From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 33BF73858408; Mon, 6 Dec 2021 10:19:08 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 33BF73858408 From: "ro at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug d/103577] New: d21 SIGSEGV on Darwin/x86_64 Date: Mon, 06 Dec 2021 10:19:08 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: d X-Bugzilla-Version: 12.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: ro at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: ibuclaw at gdcproject dot 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 cf_gcchost cf_gcctarget cf_gccbuild 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: Mon, 06 Dec 2021 10:19:08 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103577 Bug ID: 103577 Summary: d21 SIGSEGV on Darwin/x86_64 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: d Assignee: ibuclaw at gdcproject dot org Reporter: ro at gcc dot gnu.org Target Milestone: --- Host: x86_64-apple-darwin11.4.2 Target: x86_64-apple-darwin11.4.2 Build: x86_64-apple-darwin11.4.2 I recently tried to build master on Darwin 11 with gcc 11.0.1. That's the first release to build gdc, and while libphobos isn't marked as supported in libphobos/configure.tgt, it does build with --enable-libphobos. However, with that gdc as bootstrap compiler, the resulting d21 SEGVs build= ing the stage1 libphobos, e.g. gdc: internal compiler error: Segmentation fault: 11 signal terminated prog= ram d21 Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[5]: *** [core/internal/gc/pooltable.lo] Error 1 Unfortunately, trying to debug d21 with gdb 9.1 just lets gdb hang in Reading symbols from ./d21... The bundled lldb fails differently, but provides no information. I cannot really tell if this is supposed to work in some way or not.=