[PATCH] D29768: [TargetInfo] Set 'UseSignedCharForObjCBool' to false by default

[Alex Lorenz via Phabricator via cfe-commits]

arphaman created this revision.

The target-specific flag 'UseSignedCharForObjCBool' is used to determine the type for the Objective-C BOOL type. We should set it to `false` by default so that new targets can avoid setting it to `true`.


Repository:
  rL LLVM

https://reviews.llvm.org/D29768

Files:
  lib/Basic/TargetInfo.cpp
  lib/Basic/Targets.cpp
  test/Frontend/objc-bool-is-bool.m

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