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[PATCH, i386]: --enable-frame-pointer for cygwin and mingw


From: Uros Bizjak
Subject: [PATCH, i386]: --enable-frame-pointer for cygwin and mingw
Date: Mon, 13 May 2019 12:15:56 +0200

On Thu, May 9, 2019 at 11:55 AM Thomas Schwinge <address@hidden> wrote:

> On Sun, 10 Feb 2019 20:51:39 +0100, Uros Bizjak <address@hidden> wrote:
> > On Fri, Feb 8, 2019 at 1:24 PM Uros Bizjak <address@hidden> wrote:
> > > Attached patch fixes --enable-frame-pointer handling [...]
>
> ACK.
>
> > Please note that this fix will re-enable frame pointer for all targets
> > but linux* or darwin[[8912]]. However, since builds for e.g. cygwin
> > and mingw survived just well without frame pointers in the mean time,
> > we should probably list these targets as targets without frame
> > pointers by default.
>
> I agree, this would cause the least surprise, to simply keep the previous
> default of '--disable-frame-pointer'.  Until such a global change is
> agreed on, and made...

I plan to commit the attached patch later today.

2019-05-13  UroŇ° Bizjak  <address@hidden>

    PR target/89221
    * configure.ac (--enable-frame-pointer):
    Disable by default for cygwin and mingw.
    * configure: Regenerate.

Uros.

Attachment: p.diff.txt
Description: Text document


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