decl.c (gfc_verify_c_interop_param): Allow assumed-shape with -std=f2008ts.
2012-07-20 Tobias Burnus <burnus@net-b.de> * decl.c (gfc_verify_c_interop_param): Allow assumed-shape with -std=f2008ts. 2012-07-20 Tobias Burnus <burnus@net-b.de> * gfortran.dg/bind_c_array_params_2.f90: New. * gfortran.dg/bind_c_array_params.f03: Add -std=f2003 and update dg-error. From-SVN: r189726
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2012-07-20 Tobias Burnus <burnus@net-b.de>
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* decl.c (gfc_verify_c_interop_param): Allow assumed-shape
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with -std=f2008ts.
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2012-07-20 Tobias Burnus <burnus@net-b.de>
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PR fortran/48820
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@ -1095,29 +1095,15 @@ gfc_verify_c_interop_param (gfc_symbol *sym)
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retval = FAILURE;
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/* Make sure that if it has the dimension attribute, that it is
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either assumed size or explicit shape. */
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if (sym->as != NULL)
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{
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if (sym->as->type == AS_ASSUMED_SHAPE)
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{
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gfc_error ("Assumed-shape array '%s' at %L cannot be an "
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"argument to the procedure '%s' at %L because "
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"the procedure is BIND(C)", sym->name,
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&(sym->declared_at), sym->ns->proc_name->name,
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&(sym->ns->proc_name->declared_at));
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retval = FAILURE;
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}
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if (sym->as->type == AS_DEFERRED)
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{
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gfc_error ("Deferred-shape array '%s' at %L cannot be an "
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"argument to the procedure '%s' at %L because "
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"the procedure is BIND(C)", sym->name,
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&(sym->declared_at), sym->ns->proc_name->name,
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&(sym->ns->proc_name->declared_at));
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retval = FAILURE;
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}
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}
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either assumed size or explicit shape. Deferred shape is already
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covered by the pointer/allocatable attribute. */
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if (sym->as != NULL && sym->as->type == AS_ASSUMED_SHAPE
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&& gfc_notify_std (GFC_STD_F2008_TS, "Assumed-shape array '%s' "
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"at %L as dummy argument to the BIND(C) "
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"procedure '%s' at %L", sym->name,
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&(sym->declared_at), sym->ns->proc_name->name,
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&(sym->ns->proc_name->declared_at)) == FAILURE)
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retval = FAILURE;
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}
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}
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@ -1,3 +1,9 @@
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2012-07-20 Tobias Burnus <burnus@net-b.de>
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* gfortran.dg/bind_c_array_params_2.f90: New.
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* gfortran.dg/bind_c_array_params.f03: Add -std=f2003
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and update dg-error.
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2012-07-20 Tobias Burnus <burnus@net-b.de>
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* gfortran.dg/assumed_rank_12.f90: Update dg-error.
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@ -1,10 +1,11 @@
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! { dg-do compile }
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! { dg-options "-std=f2003" }
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module bind_c_array_params
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use, intrinsic :: iso_c_binding
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implicit none
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contains
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subroutine sub0(assumed_array) bind(c) ! { dg-error "cannot be an argument" }
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subroutine sub0(assumed_array) bind(c) ! { dg-error "TS 29113: Assumed-shape array 'assumed_array' at .1. as dummy argument to the BIND.C. procedure 'sub0'" }
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integer(c_int), dimension(:) :: assumed_array
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end subroutine sub0
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@ -0,0 +1,19 @@
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! { dg-do compile }
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! { dg-options "-std=f2008ts -fdump-tree-original" }
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!
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! Check that assumed-shape variables are correctly passed to BIND(C)
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! as defined in TS 29913
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!
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interface
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subroutine test (xx) bind(C, name="myBindC")
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type(*), dimension(:,:) :: xx
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end subroutine test
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end interface
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integer :: aa(4,4)
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call test(aa)
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end
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! { dg-final { scan-tree-dump-times "test \\\(&parm\\." 1 "original" } }
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! { dg-final { scan-assembler-times "myBindC" 1 } }
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