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[Bug tree-optimization/79347] [7 regression] vect_do_peeling is messing up profile
- From: "amker at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 17 Feb 2017 10:26:52 +0000
- Subject: [Bug tree-optimization/79347] [7 regression] vect_do_peeling is messing up profile
- Auto-submitted: auto-generated
- References: <bug-79347-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79347
--- Comment #13 from amker at gcc dot gnu.org ---
(In reply to Rainer Orth from comment #10)
> The new testcase FAILs on sparc-sun-solaris2.12, both 32 and 64-bit:
>
> +FAIL: gcc.dg/vect/pr79347.c -flto -ffat-lto-objects scan-tree-dump-times
> vect "Invalid sum of " 2
> +FAIL: gcc.dg/vect/pr79347.c scan-tree-dump-times vect "Invalid sum of " 2
>
> "Invalid sum of " doesn't occur in the dump file at all.
>
> Rainer
As noted in comment #12, though "Invalid sum " doesn't occur in this case, the
counter is still wrong. This issue should be resolved by proposed patch at
https://gcc.gnu.org/ml/gcc-patches/2017-02/msg01057.html
Thanks.