From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 5F544386FC26; Fri, 14 May 2021 08:48:43 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 5F544386FC26 From: "marxin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug ada/100597] [12 Regression] Broken Ada bootstrap Date: Fri, 14 May 2021 08:48:43 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: ada X-Bugzilla-Version: 12.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: marxin 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 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 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: Fri, 14 May 2021 08:48:43 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100597 Martin Li=C5=A1ka changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2021-05-14 Ever confirmed|0 |1 --- Comment #2 from Martin Li=C5=A1ka --- $ valgrind --trace-children=3Dyes /home/abuild/rpmbuild/BUILD/gcc-12.0.0+git185196/obj-x86_64-suse-linux/./pr= ev-gcc/gnatbind -nostdinc -I- -I. -Iada/generated -Iada -Iada/gcc-interface -I../../gcc/ada -I../../gcc/ada/gcc-interface -Iada/libgnat -I../../gcc/ada/libgnat -o b_gnat1.adb -n ada/gnat1drv.ali ... =3D=3D157661=3D=3D Command: /home/abuild/rpmbuild/BUILD/gcc-12.0.0+git185196/obj-x86_64-suse-linux/./pr= ev-gcc/gnatbind -nostdinc -I- -I. -Iada/generated -Iada -Iada/gcc-interface -I../../gcc/ada -I../../gcc/ada/gcc-interface -Iada/libgnat -I../../gcc/ada/libgnat -o b_gnat1.adb -n ada/gnat1drv.ali =3D=3D157661=3D=3D=20 =3D=3D157661=3D=3D Invalid read of size 4 =3D=3D157661=3D=3D at 0x4E4D7B: bindo__graphs__library_graphs__dg__vertex_list__unlock (g-lists.adb:733) =3D=3D157661=3D=3D by 0x4E4D7B: bindo__graphs__library_graphs__dg__vertex_list__has_next (g-lists.adb:443) =3D=3D157661=3D=3D by 0x4E4D7B: bindo__graphs__library_graphs__dg__has_n= ext__4 (g-graphs.adb:1155) =3D=3D157661=3D=3D by 0x4E4D7B: bindo__graphs__library_graphs__dg__find_components__associate_vertices (g-graphs.adb:681) =3D=3D157661=3D=3D by 0x4E4D7B: bindo__graphs__library_graphs__dg__find_components__associate_all_vertices (g-graphs.adb:667) =3D=3D157661=3D=3D by 0x4E4D7B: bindo__graphs__library_graphs__dg__find_= components (g-graphs.adb:1044) =3D=3D157661=3D=3D by 0x4E8618: bindo__graphs__library_graphs__find_comp= onents (bindo-graphs.adb:1862) =3D=3D157661=3D=3D by 0x4839AD: bindo__elaborators__invocation_and_library_graph_elaborators__elaborate_uni= ts (bindo-elaborators.adb:741) =3D=3D157661=3D=3D by 0x473A72: bindo__find_elaboration_order (bindo.adb= :512) =3D=3D157661=3D=3D by 0x57BEB1: _ada_gnatbind (gnatbind.adb:925) =3D=3D157661=3D=3D by 0x40CD4A: main (b_gnatb.adb:306) =3D=3D157661=3D=3D Address 0x4 is not stack'd, malloc'd or (recently) free= 'd =3D=3D157661=3D=3D=20 raised STORAGE_ERROR : stack overflow or erroneous memory access=