[Bug fortran/30834] ICE with kind=8 exponentiaton

[fxcoudert at gcc dot gnu dot org]

------- Comment #15 from fxcoudert at gcc dot gnu dot org  2007-03-23 07:01 -------
Subject: Bug 30834

Author: fxcoudert
Date: Fri Mar 23 07:00:56 2007
New Revision: 123154

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123154
Log:
        PR fortran/30834

        * arith.c (complex_pow): Rewrite to handle large power.
        (gfc_arith_power): Handle large power in the real and integer
        cases.

        * gfortran.dg/integer_exponentiation_3.F90: New test.
        * gfortran.dg/integer_exponentiation_4.f90: New test.
        * gfortran.dg/integer_exponentiation_5.F90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/integer_exponentiation_3.F90
    trunk/gcc/testsuite/gfortran.dg/integer_exponentiation_4.f90
    trunk/gcc/testsuite/gfortran.dg/integer_exponentiation_5.F90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/arith.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30834