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[Bug target/52080] Stores to bitfields introduce a store-data-race on adjacent data
- From: "bergner at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 01 Feb 2012 18:52:06 +0000
- Subject: [Bug target/52080] Stores to bitfields introduce a store-data-race on adjacent data
- Auto-submitted: auto-generated
- References: <bug-52080-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52080
Peter Bergner <bergner at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|ia64-*-linux, |ia64-*-linux,
|sparc64-*-linux |sparc64-*-linux,
| |powerpc64-*-linux
CC| |bergner at gcc dot gnu.org
--- Comment #8 from Peter Bergner <bergner at gcc dot gnu.org> 2012-02-01 18:52:06 UTC ---
This fails on powerpc64-linux as well (-m64), where we generate:
ld 9,8(3)
li 10,1
rldimi 9,10,31,32
std 9,8(3)
blr