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* [Bug target/110435] New: ICE in in convert_move, at expr.cc:297 on Aarch64 with -Ofast
@ 2023-06-27 11:16 jamborm at gcc dot gnu.org
2023-06-27 13:09 ` [Bug target/110435] " acoplan at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: jamborm at gcc dot gnu.org @ 2023-06-27 11:16 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110435
Bug ID: 110435
Summary: ICE in in convert_move, at expr.cc:297 on Aarch64 with
-Ofast
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: jamborm at gcc dot gnu.org
Target Milestone: ---
Host: x86_64-linux
Target: aarch64-linux
Using a cross compiler (revision r14-2079-g9326a49c9e9d63) configured with
/home/worker/buildworker/tiber-gcc-trunk-aarch64/build/configure
--enable-languages=c,c++,fortran,rust,m2 --disable-bootstrap
--disable-libsanitizer --disable-multilib --enable-checking=release
--prefix=/home/worker/cross --target=aarch64-linux-gnu
--with-as=/usr/bin/aarch64-suse-linux-as
to compile our own testcase gcc/testsuite/gfortran.dg/pr68251.f90 with -Ofast
results in an ICE:
$ ~/cross/bin/aarch64-linux-gnu-gfortran gcc/testsuite/gfortran.dg/pr68251.f90
-Ofast -o /tmp/aaa.out
during RTL pass: expand
gcc/testsuite/gfortran.dg/pr68251.f90:1043:57:
1043 | kbc((mc-1)*15+mb) = kbc((mc-1)*15+mb) - ks_bc
| ^
internal compiler error: in convert_move, at expr.cc:297
0x74393a convert_move(rtx_def*, rtx_def*, int)
/home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/expr.cc:297
0xa5ffa5 expand_expr_real_2(separate_ops*, rtx_def*, machine_mode,
expand_modifier)
/home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/expr.cc:9368
0x961290 expand_gimple_stmt_1
/home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/cfgexpand.cc:3983
0x961290 expand_gimple_stmt
/home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/cfgexpand.cc:4044
0x9661c7 expand_gimple_basic_block
/home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/cfgexpand.cc:6096
0x967e2e execute
/home/worker/buildworker/tiber-gcc-trunk-aarch64/build/gcc/cfgexpand.cc:6831
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/110435] ICE in in convert_move, at expr.cc:297 on Aarch64 with -Ofast
2023-06-27 11:16 [Bug target/110435] New: ICE in in convert_move, at expr.cc:297 on Aarch64 with -Ofast jamborm at gcc dot gnu.org
@ 2023-06-27 13:09 ` acoplan at gcc dot gnu.org
2023-06-27 16:51 ` jamborm at gcc dot gnu.org
2023-06-27 16:51 ` jamborm at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: acoplan at gcc dot gnu.org @ 2023-06-27 13:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110435
Alex Coplan <acoplan at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |acoplan at gcc dot gnu.org
--- Comment #1 from Alex Coplan <acoplan at gcc dot gnu.org> ---
FWIW I can't seem to reproduce this with
r14-2132-g4a48a38fa99f067b8f3a3d1a5dc7a1e602db351f (tried both cross and native
configurations).
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/110435] ICE in in convert_move, at expr.cc:297 on Aarch64 with -Ofast
2023-06-27 11:16 [Bug target/110435] New: ICE in in convert_move, at expr.cc:297 on Aarch64 with -Ofast jamborm at gcc dot gnu.org
2023-06-27 13:09 ` [Bug target/110435] " acoplan at gcc dot gnu.org
@ 2023-06-27 16:51 ` jamborm at gcc dot gnu.org
2023-06-27 16:51 ` jamborm at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: jamborm at gcc dot gnu.org @ 2023-06-27 16:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110435
Martin Jambor <jamborm at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |WORKSFORME
Status|UNCONFIRMED |RESOLVED
--- Comment #2 from Martin Jambor <jamborm at gcc dot gnu.org> ---
Indeed, on a newer git checkout, the issue cannot be reproduced any longer.
But I swear it was there in the morning. Sorry for the noise.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/110435] ICE in in convert_move, at expr.cc:297 on Aarch64 with -Ofast
2023-06-27 11:16 [Bug target/110435] New: ICE in in convert_move, at expr.cc:297 on Aarch64 with -Ofast jamborm at gcc dot gnu.org
2023-06-27 13:09 ` [Bug target/110435] " acoplan at gcc dot gnu.org
2023-06-27 16:51 ` jamborm at gcc dot gnu.org
@ 2023-06-27 16:51 ` jamborm at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: jamborm at gcc dot gnu.org @ 2023-06-27 16:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110435
Martin Jambor <jamborm at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|WORKSFORME |FIXED
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2023-06-27 16:51 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2023-06-27 11:16 [Bug target/110435] New: ICE in in convert_move, at expr.cc:297 on Aarch64 with -Ofast jamborm at gcc dot gnu.org
2023-06-27 13:09 ` [Bug target/110435] " acoplan at gcc dot gnu.org
2023-06-27 16:51 ` jamborm at gcc dot gnu.org
2023-06-27 16:51 ` jamborm at gcc dot gnu.org
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