From 34efdaf078b01a7387007c4e6bde6db86384c4b7 Mon Sep 17 00:00:00 2001 From: Lorry Tar Creator Date: Tue, 2 May 2017 14:43:35 +0000 Subject: gcc-7.1.0 --- gcc/fortran/data.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'gcc/fortran/data.c') diff --git a/gcc/fortran/data.c b/gcc/fortran/data.c index 139ce88053..184e53d480 100644 --- a/gcc/fortran/data.c +++ b/gcc/fortran/data.c @@ -1,5 +1,5 @@ /* Supporting functions for resolving DATA statement. - Copyright (C) 2002-2016 Free Software Foundation, Inc. + Copyright (C) 2002-2017 Free Software Foundation, Inc. Contributed by Lifang Zeng This file is part of GCC. @@ -483,7 +483,10 @@ gfc_assign_data_value (gfc_expr *lvalue, gfc_expr *rvalue, mpz_t index, if (ref || last_ts->type == BT_CHARACTER) { - if (lvalue->ts.u.cl->length == NULL && !(ref && ref->u.ss.length != NULL)) + /* An initializer has to be constant. */ + if (rvalue->expr_type != EXPR_CONSTANT + || (lvalue->ts.u.cl->length == NULL + && !(ref && ref->u.ss.length != NULL))) return false; expr = create_character_initializer (init, last_ts, ref, rvalue); } -- cgit v1.2.1