[Bug tree-optimization/17385] [4.0 Regression] internal compiler error: tree check: expected real_cst, have integer_cst in const_binop, at fold-const.c:1481

pinskia at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Fri Sep 10 07:30:00 GMT 2004


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-09-10 07:30 -------
Nathan this is the same as the tailcall regression which you caused by converting fold_covert (type, 
integer_zero_node) to build_int_cst (type, 0);. 

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |nathan at gcc dot gnu dot
                   |                            |org
             Status|UNCONFIRMED                 |NEW
          Component|c                           |tree-optimization
     Ever Confirmed|                            |1
           Keywords|                            |ice-on-valid-code
      Known to fail|                            |4.0.0
      Known to work|                            |3.4.0
   Last reconfirmed|0000-00-00 00:00:00         |2004-09-10 07:30:27
               date|                            |
            Summary|internal compiler error:    |[4.0 Regression] internal
                   |tree check: expected        |compiler error: tree check:
                   |real_cst, have integer_cst  |expected real_cst, have
                   |in const_binop, at fold-    |integer_cst in const_binop,
                   |const.c:1481                |at fold-const.c:1481
   Target Milestone|---                         |4.0.0
            Version|unknown                     |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17385



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