From 359815ad136ee6ad142fb54470ce79609e43ff5d Mon Sep 17 00:00:00 2001 From: Paul Thomas Date: Mon, 10 Aug 2020 06:19:25 +0100 Subject: This patch fixes PR96102. See the explanatory comment in the testcase. 2020-08-10 Paul Thomas gcc/fortran PR fortran/96102 * resolve.c (check_host_association): Replace the gcc_assert with an error for internal procedures. gcc/testsuite/ PR fortran/96102 * gfortran.dg/pr96102.f90: New test. --- gcc/fortran/resolve.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'gcc/fortran/resolve.c') diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index 2751c0c..6caddcf 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -5993,6 +5993,16 @@ check_host_association (gfc_expr *e) if (ref->type == REF_ARRAY && ref->next == NULL) break; + if ((ref == NULL || ref->type != REF_ARRAY) + && sym->attr.proc == PROC_INTERNAL) + { + gfc_error ("%qs at %L is host associated at %L into " + "a contained procedure with an internal " + "procedure of the same name", sym->name, + &old_sym->declared_at, &e->where); + return false; + } + gcc_assert (ref->type == REF_ARRAY); /* Grab the start expressions from the array ref and -- cgit v1.1