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re PR fortran/36316 (type mismatch in binary expression caught by verify_gimple)

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2008-05-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36316
        * trans-array.c (gfc_set_loop_bounds_from_array_spec):
        Add missing fold_convert.

2008-05-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36316
        * gfortran.dg/assignment_3.f90: New.

From-SVN: r136052
This commit is contained in:
Tobias Burnus 2008-05-27 21:22:01 +02:00 committed by Tobias Burnus
parent 75e8fd2f71
commit 795dc58727
4 changed files with 74 additions and 2 deletions
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6
gcc/fortran/ChangeLog
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@ -1,3 +1,9 @@
2008-05-27 Tobias Burnus <burnus@net-b.de>
PR fortran/36316
* trans-array.c (gfc_set_loop_bounds_from_array_spec):
Add missing fold_convert.
2008-05-26 Daniel Franke <franke.daniel@gmail.com>
* fortran/cpp.c (cpp_define_builtins): Remove usage of TARGET_* macros,

4
gcc/fortran/trans-array.c
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@ -472,14 +472,14 @@ gfc_set_loop_bounds_from_array_spec (gfc_interface_mapping * mapping,
gfc_apply_interface_mapping (mapping, &tmpse, as->lower[dim]);
gfc_add_block_to_block (&se->pre, &tmpse.pre);
gfc_add_block_to_block (&se->post, &tmpse.post);
lower = tmpse.expr;
lower = fold_convert (gfc_array_index_type, tmpse.expr);
/* ...and the upper bound. */
gfc_init_se (&tmpse, NULL);
gfc_apply_interface_mapping (mapping, &tmpse, as->upper[dim]);
gfc_add_block_to_block (&se->pre, &tmpse.pre);
gfc_add_block_to_block (&se->post, &tmpse.post);
upper = tmpse.expr;
upper = fold_convert (gfc_array_index_type, tmpse.expr);
/* Set the upper bound of the loop to UPPER - LOWER. */
tmp = fold_build2 (MINUS_EXPR, gfc_array_index_type, upper, lower);

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2008-05-27 Tobias Burnus <burnus@net-b.de>
PR fortran/36316
* gfortran.dg/assignment_3.f90: New.
2008-05-27 Richard Sandiford <rdsandiford@googlemail.com>
* lib/fortran-torture.exp (get-fortran-torture-options):

61
gcc/testsuite/gfortran.dg/assignment_3.f90 Normal file
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@ -0,0 +1,61 @@
! { dg-do compile }
! PR fortran/36316
!
! gfortran generated a mismatching tree ("type mismatch in binary expression")
! for array bounds (mixing integer kind=4/kind=8 without fold_convert).
!
MODULE YOMCAIN
IMPLICIT NONE
SAVE
TYPE distributed_vector
REAL, pointer :: local(:)
INTEGER(4) :: global_length,local_start
INTEGER(8) :: local_end
END TYPE distributed_vector
INTERFACE ASSIGNMENT (=)
MODULE PROCEDURE assign_ar_dv
END INTERFACE
INTERFACE OPERATOR (*)
MODULE PROCEDURE multiply_dv_dv
END INTERFACE
CONTAINS
SUBROUTINE assign_ar_dv (handle,pvec)
! copy array to the distributed_vector
REAL, INTENT(IN) :: pvec(:)
TYPE (distributed_vector), INTENT(INOUT) :: handle
handle%local(:) = pvec(:)
RETURN
END SUBROUTINE assign_ar_dv
FUNCTION multiply_dv_dv (handle1,handle2)
! multiply two distributed_vectors
TYPE (distributed_vector), INTENT(IN) :: handle2
TYPE (distributed_vector), INTENT(IN) :: handle1
REAL :: multiply_dv_dv(handle1%local_start:handle1%local_end)
multiply_dv_dv = handle1%local(:) * handle2%local(:)
RETURN
END FUNCTION multiply_dv_dv
SUBROUTINE CAININAD_SCALE_DISTVEC ()
TYPE (distributed_vector) :: PVAZG
TYPE (distributed_vector) :: ZTEMP
TYPE (distributed_vector) :: SCALP_DV
ZTEMP = PVAZG * SCALP_DV
END SUBROUTINE CAININAD_SCALE_DISTVEC
END MODULE YOMCAIN