diff options
Diffstat (limited to 'clang/lib/Serialization')
| -rw-r--r-- | clang/lib/Serialization/ASTWriter.cpp | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/clang/lib/Serialization/ASTWriter.cpp b/clang/lib/Serialization/ASTWriter.cpp index 9f0626f060c..7227a97e7b9 100644 --- a/clang/lib/Serialization/ASTWriter.cpp +++ b/clang/lib/Serialization/ASTWriter.cpp @@ -4359,15 +4359,13 @@ void ASTWriter::WriteASTCore(Sema &SemaRef, // entire table, since later PCH files in a PCH chain are only interested in // the results at the end of the chain. RecordData WeakUndeclaredIdentifiers; - if (!SemaRef.WeakUndeclaredIdentifiers.empty()) { - for (llvm::DenseMap<IdentifierInfo*,WeakInfo>::iterator - I = SemaRef.WeakUndeclaredIdentifiers.begin(), - E = SemaRef.WeakUndeclaredIdentifiers.end(); I != E; ++I) { - AddIdentifierRef(I->first, WeakUndeclaredIdentifiers); - AddIdentifierRef(I->second.getAlias(), WeakUndeclaredIdentifiers); - AddSourceLocation(I->second.getLocation(), WeakUndeclaredIdentifiers); - WeakUndeclaredIdentifiers.push_back(I->second.getUsed()); - } + for (auto &WeakUndeclaredIdentifier : SemaRef.WeakUndeclaredIdentifiers) { + IdentifierInfo *II = WeakUndeclaredIdentifier.first; + WeakInfo &WI = WeakUndeclaredIdentifier.second; + AddIdentifierRef(II, WeakUndeclaredIdentifiers); + AddIdentifierRef(WI.getAlias(), WeakUndeclaredIdentifiers); + AddSourceLocation(WI.getLocation(), WeakUndeclaredIdentifiers); + WeakUndeclaredIdentifiers.push_back(WI.getUsed()); } // Build a record containing all of the ext_vector declarations. |
