------- Comment #5 from rguenth at gcc dot gnu dot org  2006-11-05 16:16 -------
The testcase explicitly calls __builtin_lceil which we then cannot expand at
all.
We can open-code lceil like I did for SSE expansion using

        xi = (long)op1;
        xi -= (double)xi > op1 ? 1 : 0;

which should be always ok as lceil and lfloor are GCC extensions, so we don't
need to worry about IEEE or errno setting.

I'm going to fix this.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rguenth at gcc dot gnu dot
                   |                            |org
         AssignedTo|unassigned at gcc dot gnu   |rguenth at gcc dot gnu dot
                   |dot org                     |org
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2006-11-05 16:16:22
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29719

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