diff options
Diffstat (limited to 'clang/lib/Tooling/ASTDiff/ASTDiff.cpp')
| -rw-r--r-- | clang/lib/Tooling/ASTDiff/ASTDiff.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Tooling/ASTDiff/ASTDiff.cpp b/clang/lib/Tooling/ASTDiff/ASTDiff.cpp index 00db7702cd8..4d495228cb5 100644 --- a/clang/lib/Tooling/ASTDiff/ASTDiff.cpp +++ b/clang/lib/Tooling/ASTDiff/ASTDiff.cpp @@ -787,7 +787,7 @@ void ASTDiff::Impl::addOptimalMapping(Mapping &M, NodeId Id1, return; ZhangShashaMatcher Matcher(*this, T1, T2, Id1, Id2); std::vector<std::pair<NodeId, NodeId>> R = Matcher.getMatchingNodes(); - for (const auto Tuple : R) { + for (const auto &Tuple : R) { NodeId Src = Tuple.first; NodeId Dst = Tuple.second; if (!M.hasSrc(Src) && !M.hasDst(Dst)) |
