Alex Brachet af0b0e00fb [libc] [UnitTest] Add timeout to death tests
Summary:
This patch adds a timeout of 500ms to death tests. As we add multithreaded code and locks, deadlocks become more likely so timeout will be useful.

Additionally:
 - Better error handling in `invokeSubprocess`
 - Makes `ProcessStatus`'s methods const

Reviewers: sivachandra, MaskRay, gchatelet, PaulkaToast

Reviewed By: sivachandra, PaulkaToast

Subscribers: tschuett, libc-commits

Differential Revision: https://reviews.llvm.org/D75651
2020-03-11 23:57:20 -04:00
..
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2020-03-11 23:45:58 -04:00
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LLVM libc
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