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Replace __double_underscored type nullability qualifiers with _Uppercase_underscored

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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
This commit is contained in:
Douglas Gregor
2015-06-24 22:02:08 +00:00
parent 63d606bdcb
commit aea7afdc13
45 changed files with 366 additions and 352 deletions
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6
clang/lib/Sema/SemaCodeComplete.cpp
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@@ -1343,9 +1343,9 @@ static void AddTypeSpecifierResults(const LangOptions &LangOpts,
}
// Nullability
Results.AddResult(Result("__nonnull", CCP_Type));
Results.AddResult(Result("__null_unspecified", CCP_Type));
Results.AddResult(Result("__nullable", CCP_Type));
Results.AddResult(Result("_Nonnull", CCP_Type));
Results.AddResult(Result("_Null_unspecified", CCP_Type));
Results.AddResult(Result("_Nullable", CCP_Type));
}
static void AddStorageSpecifiers(Sema::ParserCompletionContext CCC,