diff options
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index de316da..24ec7a8 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -1851,12 +1851,13 @@ resolve_global_procedure (gfc_symbol *sym, locus *where, /* Non-assumed length character functions. */ if (sym->attr.function && sym->ts.type == BT_CHARACTER - && gsym->ns->proc_name->ts.u.cl->length != NULL) + && gsym->ns->proc_name->ts.u.cl != NULL + && gsym->ns->proc_name->ts.u.cl->length != NULL) { gfc_charlen *cl = sym->ts.u.cl; if (!sym->attr.entry_master && sym->attr.if_source == IFSRC_UNKNOWN - && cl && cl->length && cl->length->expr_type != EXPR_CONSTANT) + && cl && cl->length && cl->length->expr_type != EXPR_CONSTANT) { gfc_error ("Nonconstant character-length function '%s' at %L " "must have an explicit interface", sym->name, |