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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/97926] New: ICE in patch_jump_insn, at cfgrtl.c:1298
Date: Fri, 20 Nov 2020 07:23:14 +0000 [thread overview]
Message-ID: <bug-97926-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97926
Bug ID: 97926
Summary: ICE in patch_jump_insn, at cfgrtl.c:1298
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
CC: segher at gcc dot gnu.org
Target Milestone: ---
Host: x86_64-linux
Target: ppc64-linux-gnu
The following ICEs:
$ ppc64-linux-gnu-gcc
/home/marxin/Programming/gcc/gcc/testsuite/c-c++-common/ubsan/float-cast-overflow-11.c
-ffinite-math-only -fsanitize=float-cast-overflow -c
during RTL pass: expand
/home/marxin/Programming/gcc/gcc/testsuite/c-c++-common/ubsan/float-cast-overflow-11.c:
In function ‘foo’:
/home/marxin/Programming/gcc/gcc/testsuite/c-c++-common/ubsan/float-cast-overflow-11.c:10:1:
internal compiler error: in patch_jump_insn, at cfgrtl.c:1298
10 | }
| ^
0x5b0036 patch_jump_insn
/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-trunk-ppc64/build/gcc/cfgrtl.c:1298
0x725bce redirect_branch_edge
/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-trunk-ppc64/build/gcc/cfgrtl.c:1325
0x726ec2 rtl_redirect_edge_and_branch
/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-trunk-ppc64/build/gcc/cfgrtl.c:1458
0x715589 redirect_edge_and_branch(edge_def*, basic_block_def*)
/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-trunk-ppc64/build/gcc/cfghooks.c:373
0x1193765 try_forward_edges
/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-trunk-ppc64/build/gcc/cfgcleanup.c:562
0x1193765 try_optimize_cfg
/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-trunk-ppc64/build/gcc/cfgcleanup.c:2960
0x1193765 cleanup_cfg(int)
/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-trunk-ppc64/build/gcc/cfgcleanup.c:3174
0x713a0d execute
/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-trunk-ppc64/build/gcc/cfgexpand.c:6763
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
next reply other threads:[~2020-11-20 7:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-20 7:23 marxin at gcc dot gnu.org [this message]
2020-11-20 7:23 ` [Bug target/97926] " marxin at gcc dot gnu.org
2020-11-20 21:07 ` segher at gcc dot gnu.org
2021-03-17 1:36 ` acsawdey at gcc dot gnu.org
2021-03-18 18:11 ` acsawdey at gcc dot gnu.org
2021-03-19 12:06 ` segher at gcc dot gnu.org
2021-03-19 12:14 ` segher at gcc dot gnu.org
2021-03-22 16:34 ` cvs-commit at gcc dot gnu.org
2021-03-22 16:36 ` [Bug testsuite/97926] " segher at gcc dot gnu.org
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