[PATCH] [Serialization] Fix short path of ASTDeclContextNameLookupTrait::data_type_builder::insert

[Jan Jarý via cfe-commits]

Scan correct container. Here doesn't make a sense to scan the empty container `Found`.

Patch by Jan Jary
---
 lib/Serialization/ASTReaderInternals.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Serialization/ASTReaderInternals.h b/lib/Serialization/ASTReaderInternals.h
index 2b92ae65ea..18b6b9c859 100644
--- a/lib/Serialization/ASTReaderInternals.h
+++ b/lib/Serialization/ASTReaderInternals.h
@@ -63,7 +63,7 @@ public:
       // Just use a linear scan unless we have more than a few IDs.
       if (Found.empty() && !Data.empty()) {
         if (Data.size() <= 4) {
-          for (auto I : Found)
+          for (auto I : Data)
             if (I == ID)
               return;
           Data.push_back(ID);
-- 
2.16.0