1 files changed, 5 insertions, 3 deletions
diff --git a/clang-tools-extra/clang-tidy/performance/FasterStringFindCheck.cpp b/clang-tools-extra/clang-tidy/performance/FasterStringFindCheck.cpp
index 29dac1bc829..eddc52b63a9 100644
--- a/clang-tools-extra/clang-tidy/performance/FasterStringFindCheck.cpp
+++ b/clang-tools-extra/clang-tidy/performance/FasterStringFindCheck.cpp
@@ -74,9 +74,11 @@ void FasterStringFindCheck::registerMatchers(MatchFinder *Finder) {
           callee(functionDecl(StringFindFunctions).bind("func")),
           anyOf(argumentCountIs(1), argumentCountIs(2)),
           hasArgument(0, SingleChar),
-          on(expr(hasType(recordDecl(hasAnyName(SmallVector<StringRef, 4>(
-                      StringLikeClasses.begin(), StringLikeClasses.end())))),
-                  unless(hasSubstitutedType())))),
+          on(expr(
+              hasType(hasUnqualifiedDesugaredType(recordType(hasDeclaration(
+                  recordDecl(hasAnyName(SmallVector<StringRef, 4>(
+                      StringLikeClasses.begin(), StringLikeClasses.end()))))))),
+              unless(hasSubstitutedType())))),
       this);
 }