From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 6DF573858299; Wed, 29 Nov 2023 19:55:01 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 6DF573858299 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1701287701; bh=9RWQPpsI7kQegPuKKE1eyNx9CyYmQbVuGU88xZsht6Y=; h=From:To:Subject:Date:From; b=WxRD1qPKLDCvpTvHraVBHVOIK2MSixrF2DpqASFOvaBm5F3CKAboEKxF7BS5YSMhW wNmUEcfn2sG102ZJA8/cT7C+xK2zgrI4dhAH8IknWlaeuYVDrz0TONZdYGBimhqqyP c/HIg798+0bUAqygyblm6hh96NAkEMtl0MzomaGM= From: "zsojka at seznam dot cz" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/112770] New: during GIMPLE pass: bitintlower0 ICE: verify_gimple failed: statement marked for throw in middle of block with -fnon-call-exceptions and _BitInt(128) Date: Wed, 29 Nov 2023 19:55:00 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: zsojka at seznam dot cz 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 keywords bug_severity priority component assigned_to reporter target_milestone cf_gcchost cf_gcctarget 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D112770 Bug ID: 112770 Summary: during GIMPLE pass: bitintlower0 ICE: verify_gimple failed: statement marked for throw in middle of block with -fnon-call-exceptions and _BitInt(128) Product: gcc Version: 14.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Target Milestone: --- Host: x86_64-pc-linux-gnu Target: x86_64-pc-linux-gnu Created attachment 56721 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D56721&action=3Dedit reduced testcase Compiler output: $ x86_64-pc-linux-gnu-gcc -fnon-call-exceptions testcase.c=20 testcase.c: In function 'foo': testcase.c:5:5: warning: division by zero [-Wdiv-by-zero] 5 | a /=3D 0; | ^~ testcase.c:2:1: error: statement marked for throw in middle of block 2 | foo (void) | ^~~ _7 =3D _8 / 0; during GIMPLE pass: bitintlower0 testcase.c:2:1: internal compiler error: verify_gimple failed 0x1539ca5 verify_gimple_in_cfg(function*, bool, bool) /repo/gcc-trunk/gcc/tree-cfg.cc:5662 0x13a32e4 execute_function_todo /repo/gcc-trunk/gcc/passes.cc:2088 0x13a383e execute_todo /repo/gcc-trunk/gcc/passes.cc:2142 Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. See for instructions. $ x86_64-pc-linux-gnu-gcc -v Using built-in specs. COLLECT_GCC=3D/repo/gcc-trunk/binary-latest-amd64/bin/x86_64-pc-linux-gnu-g= cc COLLECT_LTO_WRAPPER=3D/repo/gcc-trunk/binary-trunk-r14-5974-20231129191907-= g259bb7a45a2-checking-yes-rtl-df-extra-nobootstrap-amd64/bin/../libexec/gcc= /x86_64-pc-linux-gnu/14.0.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /repo/gcc-trunk//configure --enable-languages=3Dc,c++ --enable-valgrind-annotations --disable-nls --enable-checking=3Dyes,rtl,df,= extra --disable-bootstrap --with-cloog --with-ppl --with-isl --build=3Dx86_64-pc-linux-gnu --host=3Dx86_64-pc-linux-gnu --target=3Dx86_64-pc-linux-gnu --with-ld=3D/usr/bin/x86_64-pc-linux-gnu-ld --with-as=3D/usr/bin/x86_64-pc-linux-gnu-as --disable-libstdcxx-pch --prefix=3D/repo/gcc-trunk//binary-trunk-r14-5974-20231129191907-g259bb7a45= a2-checking-yes-rtl-df-extra-nobootstrap-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 14.0.0 20231129 (experimental) (GCC)=