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-rw-r--r--gcc/fortran/interface.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/fortran/interface.c b/gcc/fortran/interface.c
index 2cadd8b..7414164 100644
--- a/gcc/fortran/interface.c
+++ b/gcc/fortran/interface.c
@@ -1239,7 +1239,7 @@ check_result_characteristics (gfc_symbol *s1, gfc_symbol *s2,
return false;
}
- if (r1->ts.u.cl->length)
+ if (r1->ts.u.cl->length && r2->ts.u.cl->length)
{
int compval = gfc_dep_compare_expr (r1->ts.u.cl->length,
r2->ts.u.cl->length);