search

swiftlang / swift

The Swift Programming Language
https://swift.org
Apache License 2.0
67.29k stars 10.33k forks source link

[SR-9413] Swift 5.0 test failures on PowerPC #51878

Open swift-ci opened 5 years ago

swift-ci commented 5 years ago
Previous ID SR-9413
Radar None
Original Reporter stamba (JIRA User)
Type Bug

Attachment: Download

Environment PowerPC64LE
Additional Detail from JIRA | | | |------------------|-----------------| |Votes | 0 | |Component/s | Compiler | |Labels | Bug, ppc64le | |Assignee | None | |Priority | Medium | md5: 6c6ff1e23078b81fb316f9827950f7cf

Issue Description:

Built and verified Swift 5.0 master on PowerPC(powerpc64le). I was able to run all the samples given in https://swift.org/getting-started/ which confirms that 'swiftc'(Swift compiler), REPL environment and LLDB debugger are working correctly. Also package manager seems to work fine. Built a sample package using the ported Swift 5.0 binaries.

I also invoked the build-toolchain to run the tests as well :-
utils/build-toolchain srtbundle --test

Following is the current status of the tests which are failing so far:-
4 warning(s) in tests.
Testing Time: 1774.53s
********************
Failing Tests (19):
Swift(linux-powerpc64le) :: ClangImporter/cfuncs_parse.swift
Swift(linux-powerpc64le) :: Driver/sanitizers.swift
Swift(linux-powerpc64le) :: Driver/fuzzer.swift
Swift(linux-powerpc64le) :: IRGen/class_resilience_objc.swift
Swift(linux-powerpc64le) :: IRGen/big_types_corner_cases.swift
Swift(linux-powerpc64le) :: IRGen/clang_inline_opt.swift
Swift(linux-powerpc64le) :: IRGen/errors.sil
Swift(linux-powerpc64le) :: IRGen/objc_simd.sil
Swift(linux-powerpc64le) :: IRGen/objc_properties_jit.swift
Swift(linux-powerpc64le) :: IRGen/pic.swift
Swift(linux-powerpc64le) :: Index/Store/output-failure.swift
Swift(linux-powerpc64le) :: Interpreter/generic_casts.swift
Swift(linux-powerpc64le) :: ParseableInterface/ModuleCache/force-module-loading-mode-archs.swift
Swift(linux-powerpc64le) :: ParseableInterface/ModuleCache/force-module-loading-mode-framework.swift
Swift(linux-powerpc64le) :: ParseableInterface/ModuleCache/force-module-loading-mode.swift
Swift(linux-powerpc64le) :: Runtime/linux-fatal-backtrace.swift
Swift(linux-powerpc64le) :: Sanitizers/tsan.swift
Swift(linux-powerpc64le) :: remote-run/upload-stderr.test-sh
Swift(linux-powerpc64le) :: Sanitizers/witness_table_lookup.swift

Expected Passes : 10116
Expected Failures : 50
Unsupported Tests : 1341
Unexpected Failures: 19

Attached are the failure details of each of the failing tests.swift-test-failures-ppc64le.txt

swift-ci commented 5 years ago

Comment by Sarvesh Tamba (JIRA)

Can anyone confirm if these test cases are supported for PowerPC64LE?

swift-ci commented 5 years ago

Comment by Sarvesh Tamba (JIRA)

Around 5 tests fail with "FileCheck error: '-' is empty."
Tried adding "-allow-empty" to the FileCheck command line: build/buildbot_linux/llvm-linux-powerpc64le/bin/FileCheck. Still the tests fails on subsequest steps.
The failing tests are:-
swift/test/Driver/fuzzer.swift
swift/test/IRGen/objc_properties_jit.swift
swift/test/Index/Store/output-failure.swift
swift/test/Interpreter/generic_casts.swift
swift/test/remote-run/upload-stderr.test-sh