diff --git a/clang/lib/Sema/SemaExprCXX.cpp b/clang/lib/Sema/SemaExprCXX.cpp
--- a/clang/lib/Sema/SemaExprCXX.cpp
+++ b/clang/lib/Sema/SemaExprCXX.cpp
@@ -7780,8 +7780,9 @@
 
     // If we found a valid result, double check to make sure it's not ambiguous.
     if (!IsAmbiguous && !Res.isInvalid() && !AmbiguousTypoExprs.empty()) {
-      auto SavedTransformCache = std::move(TransformCache);
-      TransformCache.clear();
+      auto SavedTransformCache =
+          llvm::SmallDenseMap<TypoExpr *, ExprResult, 2>(TransformCache);
+
       // Ensure none of the TypoExprs have multiple typo correction candidates
       // with the same edit length that pass all the checks and filters.
       while (!AmbiguousTypoExprs.empty()) {
diff --git a/clang/test/Sema/typo-correction-ambiguity.c b/clang/test/Sema/typo-correction-ambiguity.c
new file mode 100644
--- /dev/null
+++ b/clang/test/Sema/typo-correction-ambiguity.c
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// Check the following typo correction behavior in C:
+// - no typos are diagnosed when a call expression has ambiguous (multiple) corrections
+
+int v_63;
+
+void v_2_0(int v_452, int v_454) {}
+
+int v_3_0() {
+   for (int v_345 = 0 ; v_63;)
+       v_2_0(v_195,  // expected-error {{use of undeclared identifier 'v_195'}}
+             v_231);  // expected-error {{use of undeclared identifier 'v_231'}}
+}