user/clang: FTTFS: multiple failures
Found on powerhouse (x86_64) in autobuilder dev environment:
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Failed Tests (30):
Clang :: Coverage/html-diagnostics.c
Clang :: Coverage/html-multifile-diagnostics.c
Clang :: Modules/crash-vfs-path-emptydir-entries.m
Clang :: Modules/crash-vfs-path-symlink-component.m
Clang :: Modules/crash-vfs-path-symlink-topheader.m
Clang :: Modules/crash-vfs-path-traversal.m
Clang :: Modules/crash-vfs-relative-overlay.m
Clang :: Modules/crash-vfs-umbrella-frameworks.m
Clang :: Modules/load-module-with-errors.m
Clang :: Modules/modules-with-same-name.m
Clang :: Modules/prebuilt-implicit-modules.m
Clang :: Modules/prune.m
Clang :: Modules/signal.m
Clang :: VFS/module-header-mismatches.m
Clang :: VFS/module_missing_vfs.m
Clang :: utils/update_cc_test_checks/basic-cplusplus.test
Clang :: utils/update_cc_test_checks/check-globals.test
Clang :: utils/update_cc_test_checks/check_attrs.test
Clang :: utils/update_cc_test_checks/def-and-decl.test
Clang :: utils/update_cc_test_checks/exec-all-runlines.test
Clang :: utils/update_cc_test_checks/explicit-template-instantiation.test
Clang :: utils/update_cc_test_checks/generated-funcs-regex.test
Clang :: utils/update_cc_test_checks/generated-funcs.test
Clang :: utils/update_cc_test_checks/global-hex-value-regex.test
Clang :: utils/update_cc_test_checks/global-value-regex.test
Clang :: utils/update_cc_test_checks/mangled_names.test
Clang :: utils/update_cc_test_checks/on_the_fly_arg_change.test
Clang :: utils/update_cc_test_checks/prefix-never-matches.test
Clang :: utils/update_cc_test_checks/replace-value-regex-across-runs.test
Clang :: utils/update_cc_test_checks/resolve-tmp-conflict.test
Testing Time: 119.85s
Skipped : 4
Unsupported : 196
Passed : 29624
Expectedly Failed: 28
Failed : 30