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From: "kargl at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/104554] ICE in check_assumed_size_reference, at fortran/resolve.cc:1650
Date: Tue, 15 Feb 2022 21:42:32 +0000 [thread overview]
Message-ID: <bug-104554-4-YQktIzEfVl@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-104554-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104554
kargl at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kargl at gcc dot gnu.org
Status|UNCONFIRMED |NEW
Last reconfirmed| |2022-02-15
Priority|P3 |P4
Ever confirmed|0 |1
--- Comment #1 from kargl at gcc dot gnu.org ---
NULL pointer dereference.
diff --git a/gcc/fortran/resolve.cc b/gcc/fortran/resolve.cc
index 835a4783718..51162455cbb 100644
--- a/gcc/fortran/resolve.cc
+++ b/gcc/fortran/resolve.cc
@@ -1647,7 +1647,9 @@ check_assumed_size_reference (gfc_symbol *sym, gfc_expr
*e)
/* FIXME: The comparison "e->ref->u.ar.type == AR_FULL" is wrong.
What should it be? */
- if (e->ref && (e->ref->u.ar.end[e->ref->u.ar.as->rank - 1] == NULL)
+ if (e->ref
+ && e->ref->u.ar.as
+ && (e->ref->u.ar.end[e->ref->u.ar.as->rank - 1] == NULL)
&& (e->ref->u.ar.as->type == AS_ASSUMED_SIZE)
&& (e->ref->u.ar.type == AR_FULL))
{
next prev parent reply other threads:[~2022-02-15 21:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-15 19:39 [Bug fortran/104554] New: " gscfq@t-online.de
2022-02-15 21:42 ` kargl at gcc dot gnu.org [this message]
2022-02-24 11:22 ` [Bug fortran/104554] " marxin at gcc dot gnu.org
2023-02-15 19:59 ` anlauf at gcc dot gnu.org
2023-02-15 21:23 ` cvs-commit at gcc dot gnu.org
2023-02-16 17:30 ` cvs-commit at gcc dot gnu.org
2023-02-16 17:32 ` anlauf at gcc dot gnu.org
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