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Re: [PATCH] Fix PR58115
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Bernd Edlinger <bernd dot edlinger at hotmail dot de>
- Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>, Richard Biener <richard dot guenther at gmail dot com>, Jakub Jelinek <jakub at redhat dot com>
- Date: Tue, 19 Nov 2013 06:21:22 -0800
- Subject: Re: [PATCH] Fix PR58115
- Authentication-results: sourceware.org; auth=none
- References: <DUB122-W8CEA24B3CD3CF0DE08FBAE4F70 at phx dot gbl>
On Sun, Nov 3, 2013 at 2:25 AM, Bernd Edlinger
<bernd.edlinger@hotmail.de> wrote:
> Hello,
>
> on i686-pc-linux-gnu the test case gcc.target/i386/intrinsics_4.c fails because of
> an internal compiler error, see PR58155.
>
> The reason for this is that the optab CODE_FOR_movv8sf is disabled when it
> should be enabled.
>
> This happens because invoke_set_current_function_hook changes the pointer
> "this_fn_optabs" after targetm.set_current_function has already modified the
> optab to enable/disable CODE_FOR_movv8sf, leaving that optab entry
> in an undefined state.
>
> Boot-strapped and regression-tested on i686-pc-linux-gnu.
>
> Ok for trunk?
>
> Regards
> Bernd.
Are you sure your patch is for
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58155
--
H.J.