https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99096
Bug ID: 99096
Summary: Several failures in the libstdc++-v3 test suite for
x86_64-apple-darwin20.3.0 after r11-7220
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: dominiq at lps dot ens.fr
CC: iains at gcc dot gnu.org, redi at gcc dot gnu.org
Target Milestone: ---
After r11-7220 I see the following failures
FAIL: 27_io/filesystem/iterators/caching.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/iterators/caching.cc compilation failed to produce
executable
FAIL: 27_io/filesystem/operations/absolute.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/operations/absolute.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/operations/copy.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/operations/copy.cc compilation failed to produce
executable
FAIL: 27_io/filesystem/operations/copy_file.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/operations/copy_file.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/operations/current_path.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/operations/current_path.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/operations/equivalent.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/operations/equivalent.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/operations/last_write_time.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/operations/last_write_time.cc compilation failed
to produce executable
FAIL: 27_io/filesystem/operations/permissions.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/operations/permissions.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/operations/relative.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/operations/relative.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/operations/resize_file.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/operations/resize_file.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/operations/space.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/operations/space.cc compilation failed to produce
executable
FAIL: 27_io/filesystem/operations/weakly_canonical.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/operations/weakly_canonical.cc compilation failed
to produce executable
FAIL: 27_io/filesystem/path/append/source.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/path/append/source.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/path/assign/assign.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/path/assign/assign.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/path/assign/copy.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/path/assign/copy.cc compilation failed to produce
executable
FAIL: 27_io/filesystem/path/concat/92853.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/path/concat/92853.cc compilation failed to produce
executable
FAIL: 27_io/filesystem/path/construct/copy.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/path/construct/copy.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/path/construct/range.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/path/construct/range.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/path/construct/string_view.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/path/construct/string_view.cc compilation failed
to produce executable
FAIL: 27_io/filesystem/path/generation/normal.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/path/generation/normal.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/path/generation/normal2.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/path/generation/normal2.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/path/generic/generic_string.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/path/generic/generic_string.cc compilation failed
to produce executable
FAIL: 27_io/filesystem/path/modifiers/clear.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/path/modifiers/clear.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/path/modifiers/make_preferred.cc (test for excess
errors)
UNRESOLVED: 27_io/filesystem/path/modifiers/make_preferred.cc compilation
failed to produce executable
FAIL: 27_io/filesystem/path/modifiers/remove_filename.cc (test for excess
errors)
UNRESOLVED: 27_io/filesystem/path/modifiers/remove_filename.cc compilation
failed to produce executable
FAIL: 27_io/filesystem/path/modifiers/replace_extension.cc (test for excess
errors)
UNRESOLVED: 27_io/filesystem/path/modifiers/replace_extension.cc compilation
failed to produce executable
FAIL: 27_io/filesystem/path/modifiers/replace_filename.cc (test for excess
errors)
UNRESOLVED: 27_io/filesystem/path/modifiers/replace_filename.cc compilation
failed to produce executable
FAIL: 27_io/filesystem/path/modifiers/swap.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/path/modifiers/swap.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/path/nonmember/append.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/path/nonmember/append.cc compilation failed to
produce executable
FAIL: 27_io/filesystem/path/nonmember/hash_value.cc (test for excess errors)
UNRESOLVED: 27_io/filesystem/path/nonmember/hash_value.cc compilation failed to
produce executable
WARNING: 30_threads/barrier/arrive_and_wait.cc execution test program timed
out.
FAIL: 30_threads/barrier/arrive_and_wait.cc execution test
WARNING: 30_threads/barrier/completion.cc execution test program timed out.
FAIL: 30_threads/barrier/completion.cc execution test
FAIL: experimental/filesystem/operations/absolute.cc (test for excess errors)
UNRESOLVED: experimental/filesystem/operations/absolute.cc compilation failed
to produce executable
FAIL: experimental/filesystem/operations/copy.cc (test for excess errors)
UNRESOLVED: experimental/filesystem/operations/copy.cc compilation failed to
produce executable
FAIL: experimental/filesystem/operations/copy_file.cc (test for excess errors)
UNRESOLVED: experimental/filesystem/operations/copy_file.cc compilation failed
to produce executable
FAIL: experimental/filesystem/operations/current_path.cc (test for excess
errors)
UNRESOLVED: experimental/filesystem/operations/current_path.cc compilation
failed to produce executable
FAIL: experimental/filesystem/operations/equivalent.cc (test for excess errors)
UNRESOLVED: experimental/filesystem/operations/equivalent.cc compilation failed
to produce executable
FAIL: experimental/filesystem/operations/last_write_time.cc (test for excess
errors)
UNRESOLVED: experimental/filesystem/operations/last_write_time.cc compilation
failed to produce executable
FAIL: experimental/filesystem/operations/permissions.cc (test for excess
errors)
UNRESOLVED: experimental/filesystem/operations/permissions.cc compilation
failed to produce executable
FAIL: experimental/filesystem/operations/space.cc (test for excess errors)
UNRESOLVED: experimental/filesystem/operations/space.cc compilation failed to
produce executable
FAIL: experimental/filesystem/path/assign/assign.cc (test for excess errors)
UNRESOLVED: experimental/filesystem/path/assign/assign.cc compilation failed to
produce executable
FAIL: experimental/filesystem/path/assign/copy.cc (test for excess errors)
UNRESOLVED: experimental/filesystem/path/assign/copy.cc compilation failed to
produce executable
FAIL: experimental/filesystem/path/construct/copy.cc (test for excess errors)
UNRESOLVED: experimental/filesystem/path/construct/copy.cc compilation failed
to produce executable
FAIL: experimental/filesystem/path/construct/range.cc (test for excess errors)
UNRESOLVED: experimental/filesystem/path/construct/range.cc compilation failed
to produce executable
FAIL: experimental/filesystem/path/construct/string_view.cc (test for excess
errors)
UNRESOLVED: experimental/filesystem/path/construct/string_view.cc compilation
failed to produce executable
FAIL: experimental/filesystem/path/generic/generic_string.cc (test for excess
errors)
UNRESOLVED: experimental/filesystem/path/generic/generic_string.cc compilation
failed to produce executable
FAIL: experimental/filesystem/path/modifiers/clear.cc (test for excess errors)
UNRESOLVED: experimental/filesystem/path/modifiers/clear.cc compilation failed
to produce executable
FAIL: experimental/filesystem/path/modifiers/make_preferred.cc (test for excess
errors)
UNRESOLVED: experimental/filesystem/path/modifiers/make_preferred.cc
compilation failed to produce executable
FAIL: experimental/filesystem/path/modifiers/remove_filename.cc (test for
excess errors)
UNRESOLVED: experimental/filesystem/path/modifiers/remove_filename.cc
compilation failed to produce executable
FAIL: experimental/filesystem/path/modifiers/replace_extension.cc (test for
excess errors)
UNRESOLVED: experimental/filesystem/path/modifiers/replace_extension.cc
compilation failed to produce executable
FAIL: experimental/filesystem/path/modifiers/replace_filename.cc (test for
excess errors)
UNRESOLVED: experimental/filesystem/path/modifiers/replace_filename.cc
compilation failed to produce executable
FAIL: experimental/filesystem/path/modifiers/swap.cc (test for excess errors)
UNRESOLVED: experimental/filesystem/path/modifiers/swap.cc compilation failed
to produce executable
FAIL: experimental/filesystem/path/nonmember/hash_value.cc (test for excess
errors)
UNRESOLVED: experimental/filesystem/path/nonmember/hash_value.cc compilation
failed to produce executable
The errors are
libstdc++-v3/testsuite/util/testsuite_fs.h:135: error: '::getpid' has not been
declared
The failures are gone if I revert r11-7220.
