From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 8AC193865C2D; Tue, 2 Feb 2021 13:58:30 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 8AC193865C2D From: "seurer at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/98926] [11 regression] several ICEs after r11-7011 Date: Tue, 02 Feb 2021 13:58:30 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 11.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: seurer at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 11.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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: Tue, 02 Feb 2021 13:58:30 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D98926 --- Comment #3 from seurer at gcc dot gnu.org --- This appears to be happening on powerpc64 BE. More ICEs and a traceback: g:6e0a231a4aa2407bb7167daf98a37795a67364d8, r11-7011 make -k check-gcc RUNTESTFLAGS=3D"dg-torture.exp=3Dg++.dg/torture/pr94582.= C" FAIL: g++.dg/torture/pr94582.C -O0 (internal compiler error) FAIL: g++.dg/torture/pr94582.C -O0 (test for excess errors) FAIL: g++.dg/torture/pr94582.C -O1 (internal compiler error) FAIL: g++.dg/torture/pr94582.C -O1 (test for excess errors) FAIL: g++.dg/torture/pr94582.C -O2 (internal compiler error) FAIL: g++.dg/torture/pr94582.C -O2 (test for excess errors) FAIL: g++.dg/torture/pr94582.C -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (internal compiler error) FAIL: g++.dg/torture/pr94582.C -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors) FAIL: g++.dg/torture/pr94582.C -O3 -g (internal compiler error) FAIL: g++.dg/torture/pr94582.C -O3 -g (test for excess errors) FAIL: g++.dg/torture/pr94582.C -Os (internal compiler error) FAIL: g++.dg/torture/pr94582.C -Os (test for excess errors) FAIL: g++.dg/torture/pr94582.C -O2 -flto -fno-use-linker-plugin -flto-partition=3Dnone (internal compiler error) FAIL: g++.dg/torture/pr94582.C -O2 -flto -fno-use-linker-plugin -flto-partition=3Dnone (test for excess errors) FAIL: g++.dg/torture/pr94582.C -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (internal compiler error) FAIL: g++.dg/torture/pr94582.C -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) /home/seurer/gcc/git/gcc-test/gcc/testsuite/g++.dg/torture/pr94582.C:12:9: internal compiler error: in hashtab_chk_error, at hash-table.c:137 0x102b63b3 hashtab_chk_error() /home/seurer/gcc/git/gcc-test/gcc/hash-table.c:137 0x10645307 hash_table::verify(spec_entry* const&, unsigned int) /home/seurer/gcc/git/gcc-test/gcc/hash-table.h:1033 0x10645503 hash_table::find_with_hash(spec_entry* const&, unsigned int) /home/seurer/gcc/git/gcc-test/gcc/hash-table.h:918 0x105f9433 lookup_template_class_1 /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:9869 0x105f9433 lookup_template_class(tree_node*, tree_node*, tree_node*, tree_node*, int, int) /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:10231 0x105fcdf3 tsubst_aggr_type /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:13548 0x105e0a4b tsubst(tree_node*, tree_node*, int, tree_node*) /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:15988 0x105fee13 tsubst_decl /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:14768 0x105e099b tsubst(tree_node*, tree_node*, int, tree_node*) /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:15368 0x1062a3f7 instantiate_template_1 /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:21040 0x1062a3f7 instantiate_template(tree_node*, tree_node*, int) /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:21099 0x105e1073 instantiate_alias_template /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:21137 0x105e1073 tsubst(tree_node*, tree_node*, int, tree_node*) /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:15395 0x105fee13 tsubst_decl /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:14768 0x105e099b tsubst(tree_node*, tree_node*, int, tree_node*) /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:15368 0x1062a3f7 instantiate_template_1 /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:21040 0x1062a3f7 instantiate_template(tree_node*, tree_node*, int) /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:21099 0x105e1073 instantiate_alias_template /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:21137 0x105e1073 tsubst(tree_node*, tree_node*, int, tree_node*) /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:15395 0x105fee13 tsubst_decl /home/seurer/gcc/git/gcc-test/gcc/cp/pt.c:14768=