From b800fd64b54018965f6953121b58673fcca08687 Mon Sep 17 00:00:00 2001 From: Paul Thomas Date: Sun, 16 Nov 2008 12:00:44 +0000 Subject: [PATCH] re PR fortran/37926 (Program gives wrong output (connected to char len)) 2008-11-16 Paul Thomas PR fortran/37926 * trans-expr.c (gfc_free_interface_mapping): Null sym->formal (gfc_add_interface_mapping): Copy the pointer to the formal arglist, rather than using copy_formal_args. From-SVN: r141914 --- gcc/fortran/ChangeLog | 7 +++++++ gcc/fortran/trans-expr.c | 3 ++- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 35466d4..ca9f865 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,10 @@ +2008-11-16 Paul Thomas + + PR fortran/37926 + * trans-expr.c (gfc_free_interface_mapping): Null sym->formal + (gfc_add_interface_mapping): Copy the pointer to the formal + arglist, rather than using copy_formal_args - fixes regression. + 2008-11-15 Paul Thomas PR fortran/37926 diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c index ff74928..2e148f2 100644 --- a/gcc/fortran/trans-expr.c +++ b/gcc/fortran/trans-expr.c @@ -1583,6 +1583,7 @@ gfc_free_interface_mapping (gfc_interface_mapping * mapping) for (sym = mapping->syms; sym; sym = nextsym) { nextsym = sym->next; + sym->new_sym->n.sym->formal = NULL; gfc_free_symbol (sym->new_sym->n.sym); gfc_free_expr (sym->expr); gfc_free (sym->new_sym); @@ -1715,7 +1716,7 @@ gfc_add_interface_mapping (gfc_interface_mapping * mapping, descriptors are passed for array actual arguments. */ if (sym->attr.flavor == FL_PROCEDURE) { - copy_formal_args (new_sym, expr->symtree->n.sym); + new_sym->formal = expr->symtree->n.sym->formal; new_sym->attr.always_explicit = expr->symtree->n.sym->attr.always_explicit; } -- 2.7.4