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* [Bug libstdc++/98999] New: Random testsuite errors in 27_io/filesystem/operations/canonical.cc
@ 2021-02-08 9:48 clyon at gcc dot gnu.org
2021-02-08 9:52 ` [Bug libstdc++/98999] " clyon at gcc dot gnu.org
2021-02-08 9:56 ` clyon at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: clyon at gcc dot gnu.org @ 2021-02-08 9:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98999
Bug ID: 98999
Summary: Random testsuite errors in
27_io/filesystem/operations/canonical.cc
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: clyon at gcc dot gnu.org
Target Milestone: ---
I've noticed random testsuite failures in
27_io/filesystem/operations/canonical.cc
I'm targeting arm, executing under qemu.
As an example I can see this in my libstdc++.log:
terminate called after throwing an instance of
'std::filesystem::__cxx11::filesystem_error'
what(): filesystem error: cannot make canonical path: No such file or
directory [filesystem-test.Iwjpan-canonical]
terminate called after throwing an instance of
'std::filesystem::__cxx11::filesystem_error'
what(): filesystem error: comparing 'native' failed: Invalid argument []
[/aci-gcc-fsf/builds/gcc-fsf-gccsrc-thumb/obj-arm-none-linux-gnueabi/gcc3/arm-none-linux-gnueabi/libstdc++-v3/testsuite/normal3/filesystem-test.dJGwrB-canonical]
I'm not sure how to match this to a source line in the testcase?
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug libstdc++/98999] Random testsuite errors in 27_io/filesystem/operations/canonical.cc
2021-02-08 9:48 [Bug libstdc++/98999] New: Random testsuite errors in 27_io/filesystem/operations/canonical.cc clyon at gcc dot gnu.org
@ 2021-02-08 9:52 ` clyon at gcc dot gnu.org
2021-02-08 9:56 ` clyon at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: clyon at gcc dot gnu.org @ 2021-02-08 9:52 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98999
Christophe Lyon <clyon at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Version|11.0 |10.0
--- Comment #1 from Christophe Lyon <clyon at gcc dot gnu.org> ---
Seen also in the gcc-10 branch:
terminate called after throwing an instance of
'std::filesystem::__cxx11::filesystem_error'
what(): filesystem error: cannot make canonical path: No such file or
directory [filesystem-test.gXbbQl-canonical]
terminate called after throwing an instance of
'std::filesystem::__cxx11::filesystem_error'
what(): filesystem error: comparing 'native' failed: Invalid argument []
[/aci-gcc-fsf/builds/gcc-fsf-gccsrc-thumb/obj-arm-none-linux-gnueabihf/gcc3/arm-none-linux-gnueabihf/libstdc++-v3/testsuite/normal1/filesystem-test.daYZUN-canonical]
terminate called after throwing an instance of
'std::filesystem::__cxx11::filesystem_error'
what(): filesystem error: comparing 'native' failed: Invalid argument []
[/aci-gcc-fsf/builds/gcc-fsf-gccsrc-thumb/obj-armeb-none-linux-gnueabihf/gcc3/armeb-none-linux-gnueabihf/libstdc++-v3/testsuite/normal2/filesystem-test.84BdCk-canonical]
terminate called after throwing an instance of
'std::filesystem::__cxx11::filesystem_error'
what(): filesystem error: cannot make canonical path: No such file or
directory [filesystem-test.XD0ApR-canonical]
which look very similar.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug libstdc++/98999] Random testsuite errors in 27_io/filesystem/operations/canonical.cc
2021-02-08 9:48 [Bug libstdc++/98999] New: Random testsuite errors in 27_io/filesystem/operations/canonical.cc clyon at gcc dot gnu.org
2021-02-08 9:52 ` [Bug libstdc++/98999] " clyon at gcc dot gnu.org
@ 2021-02-08 9:56 ` clyon at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: clyon at gcc dot gnu.org @ 2021-02-08 9:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98999
--- Comment #2 from Christophe Lyon <clyon at gcc dot gnu.org> ---
There might be similar problems in
experimental/filesystem/operations/current_path.cc, where I can see:
terminate called after throwing an instance of
'std::experimental::filesystem::v1::__cxx11::filesystem_error'
what(): filesystem error: cannot canonicalize: No such file or directory
[/aci-gcc-fsf/builds/gcc-fsf-gccsrc/obj-arm-none-linux-gnueabihf/gcc3/arm-none-linux-gnueabihf/libstdc++-v3/testsuite/normal1]
[/aci-gcc-fsf/builds/gcc-fsf-gccsrc/obj-arm-none-linux-gnueabihf/gcc3/arm-none-linux-gnueabihf/libstdc++-v3/testsuite/normal1]
terminate called after throwing an instance of
'std::experimental::filesystem::v1::__cxx11::filesystem_error'
what(): filesystem error: cannot canonicalize: No such file or directory
[/aci-gcc-fsf/builds/gcc-fsf-gccsrc/obj-arm-none-linux-gnueabihf/gcc3/arm-none-linux-gnueabihf/libstdc++-v3/testsuite/normal1]
[/aci-gcc-fsf/builds/gcc-fsf-gccsrc/obj-arm-none-linux-gnueabihf/gcc3/arm-none-linux-gnueabihf/libstdc++-v3/testsuite/normal1]
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-02-08 9:56 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2021-02-08 9:48 [Bug libstdc++/98999] New: Random testsuite errors in 27_io/filesystem/operations/canonical.cc clyon at gcc dot gnu.org
2021-02-08 9:52 ` [Bug libstdc++/98999] " clyon at gcc dot gnu.org
2021-02-08 9:56 ` clyon at gcc dot gnu.org
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