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[Bug target/84077] [7/8 Regression] Likely wrong code with `__builtin_expect()` on i686-linux-gnu
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 29 Jan 2018 15:37:16 +0000
- Subject: [Bug target/84077] [7/8 Regression] Likely wrong code with `__builtin_expect()` on i686-linux-gnu
- Auto-submitted: auto-generated
- References: <bug-84077-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84077
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
-march=native is ambiguous, please run g++ with the given options with
additional -v and attach what it emits as cc1plus command line.