From 726d8566c19edbbf347cac9dd93fd263a7fd8ce4 Mon Sep 17 00:00:00 2001 From: Janus Weil Date: Tue, 2 Dec 2008 12:58:16 +0100 Subject: re PR fortran/36704 (Procedure pointer as function result) 2008-12-02 Janus Weil PR fortran/36704 PR fortran/38290 * decl.c (match_result): Result may be a standard variable or a procedure pointer. * expr.c (gfc_check_pointer_assign): Additional checks for procedure pointer assignments. * primary.c (gfc_match_rvalue): Bugfix for procedure pointer assignments. * resolve.c (resolve_function): Check for attr.subroutine. * symbol.c (check_conflict): Addtional checks for RESULT statements. * trans-types.c (gfc_sym_type,gfc_get_function_type): Support procedure pointers as function result. 2008-12-02 Janus Weil PR fortran/36704 PR fortran/38290 * gfortran.dg/entry_7.f90: Modified. * gfortran.dg/proc_ptr_2.f90: Extended. * gfortran.dg/proc_ptr_3.f90: Modified. * gfortran.dg/proc_ptr_11.f90: New. * gfortran.dg/proc_ptr_12.f90: New. * gfortran.dg/result_1.f90: New. From-SVN: r142351 --- 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 6ccbe12..0b6fe4c 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -2327,7 +2327,7 @@ resolve_function (gfc_expr *expr) return FAILURE; } - if (sym && sym->attr.flavor == FL_VARIABLE) + if (sym && (sym->attr.flavor == FL_VARIABLE || sym->attr.subroutine)) { gfc_error ("'%s' at %L is not a function", sym->name, &expr->where); return FAILURE; -- cgit v1.1