2 files changed, 22 insertions, 1 deletions
diff --git a/gcc/testsuite/g++.dg/cpp23/class-deduction-inherited8.C b/gcc/testsuite/g++.dg/cpp23/class-deduction-inherited8.C
new file mode 100644
index 0000000..4494c70
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp23/class-deduction-inherited8.C
@@ -0,0 +1,21 @@
+// PR c++/119687
+// { dg-do compile { target c++17 } }
+
+template <typename> class QFlagsStorage{};
+
+template <typename Enum> struct QFlagsStorageHelper : QFlagsStorage<Enum>  {
+  using QFlagsStorage<Enum>::QFlagsStorage;
+
+public:
+  QFlagsStorageHelper(Enum);
+};
+
+template <typename Enum> struct QFlags : public QFlagsStorageHelper<Enum> {
+  using Base = QFlagsStorageHelper<Enum>;
+  using Base::Base;
+  QFlags(Enum);
+};
+
+void f(int flag) {
+  QFlags{int{}};
+}
diff --git a/gcc/testsuite/g++.dg/cpp23/constexpr-nonlit18.C b/gcc/testsuite/g++.dg/cpp23/constexpr-nonlit18.C
index 8e230ef..f891814 100644
--- a/gcc/testsuite/g++.dg/cpp23/constexpr-nonlit18.C
+++ b/gcc/testsuite/g++.dg/cpp23/constexpr-nonlit18.C
@@ -24,7 +24,7 @@ f3 ()
 }
 
 constexpr int
-f4 ()					// { dg-message "declared here" "" { target c++20_down } }
+f4 ()
 {					// { dg-message "is not usable as a 'constexpr' function because:" "" { target c++23 } .-1 }
   static const int a = f1 (1);		// { dg-error "'a' defined 'static' in 'constexpr' function only available with" "" { target c++20_down } }
   return 0;				// { dg-error "'a' defined 'static' in 'constexpr' context" "" { target c++23 } .-1 }