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[Bug target/46762] gcc crosscompiled for arm optimises away volatile struct member access when -Os
- From: "ibolton at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 28 Jan 2011 10:36:27 +0000
- Subject: [Bug target/46762] gcc crosscompiled for arm optimises away volatile struct member access when -Os
- Auto-submitted: auto-generated
- References: <bug-46762-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46762
Ian Bolton <ibolton at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ibolton at gcc dot gnu.org
Known to work| |4.5.3, 4.6.0
Target Milestone|--- |4.5.3
--- Comment #1 from Ian Bolton <ibolton at gcc dot gnu.org> 2011-01-28 10:36:23 UTC ---
I have not yet confirmed that this occurs in gcc 4.5.1 (as opposed to the
codesourcery release), but it is working correctly in gcc 4.5.3 (gcc 4.5
branch) and 4.6.0 (trunk).