Douglas Gregor aea7afdc13 Replace __double_underscored type nullability qualifiers with _Uppercase_underscored ...

Addresses a conflict with glibc's __nonnull macro by renaming the type
nullability qualifiers as follows:

  __nonnull -> _Nonnull
  __nullable -> _Nullable
  __null_unspecified -> _Null_unspecified

This is the major part of rdar://problem/21530726, but does not yet
provide the Darwin-specific behavior for the old names.

llvm-svn: 240596

2015-06-24 22:02:08 +00:00

22 KiB

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