From a75760374ee54768e5fd6a27080698bfbbd041ab Mon Sep 17 00:00:00 2001 From: Harald Anlauf Date: Mon, 16 Jan 2023 21:30:56 +0100 Subject: Fortran: fix ICE in get_expr_storage_size [PR108421] gcc/fortran/ChangeLog: PR fortran/108421 * interface.cc (get_expr_storage_size): Check that we actually have an integer value before trying to extract it with mpz_get_si. gcc/testsuite/ChangeLog: PR fortran/108421 * gfortran.dg/pr108421.f90: New test. --- gcc/fortran/interface.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'gcc/fortran/interface.cc') diff --git a/gcc/fortran/interface.cc b/gcc/fortran/interface.cc index c4f7faa..9593fa8 100644 --- a/gcc/fortran/interface.cc +++ b/gcc/fortran/interface.cc @@ -2858,7 +2858,8 @@ get_expr_storage_size (gfc_expr *e) if (e->ts.type == BT_CHARACTER) { if (e->ts.u.cl && e->ts.u.cl->length - && e->ts.u.cl->length->expr_type == EXPR_CONSTANT) + && e->ts.u.cl->length->expr_type == EXPR_CONSTANT + && e->ts.u.cl->length->ts.type == BT_INTEGER) strlen = mpz_get_si (e->ts.u.cl->length->value.integer); else if (e->expr_type == EXPR_CONSTANT && (e->ts.u.cl == NULL || e->ts.u.cl->length == NULL)) -- cgit v1.1