------- Comment #4 from ebotcazou at gcc dot gnu dot org  2008-02-13 19:40 
-------
Thanks for opening the PR  However:

> DImode is aligned at 4 byte according to i386 psABI.

Of course the psABI doesn't say anything about DImode, only about long long.

DImode is an internal concept of the GCC compiler.

> But Ada doesn't follow i386 psABI.

Ada doesn't have to abide by the psABI, except when it interfaces C.


-- 

ebotcazou at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
 GCC target triplet|i686-pc-linux-gnu           |ix86-*-*
   Last reconfirmed|0000-00-00 00:00:00         |2008-02-13 19:40:12
               date|                            |
            Summary|Ada doesn't follow i386     |Implicit assumptions about
                   |psABI                       |alignment of DImode


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35186

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