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| author | Fariborz Jahanian <fjahanian@apple.com> | 2010-02-25 18:24:33 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2010-02-25 18:24:33 +0000 |
| commit | b2f812165676230bce5d0215e49a4749c451ca9c (patch) | |
| tree | ef23d78219de6c0cfffff773dfd74262054b56c4 /lib | |
| parent | 333de066a0c018170142150d563f3acdb2ad80f2 (diff) | |
Forgot to include nested protocols in collection, resulting in
bogus warning. Fixes radar 7682116.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97157 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/AST/ASTContext.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp index 202e3370b6..22871a4a68 100644 --- a/lib/AST/ASTContext.cpp +++ b/lib/AST/ASTContext.cpp @@ -945,9 +945,11 @@ void ASTContext::CollectInheritedProtocols(const Decl *CDecl, ObjCProtocolDecl *Proto = (*P); Protocols.insert(Proto); for (ObjCProtocolDecl::protocol_iterator P = Proto->protocol_begin(), - PE = Proto->protocol_end(); P != PE; ++P) + PE = Proto->protocol_end(); P != PE; ++P) { + Protocols.insert(*P); CollectInheritedProtocols(*P, Protocols); } + } // Categories of this Interface. for (const ObjCCategoryDecl *CDeclChain = OI->getCategoryList(); |