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From: "zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/105528] New: [11/12/13 Regression] ICE: in expand_expr_real_2, at expr.cc:10290 with -O2 -mavx512f
Date: Mon, 09 May 2022 06:29:05 +0000 [thread overview]
Message-ID: <bug-105528-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105528
Bug ID: 105528
Summary: [11/12/13 Regression] ICE: in expand_expr_real_2, at
expr.cc:10290 with -O2 -mavx512f
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: rtl-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: zsojka at seznam dot cz
Target Milestone: ---
Host: x86_64-pc-linux-gnu
Target: x86_64-pc-linux-gnu
Created attachment 52940
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52940&action=edit
reduced testcase
Compiler output:
$ x86_64-pc-linux-gnu-gcc -O2 -mavx512f testcase.c
during RTL pass: expand
In function 'bar',
inlined from 'foo' at testcase.c:17:12:
testcase.c:11:12: internal compiler error: in expand_expr_real_2, at
expr.cc:10290
11 | return v + w;
| ~~^~~
0x6cce24 expand_expr_real_2(separate_ops*, rtx_def*, machine_mode,
expand_modifier)
/repo/gcc-trunk/gcc/expr.cc:10290
0xfade5c expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
/repo/gcc-trunk/gcc/expr.cc:10504
0xfb0064 expand_expr
/repo/gcc-trunk/gcc/expr.h:301
0xfb0064 expand_operands(tree_node*, tree_node*, rtx_def*, rtx_def**,
rtx_def**, expand_modifier)
/repo/gcc-trunk/gcc/expr.cc:8314
0xfa720f expand_expr_real_2(separate_ops*, rtx_def*, machine_mode,
expand_modifier)
/repo/gcc-trunk/gcc/expr.cc:9281
0xe72418 expand_gimple_stmt_1
/repo/gcc-trunk/gcc/cfgexpand.cc:3972
0xe72418 expand_gimple_stmt
/repo/gcc-trunk/gcc/cfgexpand.cc:4033
0xe784ee expand_gimple_basic_block
/repo/gcc-trunk/gcc/cfgexpand.cc:6081
0xe7a0ef execute
/repo/gcc-trunk/gcc/cfgexpand.cc:6807
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.
$ x86_64-pc-linux-gnu-gcc -v
Using built-in specs.
COLLECT_GCC=/repo/gcc-trunk/binary-latest-amd64/bin/x86_64-pc-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/repo/gcc-trunk/binary-trunk-r13-168-20220508001620-ga1947c92f7c-checking-yes-rtl-df-extra-amd64/bin/../libexec/gcc/x86_64-pc-linux-gnu/13.0.0/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /repo/gcc-trunk//configure --enable-languages=c,c++
--enable-valgrind-annotations --disable-nls --enable-checking=yes,rtl,df,extra
--with-cloog --with-ppl --with-isl --build=x86_64-pc-linux-gnu
--host=x86_64-pc-linux-gnu --target=x86_64-pc-linux-gnu
--with-ld=/usr/bin/x86_64-pc-linux-gnu-ld
--with-as=/usr/bin/x86_64-pc-linux-gnu-as --disable-libstdcxx-pch
--prefix=/repo/gcc-trunk//binary-trunk-r13-168-20220508001620-ga1947c92f7c-checking-yes-rtl-df-extra-amd64
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 13.0.0 20220508 (experimental) (GCC)
next reply other threads:[~2022-05-09 6:29 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-09 6:29 zsojka at seznam dot cz [this message]
2022-05-09 6:36 ` [Bug target/105528] " pinskia at gcc dot gnu.org
2022-05-09 6:39 ` [Bug tree-optimization/105528] " pinskia at gcc dot gnu.org
2022-05-09 6:41 ` pinskia at gcc dot gnu.org
2022-05-09 6:43 ` pinskia at gcc dot gnu.org
2022-05-09 7:03 ` [Bug tree-optimization/105528] [11/12/13 Regression] ICE: in expand_expr_real_2, at expr.cc:10290 with -O2 -mavx512f since r11-8059-g5240c5ca2e2b1f36 marxin at gcc dot gnu.org
2022-05-09 7:52 ` jakub at gcc dot gnu.org
2022-05-09 8:14 ` rguenth at gcc dot gnu.org
2022-05-09 9:58 ` jakub at gcc dot gnu.org
2022-05-09 10:16 ` pinskia at gcc dot gnu.org
2022-05-10 16:34 ` cvs-commit at gcc dot gnu.org
2022-05-10 16:42 ` cvs-commit at gcc dot gnu.org
2022-05-10 16:47 ` cvs-commit at gcc dot gnu.org
2022-05-10 16:49 ` jakub at gcc dot gnu.org
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