Alexander Kornienko 208eecd57f Convenience/safety fix for llvm::sys::Execute(And|No)Wait ...

Summary:
Change the type of the Redirects parameter of llvm::sys::ExecuteAndWait,
ExecuteNoWait and other APIs that wrap them from `const StringRef **` to
`ArrayRef<Optional<StringRef>>`, which is safer and simplifies the use of these
APIs (no more local StringRef variables just to get a pointer to).

Corresponding clang changes will be posted as a separate patch.

Reviewers: bkramer

Reviewed By: bkramer

Subscribers: vsk, llvm-commits

Differential Revision: https://reviews.llvm.org/D37563

llvm-svn: 313155

2017-09-13 17:03:37 +00:00

..

CMakeLists.txt

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not.cpp

Convenience/safety fix for llvm::sys::Execute(And|No)Wait

2017-09-13 17:03:37 +00:00