* New failures on Power9/Power10 after '**' skip glob patch
@ 2026-04-02 14:37 Abhay Kandpal
2026-04-08 5:44 ` Abhay Kandpal
0 siblings, 1 reply; 3+ messages in thread
From: Abhay Kandpal @ 2026-04-02 14:37 UTC (permalink / raw)
To: aburgess; +Cc: gdb-patches, Ulrich.Weigand, cel
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Hi Andrew,
We are observing new test failures on both Power10 and Power9 following the recent patch:
commit 5ed98c177f9a2381fe5c6ab873d05f1e5dcb8f7f
Author: Andrew Burgess<aburgess@redhat.com>
Date: Wed Feb 4 20:31:31 2026 +0000
gdb: introduce '**' for skip globs
Failure cases:
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=xxx: step into func2
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=xxx: step into func3
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=xxx: step into func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=aa/bb*/file*.*c*: step into func3
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=aa/bb*/file*.*c*: step into func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=bb/*.c: step into func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/*.c: step into func2
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/*.c: skip func3
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/*.c: step into func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/**/*.c: step into func2
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/**/*.c: skip func3
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/**/*.c: skip func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/ff/*.c: step into func2
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/ff/*.c: step into func3
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/ff/*.c: skip func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=dd/**/**/*.c: step into func2
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=dd/**/**/*.c: skip func3
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=dd/**/**/*.c: skip func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ROOT/aa/bb/*.c: step into func3
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ROOT/aa/bb/*.c: step into func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=xxx: step into func2
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=xxx: step into func3
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=xxx: step into func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=aa/bb*/file*.*c*: step into func3
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=aa/bb*/file*.*c*: step into func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=bb/*.c: step into func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/*.c: step into func2
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/*.c: skip func3
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/*.c: step into func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/**/*.c: step into func2
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/**/*.c: skip func3
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/**/*.c: skip func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/ff/*.c: step into func2
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/ff/*.c: step into func3
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/ff/*.c: skip func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=dd/**/**/*.c: step into func2
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=dd/**/**/*.c: skip func3
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=dd/**/**/*.c: skip func4
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ROOT/aa/bb/*.c: step into func3
FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ROOT/aa/bb/*.c: step into func4
=== gdb Summary ===
# of expected passes 160
# of unexpected failures 40
Environment details:
P10 (ppc64le)
NAME="Fedora Linux"
VERSION="43 (Server Edition)"
P9 (ppc64le)
PRETTY_NAME="Ubuntu 22.04.5 LTS"
NAME="Ubuntu"
These failures started appearing after the above patch was applied.
Please let us know if you need additional logs or details.
Regards
Abhay Kandpal
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: New failures on Power9/Power10 after '**' skip glob patch
2026-04-02 14:37 New failures on Power9/Power10 after '**' skip glob patch Abhay Kandpal
@ 2026-04-08 5:44 ` Abhay Kandpal
2026-04-16 16:22 ` Andrew Burgess
0 siblings, 1 reply; 3+ messages in thread
From: Abhay Kandpal @ 2026-04-08 5:44 UTC (permalink / raw)
To: aburgess; +Cc: gdb-patches, Ulrich.Weigand, cel
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Hi Andrew,
FYI - I have also filed a Bugzilla ticket to track this issue:
https://sourceware.org/bugzilla/show_bug.cgi?id=34058 Regards Abhay Kandpal
On 02/04/26 20:07, Abhay Kandpal wrote:
> Hi Andrew,
>
> We are observing new test failures on both Power10 and Power9 following the recent patch:
>
> commit 5ed98c177f9a2381fe5c6ab873d05f1e5dcb8f7f
> Author: Andrew Burgess<aburgess@redhat.com>
> Date: Wed Feb 4 20:31:31 2026 +0000
> gdb: introduce '**' for skip globs
>
> Failure cases:
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=xxx: step into func2
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=xxx: step into func3
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=xxx: step into func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=aa/bb*/file*.*c*: step into func3
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=aa/bb*/file*.*c*: step into func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=bb/*.c: step into func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/*.c: step into func2
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/*.c: skip func3
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/*.c: step into func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/**/*.c: step into func2
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/**/*.c: skip func3
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/**/*.c: skip func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/ff/*.c: step into func2
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/ff/*.c: step into func3
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/ff/*.c: skip func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=dd/**/**/*.c: step into func2
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=dd/**/**/*.c: skip func3
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=dd/**/**/*.c: skip func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ROOT/aa/bb/*.c: step into func3
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ROOT/aa/bb/*.c: step into func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=xxx: step into func2
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=xxx: step into func3
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=xxx: step into func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=aa/bb*/file*.*c*: step into func3
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=aa/bb*/file*.*c*: step into func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=bb/*.c: step into func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/*.c: step into func2
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/*.c: skip func3
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/*.c: step into func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/**/*.c: step into func2
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/**/*.c: skip func3
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/**/*.c: skip func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/ff/*.c: step into func2
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/ff/*.c: step into func3
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/ff/*.c: skip func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=dd/**/**/*.c: step into func2
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=dd/**/**/*.c: skip func3
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=dd/**/**/*.c: skip func4
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ROOT/aa/bb/*.c: step into func3
> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ROOT/aa/bb/*.c: step into func4
>
>
> === gdb Summary ===
> # of expected passes 160
> # of unexpected failures 40
>
> Environment details:
> P10 (ppc64le)
> NAME="Fedora Linux"
> VERSION="43 (Server Edition)"
> P9 (ppc64le)
> PRETTY_NAME="Ubuntu 22.04.5 LTS"
> NAME="Ubuntu"
>
> These failures started appearing after the above patch was applied.
> Please let us know if you need additional logs or details.
>
>
> Regards
> Abhay Kandpal
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: New failures on Power9/Power10 after '**' skip glob patch
2026-04-08 5:44 ` Abhay Kandpal
@ 2026-04-16 16:22 ` Andrew Burgess
0 siblings, 0 replies; 3+ messages in thread
From: Andrew Burgess @ 2026-04-16 16:22 UTC (permalink / raw)
To: Abhay Kandpal; +Cc: gdb-patches, Ulrich.Weigand, cel
Abhay Kandpal <abhay@linux.ibm.com> writes:
> Hi Andrew,
>
> FYI - I have also filed a Bugzilla ticket to track this issue:
> https://sourceware.org/bugzilla/show_bug.cgi?id=34058 Regards Abhay
> Kandpal
Sorry I missed this message. I've followed up to your patch.
Thanks,
Andrew
>
> On 02/04/26 20:07, Abhay Kandpal wrote:
>> Hi Andrew,
>>
>> We are observing new test failures on both Power10 and Power9 following the recent patch:
>>
>> commit 5ed98c177f9a2381fe5c6ab873d05f1e5dcb8f7f
>> Author: Andrew Burgess<aburgess@redhat.com>
>> Date: Wed Feb 4 20:31:31 2026 +0000
>> gdb: introduce '**' for skip globs
>>
>> Failure cases:
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=xxx: step into func2
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=xxx: step into func3
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=xxx: step into func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=aa/bb*/file*.*c*: step into func3
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=aa/bb*/file*.*c*: step into func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=bb/*.c: step into func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/*.c: step into func2
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/*.c: skip func3
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/*.c: step into func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/**/*.c: step into func2
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/**/*.c: skip func3
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/**/*.c: skip func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/ff/*.c: step into func2
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/ff/*.c: step into func3
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ee/ff/*.c: skip func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=dd/**/**/*.c: step into func2
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=dd/**/**/*.c: skip func3
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=dd/**/**/*.c: skip func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ROOT/aa/bb/*.c: step into func3
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=true: spec=ROOT/aa/bb/*.c: step into func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=xxx: step into func2
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=xxx: step into func3
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=xxx: step into func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=aa/bb*/file*.*c*: step into func3
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=aa/bb*/file*.*c*: step into func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=bb/*.c: step into func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/*.c: step into func2
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/*.c: skip func3
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/*.c: step into func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/**/*.c: step into func2
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/**/*.c: skip func3
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/**/*.c: skip func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/ff/*.c: step into func2
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/ff/*.c: step into func3
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ee/ff/*.c: skip func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=dd/**/**/*.c: step into func2
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=dd/**/**/*.c: skip func3
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=dd/**/**/*.c: skip func4
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ROOT/aa/bb/*.c: step into func3
>> FAIL: gdb.base/skip-tree.exp: relative_compile_filenames=false: spec=ROOT/aa/bb/*.c: step into func4
>>
>>
>> === gdb Summary ===
>> # of expected passes 160
>> # of unexpected failures 40
>>
>> Environment details:
>> P10 (ppc64le)
>> NAME="Fedora Linux"
>> VERSION="43 (Server Edition)"
>> P9 (ppc64le)
>> PRETTY_NAME="Ubuntu 22.04.5 LTS"
>> NAME="Ubuntu"
>>
>> These failures started appearing after the above patch was applied.
>> Please let us know if you need additional logs or details.
>>
>>
>> Regards
>> Abhay Kandpal
^ permalink raw reply [flat|nested] 3+ messages in thread
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2026-04-08 5:44 ` Abhay Kandpal
2026-04-16 16:22 ` Andrew Burgess
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