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[Bug target/79354] [7 Regression] -mcpu=power8 -O2 generates power9 instruction on powerpc64le-linux
- From: "meissner at linux dot vnet.ibm.com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 03 Feb 2017 06:01:51 +0000
- Subject: [Bug target/79354] [7 Regression] -mcpu=power8 -O2 generates power9 instruction on powerpc64le-linux
- Auto-submitted: auto-generated
- References: <bug-79354-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79354
--- Comment #7 from Michael Meissner <meissner at linux dot vnet.ibm.com> ---
On Fri, Feb 03, 2017 at 01:41:44AM +0000, jakub at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79354
>
> --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
> Created attachment 40661
> --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40661&action=edit
> gcc7-pr79354.patch
>
> Untested fix.
Yes, this looks right.