diff --git a/clang/test/AST/ast-dump-implicit-members.clcpp b/clang/test/AST/ast-dump-implicit-members.clcpp
index 5e1eb7c48c2a..f80211e1f33d 100644
--- a/clang/test/AST/ast-dump-implicit-members.clcpp
+++ b/clang/test/AST/ast-dump-implicit-members.clcpp
@@ -7,8 +7,8 @@ void f() {
     i = i;
 }
 
-// CHECK: CXXConstructorDecl {{.*}} implicit used constexpr S 'void () __generic noexcept'
-// CHECK: CXXConstructorDecl {{.*}} implicit constexpr S 'void (const __generic S &) __generic'
-// CHECK: CXXConstructorDecl {{.*}} implicit constexpr S 'void (__generic S &&) __generic'
-// CHECK: CXXMethodDecl {{.*}} implicit used constexpr operator= '__generic S &(const __generic S &) __generic noexcept'
-// CHECK: CXXMethodDecl {{.*}} implicit constexpr operator= '__generic S &(__generic S &&) __generic'
+// CHECK: CXXConstructorDecl {{.*}} implicit used constexpr S 'void (){{.*}} __generic noexcept'
+// CHECK: CXXConstructorDecl {{.*}} implicit constexpr S 'void (const __generic S &){{.*}} __generic'
+// CHECK: CXXConstructorDecl {{.*}} implicit constexpr S 'void (__generic S &&){{.*}} __generic'
+// CHECK: CXXMethodDecl {{.*}} implicit used constexpr operator= '__generic S &(const __generic S &){{.*}} __generic noexcept'
+// CHECK: CXXMethodDecl {{.*}} implicit constexpr operator= '__generic S &(__generic S &&){{.*}} __generic'