http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47383

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ubizjak at gmail dot com

--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> 2011-01-20 23:07:32 
UTC ---
For x32, ptr_mode is SImode and Pmode is DImode. When using
base + index addressing, base needs to zero-extend to Pmode
and index should be sign-extend to DImode.  GCC zero extends
index to DImode.

Reply via email to