From 23e38561c5027f1c94174df94996837a11cb7c51 Mon Sep 17 00:00:00 2001 From: Janus Weil Date: Mon, 18 May 2009 11:19:20 +0200 Subject: re PR fortran/36947 (Attributes not fully checked comparing actual vs dummy procedure) 2009-05-18 Janus Weil 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 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 --- gcc/fortran/resolve.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gcc/fortran/resolve.c') diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index 836aeb0..d3097c4 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -8585,7 +8585,7 @@ check_generic_tbp_ambiguity (gfc_tbp_generic* t1, gfc_tbp_generic* t2, } /* Compare the interfaces. */ - if (gfc_compare_interfaces (sym1, sym2, 1)) + if (gfc_compare_interfaces (sym1, sym2, 1, 0)) { gfc_error ("'%s' and '%s' for GENERIC '%s' at %L are ambiguous", sym1->name, sym2->name, generic_name, &where); -- cgit v1.1