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From: "dcb314 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/106886] New: ice in vect_schedule_slp_node
Date: Thu, 08 Sep 2022 05:41:17 +0000 [thread overview]
Message-ID: <bug-106886-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106886
Bug ID: 106886
Summary: ice in vect_schedule_slp_node
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: dcb314 at hotmail dot com
Target Milestone: ---
Created attachment 53547
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53547&action=edit
C source code
Recent gcc:
$ ../results/bin/gcc -c -O2 -march=bdver2 bug844.c
during GIMPLE pass: slp
rl2auxgeom.c: In function ‘rl2_set_coord_seq_value’:
rl2auxgeom.c:3980:1: internal compiler error: Segmentation fault
0xd67469 crash_signal(int)
../../trunk.git/gcc/toplev.cc:314
0x103b8f2 vect_schedule_slp_node(vec_info*, _slp_tree*, _slp_instance*)
../../trunk.git/gcc/vec.h:0
0x102f33f vect_schedule_scc(vec_info*, _slp_tree*, _slp_instance*,
hash_map<_slp_tree*, slp_scc_info,
simple_hashmap_traits<default_hash_traits<_slp_tree*>, slp_scc_info> >&, int&,
vec<_slp_tree*, va_heap, vl_ptr>&)
../../trunk.git/gcc/tree-vect-slp.cc:9096
0x102f05c vect_schedule_scc(vec_info*, _slp_tree*, _slp_instance*,
hash_map<_slp_tree*, slp_scc_info,
simple_hashmap_traits<default_hash_traits<_slp_tree*>, slp_scc_info> >&, int&,
vec<_slp_tree*, va_heap, vl_ptr>&)
../../trunk.git/gcc/tree-vect-slp.cc:9077
I will have my usual go at finding a git range and doing a reduction.
next reply other threads:[~2022-09-08 5:41 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-08 5:41 dcb314 at hotmail dot com [this message]
2022-09-08 5:50 ` [Bug c/106886] " dcb314 at hotmail dot com
2022-09-08 6:09 ` dcb314 at hotmail dot com
2022-09-08 9:47 ` [Bug c/106886] [13 Regression] ICE in vect_schedule_slp_node since r13-2348-gd2694766dcfff027 marxin at gcc dot gnu.org
2022-09-08 9:58 ` [Bug tree-optimization/106886] " rguenth at gcc dot gnu.org
2022-09-08 11:48 ` rsandifo at gcc dot gnu.org
2022-09-08 15:18 ` cvs-commit at gcc dot gnu.org
2022-09-08 15:20 ` rsandifo at gcc dot gnu.org
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