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From: "wbx at openadk dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/111001] New: SH: ICE during RTL pass: sh_treg_combine2
Date: Sat, 12 Aug 2023 09:16:52 +0000 [thread overview]
Message-ID: <bug-111001-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111001
Bug ID: 111001
Summary: SH: ICE during RTL pass: sh_treg_combine2
Product: gcc
Version: 13.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: wbx at openadk dot org
Target Milestone: ---
Created attachment 55731
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55731&action=edit
preprocessed source code of rw_bitmaps.c
Hi,
following compile error occurs for Buildroot targeting sh4-linux-gnu for the
e2fsprogs package:
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
during RTL pass: sh_treg_combine2
rw_bitmaps.c: In function ‘read_bitmaps_range_start’:
rw_bitmaps.c:447:1: internal compiler error: Aborted
447 | }
| ^
0x7fe95c926f8f ???
./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0
0x7fe95c975ccc __pthread_kill_implementation
./nptl/pthread_kill.c:44
0x7fe95c926ef1 __GI_raise
../sysdeps/posix/raise.c:26
0x7fe95c911471 __GI_abort
./stdlib/abort.c:79
0x7fe95c912189 __libc_start_call_main
../sysdeps/nptl/libc_start_call_main.h:58
0x7fe95c912244 __libc_start_main_impl
../csu/libc-start.c:381
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
Attached is the preprocessed rw_bitmaps.c file.
The problem exist only for -O1/-O2/-O3, using -Os/O0 does not trigger the ICE.
And it is an new issue in gcc 13.2.0, it does not happen for 12.3.0.
Do you need more information, do not hesitate to ask.
best regards
Waldemar
next reply other threads:[~2023-08-12 9:16 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-12 9:16 wbx at openadk dot org [this message]
2023-08-12 9:17 ` [Bug target/111001] " wbx at openadk dot org
2023-10-13 5:11 ` olegendo at gcc dot gnu.org
2023-10-13 6:03 ` olegendo at gcc dot gnu.org
2023-10-21 4:08 ` olegendo at gcc dot gnu.org
2023-10-22 23:03 ` glaubitz at physik dot fu-berlin.de
2023-10-22 23:04 ` glaubitz at physik dot fu-berlin.de
2023-10-23 0:01 ` olegendo at gcc dot gnu.org
2023-10-23 0:19 ` glaubitz at physik dot fu-berlin.de
2023-10-23 0:21 ` olegendo at gcc dot gnu.org
2023-10-23 7:44 ` glaubitz at physik dot fu-berlin.de
2023-10-23 13:11 ` cvs-commit at gcc dot gnu.org
2023-10-23 13:13 ` cvs-commit at gcc dot gnu.org
2023-10-23 13:21 ` cvs-commit at gcc dot gnu.org
2023-10-23 13:24 ` cvs-commit at gcc dot gnu.org
2023-10-23 13:29 ` olegendo at gcc dot gnu.org
2023-10-23 14:21 ` glaubitz at physik dot fu-berlin.de
2023-10-23 14:53 ` olegendo at gcc dot gnu.org
2024-03-03 6:37 ` olegendo at gcc dot gnu.org
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