From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id CA5B03950C08; Mon, 5 Oct 2020 20:08:57 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CA5B03950C08 From: "seurer at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug lto/97298] New: [11 regression] ICE at lto-streamer-out.c:554 after r11-3303 Date: Mon, 05 Oct 2020 20:08:57 +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: 11.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: seurer at gcc dot gnu.org 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: 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, 05 Oct 2020 20:08:57 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D97298 Bug ID: 97298 Summary: [11 regression] ICE at lto-streamer-out.c:554 after r11-3303 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: seurer at gcc dot gnu.org CC: marxin at gcc dot gnu.org Target Milestone: --- g:6450f07388f9fe575a489c9309c36012b17b88b0, r11-3303 make -k check-gcc RUNTESTFLAGS=3Datomic.exp=3Dgcc.dg/atomic/pr65345-4.c FAIL: gcc.dg/atomic/pr65345-4.c -O2 -flto -fno-use-linker-plugin -flto-partition=3Dnone (internal compiler error) FAIL: gcc.dg/atomic/pr65345-4.c -O2 -flto -fno-use-linker-plugin -flto-partition=3Dnone (test for excess errors) FAIL: gcc.dg/atomic/pr65345-4.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (internal compiler error) FAIL: gcc.dg/atomic/pr65345-4.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) # of expected passes 5 # of unexpected failures 4 spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test/gcc/xgcc -B/home/seurer/gcc/git/build/gcc-test/gcc/ /home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/atomic/pr65345-4.c -B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libatom= ic/ -L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libatom= ic/.libs -latomic -fdiagnostics-plain-output -O2 -flto -fno-use-linker-plugin -flto-partition=3Dnone -S -o pr65345-4.s during IPA pass: pure-const /home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/atomic/pr65345-4.c:58:1: internal compiler error: tree code 'ssa_name' is not supported in LTO strea= ms 0x1091db67 lto_write_tree /home/seurer/gcc/git/gcc-test/gcc/lto-streamer-out.c:554 0x1091db67 lto_output_tree_1 /home/seurer/gcc/git/gcc-test/gcc/lto-streamer-out.c:592 0x10927a3f DFS::DFS(output_block*, tree_node*, bool, bool, bool) /home/seurer/gcc/git/gcc-test/gcc/lto-streamer-out.c:892 0x10929537 lto_output_tree(output_block*, tree_node*, bool, bool) /home/seurer/gcc/git/gcc-test/gcc/lto-streamer-out.c:1853 0x1091cf87 write_global_stream /home/seurer/gcc/git/gcc-test/gcc/lto-streamer-out.c:2846 0x1092d2c7 lto_output_decl_state_streams(output_block*, lto_out_decl_state*) /home/seurer/gcc/git/gcc-test/gcc/lto-streamer-out.c:2893 0x1092d2c7 produce_asm_for_decls() /home/seurer/gcc/git/gcc-test/gcc/lto-streamer-out.c:3287 0x109df15b write_lto /home/seurer/gcc/git/gcc-test/gcc/passes.c:2624 0x109e5747 ipa_write_summaries_1 /home/seurer/gcc/git/gcc-test/gcc/passes.c:2685 0x109e5747 ipa_write_summaries() /home/seurer/gcc/git/gcc-test/gcc/passes.c:2740 0x105088b3 ipa_passes /home/seurer/gcc/git/gcc-test/gcc/cgraphunit.c:2689 0x105088b3 symbol_table::compile() /home/seurer/gcc/git/gcc-test/gcc/cgraphunit.c:2776 0x1050c707 symbol_table::compile() /home/seurer/gcc/git/gcc-test/gcc/cgraphunit.c:2987 0x1050c707 symbol_table::finalize_compilation_unit() /home/seurer/gcc/git/gcc-test/gcc/cgraphunit.c:3021 commit 6450f07388f9fe575a489c9309c36012b17b88b0 Author: Martin Sebor Date: Sat Sep 19 17:21:52 2020 -0600=