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[Bug target/62109] __gthr_i486_lock_cmp_xchg missing clobber
- From: "gccbugzilla at limegreensocks dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 23 Oct 2015 01:28:57 +0000
- Subject: [Bug target/62109] __gthr_i486_lock_cmp_xchg missing clobber
- Auto-submitted: auto-generated
- References: <bug-62109-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62109
--- Comment #10 from David <gccbugzilla at limegreensocks dot com> ---
(In reply to Kai Tietz from comment #5)
> This patch is clear stage 1 material.
We're in stage 1. Is it time?
The patch adds the memory clobber, but I think the conclusion here was to
remove __gthr_i486_lock_cmp_xchg since it only applies to (the no longer
supported) win95.