From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 0E4123858D35; Tue, 16 Apr 2024 13:28:46 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0E4123858D35 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1713274127; bh=RBkMM22UaXTj1IJUHvgZO5P196f6nLD2eSEXoFpXmDg=; h=From:To:Subject:Date:From; b=Thf2vYXY3fONPzkQEBftmnbqqgppAOcgtj3M1U7fLqhmJY9saUVRmetjqXbGuhI9N iSqCjmoG6vnRhoxTP2sXfXO2bgCm2aY65OQF+dWD6a57ExQOC81QUilhs0kNf2waM+ DllAP+JV82fv6uCNaOiABmQ6U7o5zuKAYyxiKh4E= From: "pheeck at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug sanitizer/114743] New: ICE in build_check_stmt at asan.cc:2707 while compiling gcc.dg/ubsan/pr112709-2.c with -fsanitize=address Date: Tue, 16 Apr 2024 13:28:46 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: sanitizer X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: pheeck 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 keywords bug_severity priority component assigned_to reporter cc target_milestone cf_gcchost cf_gcctarget 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=3D114743 Bug ID: 114743 Summary: ICE in build_check_stmt at asan.cc:2707 while compiling gcc.dg/ubsan/pr112709-2.c with -fsanitize=3Daddress Product: gcc Version: 14.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: sanitizer Assignee: unassigned at gcc dot gnu.org Reporter: pheeck at gcc dot gnu.org CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org, jakub at gcc dot gnu.org, kcc at gcc dot gnu.org Target Milestone: --- Host: x86_64-linux Target: aarch64-gnu-linux Compiling the GCC testsuite testcase gcc.dg/ubsan/pr112709-2.c with -fsanitize=3Daddress on an aarch64 cross compiler results in an ICE aarch64-linux-gnu-gcc gcc.dg/ubsan/pr112709-2.c -fsanitize=3Daddress during GIMPLE pass: asan0 /home/worker/buildworker/tiber-option-juggler/build/gcc/testsuite/gcc.dg/ub= san/pr112709-2.c: In function =E2=80=98freddy=E2=80=99: /home/worker/buildworker/tiber-option-juggler/build/gcc/testsuite/gcc.dg/ub= san/pr112709-2.c:53:1: internal compiler error: Segmentation fault 53 | freddy (int x, int *y, struct S *p) | ^~~~~~ 0xd9dc7f crash_signal =20=20=20=20=20=20=20 /home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/toplev.cc:319 0xa7b205 edge_before_returns_twice_call =20=20=20=20=20=20=20 /home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/gimple-iterator.= cc:987 0xa7bee7 gsi_safe_insert_before(gimple_stmt_iterator*, gimple*) =20=20=20=20=20=20=20 /home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/gimple-iterator.= cc:1055 0xdb514b build_check_stmt /home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/asan.cc:= 2707 0xdb72b7 instrument_derefs /home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/asan.cc:= 2830 0xdb8173 maybe_instrument_call /home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/asan.cc:= 3083 0xdb8173 transform_statements /home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/asan.cc:= 3138 0xdb838b asan_instrument /home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/asan.cc:= 4282 0xdb838b execute /home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/asan.cc:= 4323 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. aarch64-linux-gnu-gcc -v Using built-in specs. COLLECT_GCC=3D/home/worker/cross/bin/aarch64-linux-gnu-gcc COLLECT_LTO_WRAPPER=3D/home/worker/cross/libexec/gcc/aarch64-linux-gnu/14.0= .1/lto-wrapper Target: aarch64-linux-gnu Configured with: /home/worker/buildworker/tiber-gcc-trunk-aarch64/build/configure --enable-languages=3Dc,c++,fortran,rust,m2 --disable-bootstrap --disable-libsanitizer --disable-multilib --enable-checking=3Drelease --prefix=3D/home/worker/cross --target=3Daarch64-linux-gnu --with-as=3D/usr/bin/aarch64-suse-linux-as Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 14.0.1 20240414 (experimental) 62a0ef0d02cbb74cd865c1db2ecb7ca1b11f87cd (GCC)=