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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-03-13 01:09:41 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-03-13 01:09:41 +0000 |
| commit | a5f4441de7890953460d95f4e88b9fa432b48dc2 (patch) | |
| tree | aafaf87f8cfcbeea81609da726361d694cc04a7f /include/clang/AST/DeclObjC.h | |
| parent | cd707abbc758149d9f7d37bd0b25298455c678b2 (diff) | |
| download | clang-a5f4441de7890953460d95f4e88b9fa432b48dc2.tar.gz clang-a5f4441de7890953460d95f4e88b9fa432b48dc2.tar.bz2 clang-a5f4441de7890953460d95f4e88b9fa432b48dc2.tar.xz | |
[Sema] Prefer to use ObjCInterfaceDecl's protocol_begin()/protocol_end() iterators instead of
ObjCInterfaceDecl::getReferencedProtocols(), because the iterators are safe to use
even if the caller did not check that the interface is a definition.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152597 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/AST/DeclObjC.h')
| -rw-r--r-- | include/clang/AST/DeclObjC.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/clang/AST/DeclObjC.h b/include/clang/AST/DeclObjC.h index 6aad5d0823..37a2e9ff8b 100644 --- a/include/clang/AST/DeclObjC.h +++ b/include/clang/AST/DeclObjC.h @@ -651,6 +651,7 @@ public: void setExternallyCompleted(); const ObjCProtocolList &getReferencedProtocols() const { + assert(hasDefinition() && "Caller did not check for forward reference!"); if (data().ExternallyCompleted) LoadExternalDefinition(); |