From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 97666385843D; Tue, 21 Sep 2021 19:16:26 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 97666385843D From: "gscfq@t-online.de" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/102431] New: [12 Regression] ICE in lower_gimple_bind, at gimple-low.c:439 Date: Tue, 21 Sep 2021 19:16:26 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Version: 12.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: gscfq@t-online.de X-Bugzilla-Status: UNCONFIRMED 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_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Sep 2021 19:16:26 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102431 Bug ID: 102431 Summary: [12 Regression] ICE in lower_gimple_bind, at gimple-low.c:439 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: gscfq@t-online.de Target Milestone: --- Changed between 20210530 and 20210606 : $ cat z1.f90 program p integer :: i, a(2) !$omp parallel loop reduction(+:a) do i =3D 1, 8 end do end $ gfortran-12-20210919 -c z1.f90 -fopenmp during GIMPLE pass: lower z1.f90:3:37: 3 | !$omp parallel loop reduction(+:a) | ^ internal compiler error: in lower_gimple_bind, at gimple-low.c:439 0x1732df3 lower_gimple_bind ../../gcc/gimple-low.c:439 0x173301c lower_stmt ../../gcc/gimple-low.c:255 0x173301c lower_sequence ../../gcc/gimple-low.c:217 0x1732d38 lower_gimple_bind ../../gcc/gimple-low.c:475 0x173301c lower_stmt ../../gcc/gimple-low.c:255 0x173301c lower_sequence ../../gcc/gimple-low.c:217 0x1732d38 lower_gimple_bind ../../gcc/gimple-low.c:475 0x173301c lower_stmt ../../gcc/gimple-low.c:255 0x173301c lower_sequence ../../gcc/gimple-low.c:217 0x1732f6c lower_omp_directive ../../gcc/gimple-low.c:231 0x1732f6c lower_stmt ../../gcc/gimple-low.c:399 0x1732f6c lower_sequence ../../gcc/gimple-low.c:217 0x1732d38 lower_gimple_bind ../../gcc/gimple-low.c:475 0x173301c lower_stmt ../../gcc/gimple-low.c:255 0x173301c lower_sequence ../../gcc/gimple-low.c:217 0x1732fbc lower_stmt ../../gcc/gimple-low.c:286 0x1732fbc lower_sequence ../../gcc/gimple-low.c:217 0x1732d38 lower_gimple_bind ../../gcc/gimple-low.c:475 0x1733b01 lower_function_body ../../gcc/gimple-low.c:110 0x1733b01 execute ../../gcc/gimple-low.c:195=