[libSyntax] Fix compiler error (#18243)

Another instance of 7ad81a88b9.
This commit is contained in:
Rintaro Ishizaki
2018-07-26 11:12:24 +09:00
committed by GitHub
parent aa98079792
commit 6346e9b437

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@@ -701,7 +701,7 @@ int doSerializeRawTree(const char *MainExecutablePath,
[](SourceFile *SF, SyntaxParsingCache *SyntaxCache) -> int {
auto SerializeTree = [](llvm::raw_ostream &os, RC<RawSyntax> Root,
SyntaxParsingCache *SyntaxCache) {
std::unordered_set<unsigned> ReusedNodeIds = {};
std::unordered_set<unsigned> ReusedNodeIds;
if (options::IncrementalSerialization && SyntaxCache) {
ReusedNodeIds = SyntaxCache->getReusedNodeIds();
}