[Bug middle-end/30132] [4.1/4.2/4.3 Regression] ICE in find_lattice_value, at tree-complex.c:133

["geir at cray dot com" <gcc-bugzilla@gcc.gnu.org>]

------- Comment #10 from geir at cray dot com  2007-01-22 19:24 -------
Here is a Fortran test case:

$ cat bug2737.f90
      PROGRAM get_tst_inc_complex
      implicit none
      external subrrg, checkrr

      complex :: vrr, trr

      vrr=cmplx(1.,2.);
      call subrr ( )

  contains

    subroutine subrr ()
      trr=vrr-(1.0,0.0)
      call checkrr (trr)
      return
    end subroutine subrr

    END

$ gfortran --version
GNU Fortran 95 (GCC) 4.1.1 20060524 (rpm:5)
Copyright (C) 2006 Free Software Foundation, Inc.

GNU Fortran comes with NO WARRANTY, to the extent permitted by law.
You may redistribute copies of GNU Fortran
under the terms of the GNU General Public License.
For more information about these matters, see the file named COPYING

$ gfortran -c -O0 bug2737.f90
$ gfortran -c -O1 bug2737.f90
bug2737.f90: In function 'MAIN__':
bug2737.f90:1: internal compiler error: in find_lattice_value, at
tree-complex.c:133
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
$


-- 

geir at cray dot com changed:

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                 CC|                            |geir at cray dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30132

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