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[Bug target/84528] [8 Regression] gcc.c-torture/execute/960419-2.c -O3 fails with -fno-omit-frame-pointer
- From: "rsandifo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 27 Feb 2018 16:22:53 +0000
- Subject: [Bug target/84528] [8 Regression] gcc.c-torture/execute/960419-2.c -O3 fails with -fno-omit-frame-pointer
- Auto-submitted: auto-generated
- References: <bug-84528-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84528
--- Comment #6 from rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> ---
(In reply to rsandifo@gcc.gnu.org from comment #5)
> Created attachment 43519 [details]
> Alternative fix
>
> Here's an alternative fix that I'll run through multi-target testing.
> It's more conservative than the cselib.c patch linked above.
Oops, that's the wrong place to check -- will do it in init_alias_analysis
instead.