===================================================================
@@ -13078,6 +13078,7 @@ grok_op_properties (tree decl, bool complain)
tree argtypes = TYPE_ARG_TYPES (TREE_TYPE (decl));
bool methodp = TREE_CODE (TREE_TYPE (decl)) == METHOD_TYPE;
tree name = DECL_NAME (decl);
+ location_t loc = DECL_SOURCE_LOCATION (decl);
tree class_type = DECL_CONTEXT (decl);
if (class_type && !CLASS_TYPE_P (class_type))
@@ -13139,13 +13140,14 @@ grok_op_properties (tree decl, bool complain)
{
if (CP_DECL_CONTEXT (decl) != global_namespace)
{
- error ("%qD may not be declared within a namespace", decl);
+ error_at (loc, "%qD may not be declared within a namespace",
+ decl);
return false;
}
if (!TREE_PUBLIC (decl))
{
- error ("%qD may not be declared as static", decl);
+ error_at (loc, "%qD may not be declared as static", decl);
return false;
}
}
@@ -13172,14 +13174,14 @@ grok_op_properties (tree decl, bool complain)
|| operator_code == ARRAY_REF
|| operator_code == NOP_EXPR)
{
- error ("%qD must be a nonstatic member function", decl);
+ error_at (loc, "%qD must be a nonstatic member function", decl);
return false;
}
if (DECL_STATIC_FUNCTION_P (decl))
{
- error ("%qD must be either a non-static member "
- "function or a non-member function", decl);
+ error_at (loc, "%qD must be either a non-static member "
+ "function or a non-member function", decl);
return false;
}
@@ -13188,8 +13190,8 @@ grok_op_properties (tree decl, bool complain)
if (!arg || arg == void_list_node)
{
if (complain)
- error ("%qD must have an argument of class or "
- "enumerated type", decl);
+ error_at(loc, "%qD must have an argument of class or "
+ "enumerated type", decl);
return false;
}
@@ -13214,7 +13216,7 @@ grok_op_properties (tree decl, bool complain)
if (operator_code == COND_EXPR)
{
/* 13.4.0.3 */
- error ("ISO C++ prohibits overloading operator ?:");
+ error_at (loc, "ISO C++ prohibits overloading operator ?:");
return false;
}
@@ -13225,7 +13227,8 @@ grok_op_properties (tree decl, bool complain)
if (!arg)
{
/* Variadic. */
- error ("%qD must not have variable number of arguments", decl);
+ error_at (loc, "%qD must not have variable number of arguments",
+ decl);
return false;
}
++arity;
@@ -13248,9 +13251,10 @@ grok_op_properties (tree decl, bool complain)
else if (arity != 2)
{
/* This was an ambiguous operator but is invalid. */
- error (methodp
- ? G_("%qD must have either zero or one argument")
- : G_("%qD must have either one or two arguments"), decl);
+ error_at (loc,
+ methodp
+ ? G_("%qD must have either zero or one argument")
+ : G_("%qD must have either one or two arguments"), decl);
return false;
}
else if ((operator_code == POSTINCREMENT_EXPR
@@ -13260,10 +13264,11 @@ grok_op_properties (tree decl, bool complain)
&& ! same_type_p (TREE_VALUE (TREE_CHAIN (argtypes)),
integer_type_node))
{
- error (methodp
- ? G_("postfix %qD must have %<int%> as its argument")
- : G_("postfix %qD must have %<int%> as its second argument"),
- decl);
+ error_at (loc,
+ methodp
+ ? G_("postfix %qD must have %<int%> as its argument")
+ : G_("postfix %qD must have %<int%> as its second argument"),
+ decl);
return false;
}
break;
@@ -13271,9 +13276,10 @@ grok_op_properties (tree decl, bool complain)
case OVL_OP_FLAG_UNARY:
if (arity != 1)
{
- error (methodp
- ? G_("%qD must have no arguments")
- : G_("%qD must have exactly one argument"), decl);
+ error_at (loc,
+ methodp
+ ? G_("%qD must have no arguments")
+ : G_("%qD must have exactly one argument"), decl);
return false;
}
break;
@@ -13281,9 +13287,10 @@ grok_op_properties (tree decl, bool complain)
case OVL_OP_FLAG_BINARY:
if (arity != 2)
{
- error (methodp
- ? G_("%qD must have exactly one argument")
- : G_("%qD must have exactly two arguments"), decl);
+ error_at (loc,
+ methodp
+ ? G_("%qD must have exactly one argument")
+ : G_("%qD must have exactly two arguments"), decl);
return false;
}
break;
@@ -13297,15 +13304,8 @@ grok_op_properties (tree decl, bool complain)
if (TREE_PURPOSE (arg))
{
TREE_PURPOSE (arg) = NULL_TREE;
- if (operator_code == POSTINCREMENT_EXPR
- || operator_code == POSTDECREMENT_EXPR)
- pedwarn (input_location, OPT_Wpedantic,
- "%qD cannot have default arguments", decl);
- else
- {
- error ("%qD cannot have default arguments", decl);
- return false;
- }
+ error_at (loc, "%qD cannot have default arguments", decl);
+ return false;
}
/* At this point the declaration is well-formed. It may not be
@@ -13328,31 +13328,31 @@ grok_op_properties (tree decl, bool complain)
t = TYPE_MAIN_VARIANT (TREE_TYPE (t));
if (VOID_TYPE_P (t))
- warning (OPT_Wconversion,
- ref
- ? G_("conversion to a reference to void "
- "will never use a type conversion operator")
- : G_("conversion to void "
- "will never use a type conversion operator"));
+ warning_at (loc, OPT_Wconversion,
+ ref
+ ? G_("conversion to a reference to void "
+ "will never use a type conversion operator")
+ : G_("conversion to void "
+ "will never use a type conversion operator"));
else if (class_type)
{
if (t == class_type)
- warning (OPT_Wconversion,
- ref
- ? G_("conversion to a reference to the same type "
- "will never use a type conversion operator")
- : G_("conversion to the same type "
- "will never use a type conversion operator"));
+ warning_at (loc, OPT_Wconversion,
+ ref
+ ? G_("conversion to a reference to the same type "
+ "will never use a type conversion operator")
+ : G_("conversion to the same type "
+ "will never use a type conversion operator"));
/* Don't force t to be complete here. */
else if (MAYBE_CLASS_TYPE_P (t)
&& COMPLETE_TYPE_P (t)
&& DERIVED_FROM_P (t, class_type))
- warning (OPT_Wconversion,
- ref
- ? G_("conversion to a reference to a base class "
- "will never use a type conversion operator")
- : G_("conversion to a base class "
- "will never use a type conversion operator"));
+ warning_at (loc, OPT_Wconversion,
+ ref
+ ? G_("conversion to a reference to a base class "
+ "will never use a type conversion operator")
+ : G_("conversion to a base class "
+ "will never use a type conversion operator"));
}
}
@@ -13365,8 +13365,8 @@ grok_op_properties (tree decl, bool complain)
if (operator_code == TRUTH_ANDIF_EXPR
|| operator_code == TRUTH_ORIF_EXPR
|| operator_code == COMPOUND_EXPR)
- warning (OPT_Weffc__,
- "user-defined %qD always evaluates both arguments", decl);
+ warning_at (loc, OPT_Weffc__,
+ "user-defined %qD always evaluates both arguments", decl);
/* More Effective C++ rule 6. */
if (operator_code == POSTINCREMENT_EXPR
@@ -13385,13 +13385,14 @@ grok_op_properties (tree decl, bool complain)
{
if (!TYPE_REF_P (ret)
|| !same_type_p (TYPE_MAIN_VARIANT (TREE_TYPE (ret)), arg))
- warning (OPT_Weffc__, "prefix %qD should return %qT", decl,
- build_reference_type (arg));
+ warning_at (loc, OPT_Weffc__, "prefix %qD should return %qT", decl,
+ build_reference_type (arg));
}
else
{
if (!same_type_p (TYPE_MAIN_VARIANT (ret), arg))
- warning (OPT_Weffc__, "postfix %qD should return %qT", decl, arg);
+ warning_at (loc, OPT_Weffc__,
+ "postfix %qD should return %qT", decl, arg);
}
}
@@ -13403,7 +13404,7 @@ grok_op_properties (tree decl, bool complain)
|| operator_code == MULT_EXPR
|| operator_code == TRUNC_MOD_EXPR)
&& TYPE_REF_P (TREE_TYPE (TREE_TYPE (decl))))
- warning (OPT_Weffc__, "%qD should return by value", decl);
+ warning_at (loc, OPT_Weffc__, "%qD should return by value", decl);
return true;
}
===================================================================
@@ -4,8 +4,8 @@
namespace A {
void* operator new(__SIZE_TYPE__ s, int* p); // { dg-error "namespace" }
- void operator delete(void*); // { dg-error "namespace" }
+ void operator delete(void*); // { dg-error "9:.void A::operator delete\\(void\\*\\). may not be declared within a namespace" }
}
static void* operator new(__SIZE_TYPE__ s, int* p); // { dg-error "static" }
-static void operator delete(void*); // { dg-error "static" }
+static void operator delete(void*); // { dg-error "14:.void operator delete\\(void\\*\\). may not be declared as static" }
===================================================================
@@ -3,10 +3,10 @@
struct A
{
- A& operator= (A,...); // { dg-error "variable number of arguments" }
- A operator+ (...); // { dg-error "variable number of arguments" }
- operator int(...); // { dg-error "variable number of arguments" }
+ A& operator= (A,...); // { dg-error "8:.A& A::operator=\\(A, ...\\). must not have variable number of arguments" }
+ A operator+ (...); // { dg-error "7:.A A::operator\\+\\(...\\). must not have variable number of arguments" }
+ operator int(...); // { dg-error "5:.A::operator int\\(...\\). must not have variable number of arguments" }
int operator() (...);
};
-A operator- (A,...); // { dg-error "variable number of arguments" }
+A operator- (A,...); // { dg-error "3:.A operator-\\(A, ...\\). must not have variable number of arguments" }
===================================================================
@@ -1,7 +1,7 @@
// PR c++/27547
// { dg-do compile }
-int operator=(int); // { dg-error "member function" }
+int operator=(int); // { dg-error "5:.int operator=\\(int\\). must be a nonstatic member function" }
void foo()
{
===================================================================
@@ -3,7 +3,7 @@
struct A
{
- operator int&(int); // { dg-error "no arguments" }
+ operator int&(int); // { dg-error "3:.A::operator int&\\(int\\). must have no arguments" }
};
A a;
===================================================================
@@ -3,12 +3,12 @@
struct A
{
- static operator int(); // { dg-error "must be a nonstatic" }
+ static operator int(); // { dg-error "10:.static A::operator int\\(\\). must be a nonstatic member function" }
};
struct B
{
- static int operator*(); // { dg-error "must be either" }
+ static int operator*(); // { dg-error "14:.static int B::operator\\*\\(\\). must be either a non-static member function or a non-member function" }
};
-static operator int(); // { dg-error "must be a nonstatic" }
+static operator int(); // { dg-error "8:.operator int\\(\\). must be a nonstatic member function" }
===================================================================
@@ -3,7 +3,7 @@
class foo {
public:
- void operator& (int = 1); // { dg-error "default argument" }
- void operator++ (int = 2); // { dg-warning "default argument" }
- void operator-- (int = 3); // { dg-warning "default argument" }
+ void operator& (int = 1); // { dg-error "8:.void foo::operator&\\(int\\). cannot have default arguments" }
+ void operator++ (int = 2); // { dg-error "8:.void foo::operator\\+\\+\\(int\\). cannot have default arguments" }
+ void operator-- (int = 3); // { dg-error "8:.void foo::operator--\\(int\\). cannot have default arguments" }
};
===================================================================
@@ -1 +1 @@
-int operator *(int, ...); // { dg-error "class|variable number of arguments" }
+int operator *(int, ...); // { dg-error ".int operator\\*\\(int, ...\\). must have an argument of class or enumerated type" }
===================================================================
@@ -2,4 +2,4 @@
template<int> struct A;
-template<template<typename> class B> A<B<int>::x> operator() (); // { dg-error "A<B<int>::x>" }
+template<template<typename> class B> A<B<int>::x> operator() (); // { dg-error "51:.A<B<int>::x> operator\\(\\)\\(\\). must be a nonstatic member function" }
===================================================================
@@ -4,7 +4,7 @@ template <class T>
struct A { };
template <class T>
-void operator+(T, T); // { dg-error "class or enum" }
+void operator+(T, T); // { dg-error "6:.void operator\\+\\(T, T\\) \\\[with T = int\\\]. must have an argument of class or enumerated type" }
int main()
{
===================================================================
@@ -10,7 +10,7 @@ class A
{
public:
A & operator+=( int );
- A & operator+( int ); // { dg-warning ".* should return by value" }
+ A & operator+( int ); // { dg-warning "7:.A& A::operator\\+\\(int\\). should return by value" }
A operator+=( float );
A operator+( float );
};
===================================================================
@@ -4,7 +4,10 @@ class foo {
public:
operator ++ (); // { dg-error "" } no type or storage class
operator ++ (int); // { dg-error "" } no type or storage class
- operator ++ (char); // illegal// { dg-error "" } .*
- operator ++ (short); // illegal// { dg-error "" } .*
- operator ++ (long); // illegal// { dg-error "" } .*
+ operator ++ (char); // { dg-error "no type" }
+// { dg-error "7:postfix .int foo::operator\\+\\+\\(char\\). must have .int. as its argument" "sec" { target *-*-* } .-1 }
+ operator ++ (short); // { dg-error "no type" }
+// { dg-error "7:postfix .int foo::operator\\+\\+\\(short int\\). must have .int. as its argument" "sec" { target *-*-* } .-1 }
+ operator ++ (long); // { dg-error "no type" }
+// { dg-error "7:postfix .int foo::operator\\+\\+\\(long int\\). must have .int. as its argument" "sec" { target *-*-* } .-1 }
};
===================================================================
@@ -3,5 +3,5 @@
class Y {
public:
friend Y operator++ (Y&);
- friend Y operator++ (Y&, char); // illegal// { dg-error "" } .*
+ friend Y operator++ (Y&, char); // { dg-error "13:postfix .Y operator\\+\\+\\(Y&, char\\). must have .int. as its second argument" }
};
===================================================================
@@ -24,7 +24,7 @@
struct struct0 {
- operator void (); // { dg-warning "" } operator void
+ operator void (); // { dg-warning "3:conversion to void will never use a type conversion operator" }
};
int exit_status = 1;
===================================================================
@@ -3,7 +3,7 @@
struct A { };
struct B: public A {
A a;
- operator A () { return a; } // { dg-warning "" } never used implicitly
+ operator A () { return a; } // { dg-warning "3:conversion to a base class will never use a type conversion operator" }
};
void f (const A&);
void g()
===================================================================
@@ -6,10 +6,10 @@ typedef __SIZE_TYPE__ size_t;
struct A {
int operator?:(int a, int b); // { dg-error "expected type-specifier" }
- static int operator()(int a); // { dg-error "must be a nonstatic member" }
- static int operator+(A,A); // { dg-error "either a non-static member" }
- int operator+(int a, int b = 1); // { dg-error "either zero or one" }
- int operator++(char); // { dg-error "must have 'int'" }
+ static int operator()(int a); // { dg-error "14:.static int A::operator\\(\\)\\(int\\). must be a nonstatic member function" }
+ static int operator+(A,A); // { dg-error "14:.static int A::operator\\+\\(A, A\\). must be either a non-static member function or a non-member function" }
+ int operator+(int a, int b = 1); // { dg-error "7:.int A::operator\\+\\(int, int\\). must have either zero or one argument" }
+ int operator++(char); // { dg-error "7:postfix .int A::operator\\+\\+\\(char\\). must have .int. as its argument" }
void operator delete (void *);
void operator delete (void *, unsigned long);
};
@@ -16,7 +16,7 @@ struct A {
struct B {
void * operator new (size_t, void *);
- int operator++(int = 0);
+ int operator++(int = 0); // { dg-error "7:.int B::operator\\+\\+\\(int\\). cannot have default arguments" }
int operator+ (int);
void operator()();
char * operator[](int);
@@ -23,10 +23,10 @@ struct B {
B * operator->();
};
-int operator-(int a, int b); // { dg-error "argument of class or" }
+int operator-(int a, int b); // { dg-error "5:.int operator-\\(int, int\\). must have an argument of class or enumerated type" }
void * operator new (A a); // { dg-error "first parameter" }
void operator delete (A a); // { dg-error "first parameter" }
char * operator char * (int); // { dg-error "return type" "ret" }
-// { dg-error "nonstatic member function" "mem" { target *-*-* } .-1 }
+// { dg-error "8:.operator char\\*\\*\\(int\\). must be a nonstatic member function" "mem" { target *-*-* } .-1 }