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[Bug target/48126] arm_output_sync_loop: misplaced memory barrier, missing clrex / dummy strex
- From: "ramana at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 24 Jun 2011 13:56:48 +0000
- Subject: [Bug target/48126] arm_output_sync_loop: misplaced memory barrier, missing clrex / dummy strex
- Auto-submitted: auto-generated
- References: <bug-48126-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48126
Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |wrong-code
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011.06.24 13:55:55
CC| |ramana at gcc dot gnu.org
Version|4.5.2 |4.6.0
Ever Confirmed|0 |1
--- Comment #9 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> 2011-06-24 13:55:55 UTC ---
It is confirmed - though it's valid only for 4.6.0 onwards in the FSF tools.
4.5.x FSF doesn't have inline sync primitives.
cheers
Ramana