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[Bug target/35836] Wrong instruction generated for comparison with zero on PPC 64 bit
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 May 2008 15:45:11 -0000
- Subject: [Bug target/35836] Wrong instruction generated for comparison with zero on PPC 64 bit
- References: <bug-35836-12742@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #10 from pinskia at gcc dot gnu dot org 2008-05-21 15:45 -------
OSAtomicIncrement32Barrier will return a 32bit signed extended value to a 64bit
so using a 64bit compare is fine and ok according to the ABI.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|c++ |target
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35836