole thread)
http://gcc.gnu.org/ml/gcc-patches/2013-04/msg01503.html
So, this looks like an alpha backend bug, where it should do some (or all?) the
foldings of md builtins in gimple_fold_builtin hook rather than fold_builtin.
