From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C49363858D28; Tue, 24 Jan 2023 19:39:41 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C49363858D28 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1674589181; bh=2iIq588cmswXgewMyEDsXQpbKkSfTAFeDnU3RNF2p3o=; h=From:To:Subject:Date:In-Reply-To:References:From; b=lNpXKzQXrG1Tju8aieHTqk/+ixjqe9lHfU4xfnZi19xfRO30P3ELyz8i/iTZxRFQb hee39ESkJQkOPWV/qPQxaw/+2wBWDMdZ5yzqs9OhWVrxMpjyhILXLMhLtBiuIJl4hw 2wl2hCI6m0tQ7CCavFq9xp04pVDTEPJ7LinM+daU= From: "anlauf at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/108529] [10/11/12/13 Regression] ICE in transformational_result, at fortran/simplify.cc:478 Date: Tue, 24 Jan 2023 19:39:41 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: ice-on-invalid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: anlauf at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status cc cf_reconfirmed_on everconfirmed Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108529 anlauf at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW CC| |anlauf at gcc dot gnu.org Last reconfirmed| |2023-01-24 Ever confirmed|0 |1 --- Comment #1 from anlauf at gcc dot gnu.org --- Potential fix: diff --git a/gcc/fortran/simplify.cc b/gcc/fortran/simplify.cc index f413f132b3f..60f602ba57f 100644 --- a/gcc/fortran/simplify.cc +++ b/gcc/fortran/simplify.cc @@ -720,6 +720,7 @@ simplify_transformation (gfc_expr *array, gfc_expr *dim, gfc_expr *mask, size_zero =3D gfc_is_size_zero_array (array); if (!(is_constant_array_expr (array) || size_zero) + || array->shape =3D=3D NULL || !gfc_is_constant_expr (dim)) return NULL;=