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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@313155
91177308-0d34-0410-b5e6-
96231b3b80d8
projects / llvm / commit