Update message of TypeError 5172

test/libsolidity/syntaxTests/errors/error_as_function_param.sol

@@ -1,4 +1,4 @@
 error E(uint);
 function f(E x) pure returns (uint) {}
 // ----
-// TypeError 5172: (26-27): Name has to refer to a struct, enum or contract.
+// TypeError 5172: (26-27): Name has to refer to a user-defined value type, struct, enum or contract.

test/libsolidity/syntaxTests/errors/using_2.sol

@@ -9,4 +9,4 @@ contract C {
     }
 }
 // ----
-// TypeError 5172: (91-92): Name has to refer to a struct, enum or contract.
+// TypeError 5172: (91-92): Name has to refer to a user-defined value type, struct, enum or contract.

test/libsolidity/syntaxTests/errors/weird3.sol

@@ -4,4 +4,4 @@ contract C {
     E x;
 }
 // ----
-// TypeError 5172: (29-30): Name has to refer to a struct, enum or contract.
+// TypeError 5172: (29-30): Name has to refer to a user-defined value type, struct, enum or contract.

test/libsolidity/syntaxTests/errors/weird4.sol

@@ -6,4 +6,4 @@ contract C {
     }
 }
 // ----
-// TypeError 5172: (64-65): Name has to refer to a struct, enum or contract.
+// TypeError 5172: (64-65): Name has to refer to a user-defined value type, struct, enum or contract.

test/libsolidity/syntaxTests/iceRegressionTests/identifier_collision_return_declare.sol

@@ -2,4 +2,4 @@ contract C {
         function ( uint ) external returns ( a [ ] calldata ) public a = ( 1 / 2 ) ;
 }
 // ----
-// TypeError 5172: (58-59): Name has to refer to a struct, enum or contract.
+// TypeError 5172: (58-59): Name has to refer to a user-defined value type, struct, enum or contract.

test/libsolidity/syntaxTests/nameAndTypeResolution/291_modifier_is_not_a_valid_typename.sol

@@ -6,4 +6,4 @@ contract test {
     }
 }
 // ----
-// TypeError 5172: (77-80): Name has to refer to a struct, enum or contract.
+// TypeError 5172: (77-80): Name has to refer to a user-defined value type, struct, enum or contract.

test/libsolidity/syntaxTests/nameAndTypeResolution/292_modifier_is_not_a_valid_typename_is_not_fatal.sol

@@ -7,4 +7,4 @@ contract test {
     }
 }
 // ----
-// TypeError 5172: (77-80): Name has to refer to a struct, enum or contract.
+// TypeError 5172: (77-80): Name has to refer to a user-defined value type, struct, enum or contract.

test/libsolidity/syntaxTests/nameAndTypeResolution/293_function_is_not_a_valid_typename.sol

@@ -7,4 +7,4 @@ contract test {
     }
 }
 // ----
-// TypeError 5172: (85-88): Name has to refer to a struct, enum or contract.
+// TypeError 5172: (85-88): Name has to refer to a user-defined value type, struct, enum or contract.

test/libsolidity/syntaxTests/operators/custom/operator_with_different_param_return_types.sol

@@ -1,9 +1,18 @@
 type Int is int128;
+
+struct S {
+    int128 i;
+}
+
 using {
     add as +, sub as -,
     mul as *, div as /
 } for Int;
 
+using {
+    bitor as |
+} for S;
+
 function add(Int, Int) pure returns (Int) {
     return Int.wrap(1);
 }
@@ -19,7 +28,14 @@ function mul(int128, int256) pure returns (Int) {
 function div(Int, Int) pure returns (int256) {
     return 3;
 }
+
+function bitor(S storage, S storage) pure returns (S memory) {
+    return S(1);
+}
+
+
 // ----
-// TypeError 3100: (42-45): The function "sub" cannot be bound to the type "Int" because the type cannot be implicitly converted to the first argument of the function ("int128").
-// TypeError 3100: (56-59): The function "mul" cannot be bound to the type "Int" because the type cannot be implicitly converted to the first argument of the function ("int128").
-// TypeError 7743: (66-69): The function "div" needs to return exactly one value of type Int to be used for the operator /.
+// TypeError 3100: (71-74): The function "sub" cannot be bound to the type "Int" because the type cannot be implicitly converted to the first argument of the function ("int128").
+// TypeError 3100: (85-88): The function "mul" cannot be bound to the type "Int" because the type cannot be implicitly converted to the first argument of the function ("int128").
+// TypeError 7743: (95-98): The function "div" needs to return exactly one value of type Int to be used for the operator /.
+// TypeError 7743: (128-133): The function "bitor" needs to return exactly one value of type S to be used for the operator |.

test/libsolidity/syntaxTests/scoping/name_shadowing_function_parameter_vs_struct_enum.sol

@@ -17,4 +17,4 @@ contract C {
 // Warning 2519: (207-226): This declaration shadows an existing declaration.
 // Warning 2519: (228-254): This declaration shadows an existing declaration.
 // Warning 2519: (314-327): This declaration shadows an existing declaration.
-// TypeError 5172: (104-114): Name has to refer to a struct, enum or contract.
+// TypeError 5172: (104-114): Name has to refer to a user-defined value type, struct, enum or contract.

test/libsolidity/syntaxTests/scoping/name_shadowing_function_return_parameter_vs_struct_enum.sol

@@ -17,4 +17,4 @@ contract C {
 // Warning 2519: (249-268): This declaration shadows an existing declaration.
 // Warning 2519: (270-296): This declaration shadows an existing declaration.
 // Warning 2519: (317-330): This declaration shadows an existing declaration.
-// TypeError 5172: (124-134): Name has to refer to a struct, enum or contract.
+// TypeError 5172: (124-134): Name has to refer to a user-defined value type, struct, enum or contract.

test/libsolidity/syntaxTests/structs/member_type_func.sol

@@ -4,4 +4,4 @@ contract C {
   function g(function(S memory) external) public {}
 }
 // ----
-// TypeError 5172: (50-51): Name has to refer to a struct, enum or contract.
+// TypeError 5172: (50-51): Name has to refer to a user-defined value type, struct, enum or contract.

test/libsolidity/syntaxTests/types/constant_of_invalid_function_type.sol

@@ -4,4 +4,4 @@ contract C {
 
 }
 // ----
-// TypeError 5172: (77-78): Name has to refer to a struct, enum or contract.
+// TypeError 5172: (77-78): Name has to refer to a user-defined value type, struct, enum or contract.