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Age	Commit message (Collapse)	Author
2025-10-22	Revert "[libc] Add -Werror for libc tests" (#164684)	lntue
	Reverts llvm/llvm-project#160413
2025-10-22	[libc] Add -Werror for libc tests (#160413)	Vinay Deshmukh
	Relates to https://github.com/llvm/llvm-project/issues/119281 Note: 1) As this PR enables `-Werror` for `libc` tests, it's very likely some downstream CI's may fail / start failing, so it's very likely this PR may need to be reverted and re-applied. P.S. I do not have merge permissions, so I will need one of the reviews to merge it for me. Thank you!
2025-09-15	[libc] Migrate dirent/fcntl/sched/signal tests to ErrnoCheckingTest. (#158700)	Alexey Samsonov
	Remove direct libc_errno.h inclusion and manipulation of libc_errno in various unit tests, instead relying on ErrnoCheckingTest machinery. This is the final mechanical change of migrating libc unit tests to ErrnoCheckingTest - after it, all the unit tests relying on ASSERT_ERRNO_* macro will be using ErrnoCheckingTest.h
2025-07-23	[libc][NFC] Add stdint.h proxy header to fix dependency issue with ↵	lntue
	<stdint.h> includes. (#150303) https://github.com/llvm/llvm-project/issues/149993
2025-06-11	[libc] Move libc_errno.h to libc/src/__support and make ↵	lntue
	LIBC_ERRNO_MODE_SYSTEM to be header-only. (#143187) This is the first step in preparation for: https://discourse.llvm.org/t/rfc-make-clang-builtin-math-functions-constexpr-with-llvm-libc-to-support-c-23-constexpr-math-functions/86450
2024-06-26	[libc] add proxy header for struct_sigaction (#96224)	Schrodinger ZHU Yifan

2024-02-06	[libc] Move libc_errno inside of LIBC_NAMESPACE (#80774)	michaelrj-google
	Having libc_errno outside of the namespace causes versioning issues when trying to link the tests against LLVM-libc. Most of this patch is just moving libc_errno inside the namespace in tests. This isn't necessary in the function implementations since those are already inside the namespace.
2023-09-26	[libc] Mass replace enclosing namespace (#67032)	Guillaume Chatelet
	This is step 4 of https://discourse.llvm.org/t/rfc-customizable-namespace-to-allow-testing-the-libc-when-the-system-libc-is-also-llvms-libc/73079
2023-05-26	[libc] Make ErrnoSetterMatcher handle logging floating point values.	Siva Chandra Reddy
	Along the way, couple of additional things have been done: 1. Move `ErrnoSetterMatcher.h` to `test/UnitTest` as all other matchers live there now. 2. `ErrnoSetterMatcher` ignores matching `errno` on GPUs. Reviewed By: jhuber6 Differential Revision: https://reviews.llvm.org/D151129
2023-03-05	[libc] Switch signal and termios to libc_errno.	Siva Chandra Reddy
	Reviewed By: michaelrj Differential Revision: https://reviews.llvm.org/D145274
2023-02-07	[libc][NFC] Move UnitTest and IntegrationTest to the 'test' directory.	Siva Chandra Reddy
	This part of the effort to make all test related pieces into the `test` directory. This helps is excluding test related pieces in a straight forward manner if LLVM_INCLUDE_TESTS is OFF. Future patches will also move the MPFR wrapper and testutils into the 'test' directory.
2022-10-18	[libc] Add implementation of sigaltstack for linux.	Siva Chandra Reddy
	Reviewed By: michaelrj Differential Revision: https://reviews.llvm.org/D135949