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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug target/101324] powerpc64le: hashst appears before mflr at -O1
 or higher
Date: Tue, 26 Oct 2021 06:26:22 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D101324

--- Comment #10 from Martin Li=C5=A1ka <marxin at gcc dot gnu.org> ---
(In reply to Peter Bergner from comment #8)
> FYI, here's a smaller test case that still shows the issue with today's
> trunk:
>=20
> extern void foo (void);
> long int
> __attribute__ ((__optimize__ ("-fno-tree-loop-distribute-patterns")))
> __memmove_ppc (long int cond)
> {
>   if (cond)
>     foo ();
>   return cond;
> }

All right, I have a patch candidate. Would it be possible to prepare a GCC
test-suite test-case?=