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| author | Janus Weil <janus@gcc.gnu.org> | 2009-05-18 11:19:20 +0200 |
|---|---|---|
| committer | Janus Weil <janus@gcc.gnu.org> | 2009-05-18 11:19:20 +0200 |
| commit | 23e38561c5027f1c94174df94996837a11cb7c51 (patch) | |
| tree | d8f5a5199d69060ee64ad6792b13388fc7249fdf /gcc/fortran/expr.c | |
| parent | 75df395f15f2641bfcae7f1179d3ef963771379c (diff) | |
| download | gcc-23e38561c5027f1c94174df94996837a11cb7c51.zip gcc-23e38561c5027f1c94174df94996837a11cb7c51.tar.gz gcc-23e38561c5027f1c94174df94996837a11cb7c51.tar.bz2 | |
re PR fortran/36947 (Attributes not fully checked comparing actual vs dummy procedure)
2009-05-18 Janus Weil <janus@gcc.gnu.org>
PR fortran/36947
PR fortran/40039
* expr.c (gfc_check_pointer_assign): Check intents when comparing
interfaces.
* gfortran.h (typedef struct gfc_intrinsic_arg): Add 'intent' member.
(gfc_compare_interfaces): Additional argument.
* interface.c (operator_correspondence): Add check for equality of
intents, and new argument 'intent_check'.
(gfc_compare_interfaces): New argument 'intent_check', which is passed
on to operator_correspondence.
(check_interface1): Don't check intents when comparing interfaces.
(compare_parameter): Do check intents when comparing interfaces.
* intrinsic.c (add_sym): Add intents for arguments of intrinsic
procedures.
(add_sym_1,add_sym_1s,add_sym_1m,add_sym_2,add_sym_2s,add_sym_3,
add_sym_3ml,add_sym_3red,add_sym_3s,add_sym_4): Use INTENT_IN by
default.
(add_sym_1_intent,add_sym_1s_intent,add_sym_2s_intent,add_sym_3s_intent)
: New functions to add intrinsic symbols, specifying custom intents.
(add_sym_4s,add_sym_5s): Add new arguments to specify intents.
(add_functions,add_subroutines): Add intents for various intrinsics.
* resolve.c (check_generic_tbp_ambiguity): Don't check intents when
comparing interfaces.
* symbol.c (gfc_copy_formal_args_intr): Copy intent.
2009-05-18 Janus Weil <janus@gcc.gnu.org>
PR fortran/36947
PR fortran/40039
* gfortran.dg/interface_27.f90: New.
* gfortran.dg/interface_28.f90: New.
* gfortran.dg/proc_ptr_11.f90: Fixing invalid test case.
* gfortran.dg/proc_ptr_result_1.f90: Ditto.
From-SVN: r147655
Diffstat (limited to 'gcc/fortran/expr.c')
| -rw-r--r-- | gcc/fortran/expr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/fortran/expr.c b/gcc/fortran/expr.c index feaa625..2c70ba6 100644 --- a/gcc/fortran/expr.c +++ b/gcc/fortran/expr.c @@ -3176,7 +3176,7 @@ gfc_check_pointer_assign (gfc_expr *lvalue, gfc_expr *rvalue) return SUCCESS; if (rvalue->expr_type == EXPR_VARIABLE && !gfc_compare_interfaces (lvalue->symtree->n.sym, - rvalue->symtree->n.sym, 0)) + rvalue->symtree->n.sym, 0, 1)) { gfc_error ("Interfaces don't match " "in procedure pointer assignment at %L", &rvalue->where); |