From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 0DC453858D35; Tue, 22 Nov 2022 19:42:12 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0DC453858D35 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1669146134; bh=9lnF1zhsxXcITTjY0i+CpBbqR02JuaQJHVk2NmbWo1c=; h=From:To:Subject:Date:In-Reply-To:References:From; b=DUB31tfe5EZ2hrNcyryElbWNan3bwG1jGWLo7098QHkS4QGMRh99VEKv//VK2r2IV HYNiOdmRHyxhcDIprEyzYxBY/pWNPsmx8odWvzqsfVcON01P/qFN8SLM3m148Ayckr qidL0p9vpX5nN+83i3tBDMktHFS9mzKKtt9dTm2U= From: "anlauf at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/107819] ICE in gfc_check_argument_var_dependency, at fortran/dependency.cc:978 Date: Tue, 22 Nov 2022 19:41:54 +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, ice-on-valid-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 cf_reconfirmed_on keywords everconfirmed cc 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=3D107819 anlauf at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2022-11-22 Keywords| |ice-on-invalid-code, | |ice-on-valid-code Ever confirmed|0 |1 CC| |anlauf at gcc dot gnu.org --- Comment #2 from anlauf at gcc dot gnu.org --- Confirmed. Potential patch: diff --git a/gcc/fortran/trans-stmt.cc b/gcc/fortran/trans-stmt.cc index fd6d294147e..b288f1f9050 100644 --- a/gcc/fortran/trans-stmt.cc +++ b/gcc/fortran/trans-stmt.cc @@ -264,6 +264,7 @@ gfc_conv_elemental_dependencies (gfc_se * se, gfc_se * loopse, if (e->expr_type =3D=3D EXPR_VARIABLE && e->rank && fsym && fsym->attr.intent !=3D INTENT_IN + && !fsym->attr.value && gfc_check_fncall_dependency (e, fsym->attr.intent, sym, arg0, check_variable)) { Note that we get a (correct) warning for z1 after this fix: pr107819-z1.f90:4:10-16: 4 | call s (a(n), a) | 2 1 Warning: INTENT(OUT) actual argument at (1) might interfere with actual argument at (2).=