[Bug target/46762] gcc crosscompiled for arm optimises away volatile struct member access when -Os

[ibolton at gcc dot gnu.org]

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).