[Bug middle-end/28151] [4.1/4.2 Regression] ICE with complex division

[steven at gcc dot gnu dot org]

------- Comment #7 from steven at gcc dot gnu dot org  2006-06-24 14:15 -------
The problem appears to be caused by the change of semantics of const_binop in
this patch:

2005-11-16  Eric Botcazou  <ebotcazou@adacore.com>

        * fold-const.c (const_binop): Don't constant fold the operation
        if the result has overflowed and flag_trapping_math.
        * simplify-rtx.c (simplify_const_binary_operation): Likewise.


-- 

steven at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ebotcazou at gcc dot gnu dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28151