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* [Bug bootstrap/111664] New: [14 regression] error in gcc/opt-read.awk after r14-4354-ge4a4b8e983bac8
@ 2023-10-02 15:47 seurer at gcc dot gnu.org
2023-10-02 15:50 ` [Bug bootstrap/111664] " sjames at gcc dot gnu.org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: seurer at gcc dot gnu.org @ 2023-10-02 15:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111664
Bug ID: 111664
Summary: [14 regression] error in gcc/opt-read.awk after
r14-4354-ge4a4b8e983bac8
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:e4a4b8e983bac865eb435b11798e38d633b98942, r14-4354-ge4a4b8e983bac8
I am seeing this just on our big ending machines.
mawk -f /home/seurer/gcc/git/gcc-trunk/gcc/opt-functions.awk -f
/home/seurer/gcc/git/gcc-trunk/gcc/opt-read.awk \
-f /home/seurer/gcc/git/gcc-trunk/gcc/opth-gen.awk \
< optionlist > tmp-options.h
mawk: /home/seurer/gcc/git/gcc-trunk/gcc/opt-read.awk: line 134: syntax error
at or near [
mawk: /home/seurer/gcc/git/gcc-trunk/gcc/opth-gen.awk: line 415: syntax error
at or near [
mawk: /home/seurer/gcc/git/gcc-trunk/gcc/opth-gen.awk: line 417: syntax error
at or near [
mawk: /home/seurer/gcc/git/gcc-trunk/gcc/opth-gen.awk: line 440: syntax error
at or near [
commit e4a4b8e983bac865eb435b11798e38d633b98942
Author: Feng Wang <wangfeng@eswincomputing.com>
Date: Tue Sep 12 09:18:05 2023 +0000
RISC-V:Optimize the MASK opt generation
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/111664] [14 regression] error in gcc/opt-read.awk after r14-4354-ge4a4b8e983bac8
2023-10-02 15:47 [Bug bootstrap/111664] New: [14 regression] error in gcc/opt-read.awk after r14-4354-ge4a4b8e983bac8 seurer at gcc dot gnu.org
@ 2023-10-02 15:50 ` sjames at gcc dot gnu.org
2023-10-02 19:24 ` [Bug bootstrap/111664] [14 regression] Fails to build with mawk (error in gcc/opt-read.awk) " seurer at gcc dot gnu.org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: sjames at gcc dot gnu.org @ 2023-10-02 15:50 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111664
Sam James <sjames at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kito at gcc dot gnu.org,
| |sjames at gcc dot gnu.org
--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
It's a gawk vs mawk issue, see
https://inbox.sourceware.org/gcc-patches/20231002080244.105205-1-kito.cheng@sifive.com/T/#u
for a patch.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/111664] [14 regression] Fails to build with mawk (error in gcc/opt-read.awk) after r14-4354-ge4a4b8e983bac8
2023-10-02 15:47 [Bug bootstrap/111664] New: [14 regression] error in gcc/opt-read.awk after r14-4354-ge4a4b8e983bac8 seurer at gcc dot gnu.org
2023-10-02 15:50 ` [Bug bootstrap/111664] " sjames at gcc dot gnu.org
@ 2023-10-02 19:24 ` seurer at gcc dot gnu.org
2023-10-03 2:33 ` kito at gcc dot gnu.org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: seurer at gcc dot gnu.org @ 2023-10-02 19:24 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111664
--- Comment #2 from seurer at gcc dot gnu.org ---
I installed gawk on the machine where it failed and the build works now. So
definitely mawk.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/111664] [14 regression] Fails to build with mawk (error in gcc/opt-read.awk) after r14-4354-ge4a4b8e983bac8
2023-10-02 15:47 [Bug bootstrap/111664] New: [14 regression] error in gcc/opt-read.awk after r14-4354-ge4a4b8e983bac8 seurer at gcc dot gnu.org
2023-10-02 15:50 ` [Bug bootstrap/111664] " sjames at gcc dot gnu.org
2023-10-02 19:24 ` [Bug bootstrap/111664] [14 regression] Fails to build with mawk (error in gcc/opt-read.awk) " seurer at gcc dot gnu.org
@ 2023-10-03 2:33 ` kito at gcc dot gnu.org
2023-10-04 9:42 ` rguenth at gcc dot gnu.org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: kito at gcc dot gnu.org @ 2023-10-03 2:33 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111664
Kito Cheng <kito at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2023-10-03
--- Comment #3 from Kito Cheng <kito at gcc dot gnu.org> ---
Proposed fix, and verified with mawk on my machine :)
https://gcc.gnu.org/pipermail/gcc-patches/2023-October/631785.html
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/111664] [14 regression] Fails to build with mawk (error in gcc/opt-read.awk) after r14-4354-ge4a4b8e983bac8
2023-10-02 15:47 [Bug bootstrap/111664] New: [14 regression] error in gcc/opt-read.awk after r14-4354-ge4a4b8e983bac8 seurer at gcc dot gnu.org
` (2 preceding siblings ...)
2023-10-03 2:33 ` kito at gcc dot gnu.org
@ 2023-10-04 9:42 ` rguenth at gcc dot gnu.org
2023-10-04 13:38 ` cvs-commit at gcc dot gnu.org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-10-04 9:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111664
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |14.0
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/111664] [14 regression] Fails to build with mawk (error in gcc/opt-read.awk) after r14-4354-ge4a4b8e983bac8
2023-10-02 15:47 [Bug bootstrap/111664] New: [14 regression] error in gcc/opt-read.awk after r14-4354-ge4a4b8e983bac8 seurer at gcc dot gnu.org
` (3 preceding siblings ...)
2023-10-04 9:42 ` rguenth at gcc dot gnu.org
@ 2023-10-04 13:38 ` cvs-commit at gcc dot gnu.org
2023-10-04 14:37 ` dcb314 at hotmail dot com
2023-10-07 20:56 ` law at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-10-04 13:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111664
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Kito Cheng <kito@gcc.gnu.org>:
https://gcc.gnu.org/g:027a94cf32be0b53d163e252e3c9e4800ad8f5f4
commit r14-4395-g027a94cf32be0b53d163e252e3c9e4800ad8f5f4
Author: Kito Cheng <kito.cheng@sifive.com>
Date: Mon Oct 2 10:50:42 2023 +0800
options: Prevent multidimensional arrays [PR111664]
Multidimensional arrary is gawk extension, and we accidentally
introduced that in recent commit[1].
[1]
https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=e4a4b8e983bac865eb435b11798e38d633b98942
gcc/ChangeLog:
PR bootstrap/111664
* opt-read.awk: Drop multidimensional arrays.
* opth-gen.awk: Ditto.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/111664] [14 regression] Fails to build with mawk (error in gcc/opt-read.awk) after r14-4354-ge4a4b8e983bac8
2023-10-02 15:47 [Bug bootstrap/111664] New: [14 regression] error in gcc/opt-read.awk after r14-4354-ge4a4b8e983bac8 seurer at gcc dot gnu.org
` (4 preceding siblings ...)
2023-10-04 13:38 ` cvs-commit at gcc dot gnu.org
@ 2023-10-04 14:37 ` dcb314 at hotmail dot com
2023-10-07 20:56 ` law at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: dcb314 at hotmail dot com @ 2023-10-04 14:37 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111664
David Binderman <dcb314 at hotmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dcb314 at hotmail dot com
--- Comment #5 from David Binderman <dcb314 at hotmail dot com> ---
I saw this also on a raspberry pi that uses mawk.
I think there is still some value in testing patches
in a couple of very different places to help increase
portability of code.
After the correcting patch, all appears to be in order on the pi.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/111664] [14 regression] Fails to build with mawk (error in gcc/opt-read.awk) after r14-4354-ge4a4b8e983bac8
2023-10-02 15:47 [Bug bootstrap/111664] New: [14 regression] error in gcc/opt-read.awk after r14-4354-ge4a4b8e983bac8 seurer at gcc dot gnu.org
` (5 preceding siblings ...)
2023-10-04 14:37 ` dcb314 at hotmail dot com
@ 2023-10-07 20:56 ` law at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: law at gcc dot gnu.org @ 2023-10-07 20:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111664
Jeffrey A. Law <law at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
CC| |law at gcc dot gnu.org
Resolution|--- |FIXED
--- Comment #6 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Fixed on the trunk.
^ permalink raw reply [flat|nested] 8+ messages in thread
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2023-10-02 15:47 [Bug bootstrap/111664] New: [14 regression] error in gcc/opt-read.awk after r14-4354-ge4a4b8e983bac8 seurer at gcc dot gnu.org
2023-10-02 15:50 ` [Bug bootstrap/111664] " sjames at gcc dot gnu.org
2023-10-02 19:24 ` [Bug bootstrap/111664] [14 regression] Fails to build with mawk (error in gcc/opt-read.awk) " seurer at gcc dot gnu.org
2023-10-03 2:33 ` kito at gcc dot gnu.org
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