From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id CA916393BC14; Tue, 5 Jan 2021 16:11:45 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CA916393BC14 From: "doko at debian dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug lto/98540] New: [11 Regression] ICE: error: type variant with 'TYPE_ALIAS_SET_KNOWN_P' Date: Tue, 05 Jan 2021 16:11:45 +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: doko at debian dot 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 attachments.created 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: Tue, 05 Jan 2021 16:11:45 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D98540 Bug ID: 98540 Summary: [11 Regression] ICE: error: type variant with 'TYPE_ALIAS_SET_KNOWN_P' Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto Assignee: unassigned at gcc dot gnu.org Reporter: doko at debian dot org CC: marxin at gcc dot gnu.org Target Milestone: --- Created attachment 49892 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D49892&action=3Dedit preprocessed source seen with trunk 20210102, works without -flto (although the file takes 8min= to build). compiler configure with --enable-checking=3Dyes,rtl,extra $ g++ -c -g -O3 -fstack-protector-strong -fopenmp -flto -mmmx -msse -msse2 -msse3 -mssse3 -msse4 -mpopcnt -Wall -Wno-unused-result -Wno-date-time lambda.cpp.ii=20 /packages/tmp/lambda-align2-2.0.0/src/lambda.cpp:100:1: error: type variant with 'TYPE_ALIAS_SET_KNOWN_P' 100 | } | ^ unit-size align:16 warn_if_not_align:0 symtab:464622208 alias-set 22 canonical-type 0x7f851bf0e498 precision:16 min max pointer_to_this reference_to_this > sizes-gimplified asm_written type_6 V8HI size constant 128> unit-size constant 16> align:128 warn_if_not_align:0 symtab:293846784 alias-set 22 canonical-t= ype 0x7f851c044a80 nunits:8 pointer_to_this reference_to_this > unit-size align:16 warn_if_not_align:0 symtab:464622208 alias-set 22 canonical-type 0x7f851bf0e498 precision:16 min max pointer_to_this reference_to_this > sizes-gimplified type_6 V8HI size constant 128> unit-size constant 16> align:128 warn_if_not_align:0 symtab:0 alias-set 22 canonical-type 0x7f851c044a80 nunits:8> during IPA pass: *free_lang_data /packages/tmp/lambda-align2-2.0.0/src/lambda.cpp:100:1: internal compiler error: 'verify_type' failed 0x626011 verify_type(tree_node const*) ../../src/gcc/tree.c:14906 0x62a3d3 free_lang_data ../../src/gcc/tree.c:6436 0x62a3d3 execute ../../src/gcc/tree.c:6481 Please submit a full bug report, with preprocessed source if appropriate.=