From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 58671 invoked by alias); 11 Oct 2015 08:04:41 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 58619 invoked by uid 48); 11 Oct 2015 08:04:36 -0000 From: "dominiq at lps dot ens.fr" To: gcc-bugs@gcc.gnu.org Subject: [Bug lto/67923] New: [6 Regression] ICEs in the gfortran test suite with -flto after r228680 Date: Sun, 11 Oct 2015 08:04:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: lto X-Bugzilla-Version: 6.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: dominiq at lps dot ens.fr 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 cc target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-10/txt/msg00810.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67923 Bug ID: 67923 Summary: [6 Regression] ICEs in the gfortran test suite with -flto after r228680 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: dominiq at lps dot ens.fr CC: hubicka at gcc dot gnu.org, pault at gcc dot gnu.org, rguenth at gcc dot gnu.org Target Milestone: --- Compiling the following tests with -flto on top of the other options gives ICEs FAIL: gfortran.dg/allocatable_function_1.f90 -g -flto (internal compiler error) FAIL: gfortran.dg/forall_10.f90 -g -flto (internal compiler error) FAIL: gfortran.dg/pr56015.f90 -g -flto (internal compiler error) FAIL: gfortran.dg/transfer_simplify_2.f90 -g -flto (internal compiler error) FAIL: gfortran.dg/trim_optimize_3.f90 -g -flto (internal compiler error) FAIL: gfortran.dg/trim_optimize_7.f90 -g -flto (internal compiler error) for both -m32 and -m64. The test FAIL: gfortran.dg/pr46804.f90 -g -flto (internal compiler error) fails only with -m32. The ICEs are of the kind [Book15] f90/bug% gfc /opt/gcc/_clean/gcc/testsuite/gfortran.dg/pr56015.f90 -flto -Ofast -fno-inline /opt/gcc/_clean/gcc/testsuite/gfortran.dg/pr56015.f90: In function 'foo': /opt/gcc/_clean/gcc/testsuite/gfortran.dg/pr56015.f90:12:0: error: type mismatch in pointer plus expression subroutine foo (p) ^ complex double[10] * complex double[10] * restrict long int _85 = p_5(D) + 32; /opt/gcc/_clean/gcc/testsuite/gfortran.dg/pr56015.f90:12:0: internal compiler error: verify_gimple failed /opt/gcc/_clean/gcc/testsuite/gfortran.dg/pr56015.f90:12:0: internal compiler error: Abort trap: 6 gfc: internal compiler error: Abort trap: 6 (program lto1)