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From: "mjires at suse dot cz" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/112734] New: ICE verify_gimple failed since r14-3751-g8c984a1c3693df - BitInt Date: Mon, 27 Nov 2023 19:52:34 +0000 [thread overview] Message-ID: <bug-112734-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112734 Bug ID: 112734 Summary: ICE verify_gimple failed since r14-3751-g8c984a1c3693df - BitInt Product: gcc Version: 14.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: mjires at suse dot cz CC: jakub at redhat dot com Target Milestone: --- Compiling reduced testcase gcc.dg/torture/bitint-3.c results in ICE. $ cat bitint-3.c _BitInt(128) out; void main() { _BitInt(8) q[1]; out -= 1; } $ gcc bitint-3.c -fnon-call-exceptions -ftrapv bitint-3.c: In function ‘main’: bitint-3.c:2:6: error: statement marked for throw in middle of block 2 | void main() { | ^~~~ _7 = _8 + -1; during GIMPLE pass: bitintlower0 bitint-3.c:2:6: internal compiler error: verify_gimple failed 0x105897d verify_gimple_in_cfg(function*, bool, bool) /home/mjires/git/GCC/master/gcc/tree-cfg.cc:5662 0xee8ad4 execute_function_todo /home/mjires/git/GCC/master/gcc/passes.cc:2088 0xee902e execute_todo /home/mjires/git/GCC/master/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 <https://gcc.gnu.org/bugs/> for instructions. $ gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/home/mjires/built/master/libexec/gcc/x86_64-pc-linux-gnu/14.0.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /home/mjires/git/GCC/master/configure --prefix=/home/mjires/built/master --disable-bootstrap --enable-checking --enable-languages=c,c++,fortran,lto Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 14.0.0 20231127 (experimental) (GCC)
next reply other threads:[~2023-11-27 19:52 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-11-27 19:52 mjires at suse dot cz [this message] 2023-11-28 2:02 ` [Bug tree-optimization/112734] " pinskia at gcc dot gnu.org 2023-11-28 9:06 ` jakub at gcc dot gnu.org 2023-11-28 9:09 ` jakub at gcc dot gnu.org 2023-11-28 11:26 ` rguenth at gcc dot gnu.org 2023-11-28 11:39 ` jakub at gcc dot gnu.org 2023-11-29 23:23 ` [Bug tree-optimization/112734] [14 regression] " sjames at gcc dot gnu.org 2024-01-10 13:44 ` [Bug tree-optimization/112734] " rguenth at gcc dot gnu.org 2024-01-10 15:51 ` jakub at gcc dot gnu.org 2024-01-10 16:19 ` cvs-commit at gcc dot gnu.org 2024-01-10 16:24 ` jakub at gcc dot gnu.org 2024-01-20 17:25 ` pinskia at gcc dot gnu.org
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