blob: 086aa460c68a83d24b5ece9fc2983325b87500ca [file] [log] [blame]
// I, Howard Hinnant, hereby place this code in the public domain.
// Test overload resolution among reference types
// { dg-do compile { target c++11 } }
// { dg-options "-fno-ipa-icf" }
template <bool> struct sa;
template <> struct sa<true> {};
struct one {char x[1];};
struct two {char x[2];};
struct three {char x[3];};
struct four {char x[4];};
struct five {char x[5];};
struct six {char x[6];};
struct seven {char x[7];};
struct eight {char x[8];};
struct A
{
A();
A(const volatile A&&);
};
A source();
const A c_source();
volatile A v_source(); // { dg-warning "deprecated" "" { target c++2a } }
const volatile A cv_source(); // { dg-warning "deprecated" "" { target c++2a } }
// 5 at a time
one sink_5_12345( A&); // { dg-message "one sink_5_12345|no known conversion" }
two sink_5_12345(const A&);
three sink_5_12345(volatile A&);
four sink_5_12345(const volatile A&);
five sink_5_12345( A&&);
int test5_12345()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12345(v_source()); // { dg-error "" }
sink_5_12345(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_12346( A&); // { dg-message "one sink_5_12346|no known conversion" }
two sink_5_12346(const A&);
three sink_5_12346(volatile A&);
four sink_5_12346(const volatile A&);
six sink_5_12346(const A&&);
int test5_12346()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12346(v_source()); // { dg-error "" }
sink_5_12346(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_12347( A&); // { dg-message "one sink_5_12347|no known conversion" }
two sink_5_12347(const A&);
three sink_5_12347(volatile A&);
four sink_5_12347(const volatile A&);
seven sink_5_12347(volatile A&&);
int test5_12347()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12347(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_12356( A&); // { dg-message "one sink_5_12356|no known conversion" }
two sink_5_12356(const A&);
three sink_5_12356(volatile A&);
five sink_5_12356( A&&);
six sink_5_12356(const A&&);
int test5_12356()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12356(cva); // { dg-error "" }
sink_5_12356(v_source()); // { dg-error "" }
sink_5_12356(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_12357( A&); // { dg-message "one sink_5_12357|no known conversion" }
two sink_5_12357(const A&);
three sink_5_12357(volatile A&);
five sink_5_12357( A&&);
seven sink_5_12357(volatile A&&);
int test5_12357()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12357(cva); // { dg-error "" }
sink_5_12357(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_12358( A&);
two sink_5_12358(const A&);
three sink_5_12358(volatile A&);
five sink_5_12358( A&&);
eight sink_5_12358(const volatile A&&); // { dg-message "" }
int test5_12358()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12358(cva); // { dg-error "" }
return 0;
}
one sink_5_12367( A&); // { dg-message "one sink_5_12367|no known conversion" }
two sink_5_12367(const A&);
three sink_5_12367(volatile A&);
six sink_5_12367(const A&&);
seven sink_5_12367(volatile A&&);
int test5_12367()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12367(cva); // { dg-error "" }
sink_5_12367(source()); // { dg-error "" }
sink_5_12367(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_12368( A&);
two sink_5_12368(const A&);
three sink_5_12368(volatile A&);
six sink_5_12368(const A&&);
eight sink_5_12368(const volatile A&&); // { dg-message "" }
int test5_12368()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12368(cva); // { dg-error "" }
return 0;
}
one sink_5_12378( A&);
two sink_5_12378(const A&);
three sink_5_12378(volatile A&);
seven sink_5_12378(volatile A&&);
eight sink_5_12378(const volatile A&&); // { dg-message "" }
int test5_12378()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12378(cva); // { dg-error "" }
return 0;
}
one sink_5_12456( A&); // { dg-message "one sink_5_12456|no known conversion" }
two sink_5_12456(const A&);
four sink_5_12456(const volatile A&);
five sink_5_12456( A&&);
six sink_5_12456(const A&&);
int test5_12456()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12456(v_source()); // { dg-error "" }
sink_5_12456(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_12457( A&); // { dg-message "one sink_5_12457|no known conversion" }
two sink_5_12457(const A&);
four sink_5_12457(const volatile A&);
five sink_5_12457( A&&);
seven sink_5_12457(volatile A&&);
int test5_12457()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12457(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_12467( A&); // { dg-message "one sink_5_12467|no known conversion" }
two sink_5_12467(const A&);
four sink_5_12467(const volatile A&);
six sink_5_12467(const A&&);
seven sink_5_12467(volatile A&&);
int test5_12467()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12467(source()); // { dg-error "" }
sink_5_12467(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_12567( A&); // { dg-message "one sink_5_12567|no known conversion" }
two sink_5_12567(const A&);
five sink_5_12567( A&&);
six sink_5_12567(const A&&);
seven sink_5_12567(volatile A&&); // { dg-message "" }
int test5_12567()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12567(va); // { dg-error "" }
sink_5_12567(cva); // { dg-error "" }
sink_5_12567(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_12568( A&);
two sink_5_12568(const A&);
five sink_5_12568( A&&);
six sink_5_12568(const A&&);
eight sink_5_12568(const volatile A&&); // { dg-message "" }
int test5_12568()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12568(va); // { dg-error "" }
sink_5_12568(cva); // { dg-error "" }
return 0;
}
one sink_5_12578( A&);
two sink_5_12578(const A&);
five sink_5_12578( A&&);
seven sink_5_12578(volatile A&&); // { dg-message "" }
eight sink_5_12578(const volatile A&&); // { dg-message "" }
int test5_12578()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12578(va); // { dg-error "" }
sink_5_12578(cva); // { dg-error "" }
return 0;
}
one sink_5_12678( A&);
two sink_5_12678(const A&);
six sink_5_12678(const A&&);
seven sink_5_12678(volatile A&&); // { dg-message "" }
eight sink_5_12678(const volatile A&&); // { dg-message "" }
int test5_12678()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_12678(va); // { dg-error "" }
sink_5_12678(cva); // { dg-error "" }
sink_5_12678(source()); // { dg-error "" }
return 0;
}
one sink_5_13456( A&); // { dg-message "one sink_5_13456|no known conversion" }
three sink_5_13456(volatile A&);
four sink_5_13456(const volatile A&);
five sink_5_13456( A&&);
six sink_5_13456(const A&&);
int test5_13456()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_13456(v_source()); // { dg-error "" }
sink_5_13456(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_13457( A&); // { dg-message "one sink_5_13457|no known conversion" }
three sink_5_13457(volatile A&);
four sink_5_13457(const volatile A&);
five sink_5_13457( A&&);
seven sink_5_13457(volatile A&&);
int test5_13457()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_13457(c_source()); // { dg-error "" }
sink_5_13457(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_13467( A&); // { dg-message "one sink_5_13467|no known conversion" }
three sink_5_13467(volatile A&);
four sink_5_13467(const volatile A&);
six sink_5_13467(const A&&);
seven sink_5_13467(volatile A&&);
int test5_13467()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_13467(source()); // { dg-error "" }
sink_5_13467(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_13567( A&); // { dg-message "one sink_5_13567|no known conversion" }
three sink_5_13567(volatile A&);
five sink_5_13567( A&&);
six sink_5_13567(const A&&); // { dg-message "" }
seven sink_5_13567(volatile A&&);
int test5_13567()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_13567(ca); // { dg-error "" }
sink_5_13567(cva); // { dg-error "" }
sink_5_13567(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_13568( A&);
three sink_5_13568(volatile A&);
five sink_5_13568( A&&);
six sink_5_13568(const A&&); // { dg-message "" }
eight sink_5_13568(const volatile A&&); // { dg-message "" }
int test5_13568()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_13568(ca); // { dg-error "" }
sink_5_13568(cva); // { dg-error "" }
return 0;
}
one sink_5_13578( A&);
three sink_5_13578(volatile A&);
five sink_5_13578( A&&);
seven sink_5_13578(volatile A&&);
eight sink_5_13578(const volatile A&&); // { dg-message "" }
int test5_13578()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_13578(ca); // { dg-error "" }
sink_5_13578(cva); // { dg-error "" }
return 0;
}
one sink_5_13678( A&);
three sink_5_13678(volatile A&);
six sink_5_13678(const A&&); // { dg-message "" }
seven sink_5_13678(volatile A&&);
eight sink_5_13678(const volatile A&&); // { dg-message "" }
int test5_13678()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_13678(ca); // { dg-error "" }
sink_5_13678(cva); // { dg-error "" }
sink_5_13678(source()); // { dg-error "" }
return 0;
}
one sink_5_14567( A&); // { dg-message "one sink_5_14567|no known conversion" }
four sink_5_14567(const volatile A&);
five sink_5_14567( A&&);
six sink_5_14567(const A&&);
seven sink_5_14567(volatile A&&);
int test5_14567()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_14567(cv_source()); // { dg-error "" }
return 0;
}
one sink_5_14678( A&);
four sink_5_14678(const volatile A&);
six sink_5_14678(const A&&);
seven sink_5_14678(volatile A&&);
eight sink_5_14678(const volatile A&&);
int test5_14678()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_14678(source()); // { dg-error "" }
return 0;
}
one sink_5_15678( A&);
five sink_5_15678( A&&);
six sink_5_15678(const A&&); // { dg-message "" }
seven sink_5_15678(volatile A&&); // { dg-message "" }
eight sink_5_15678(const volatile A&&); // { dg-message "" }
int test5_15678()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_15678(ca); // { dg-error "" }
sink_5_15678(va); // { dg-error "" }
sink_5_15678(cva); // { dg-error "" }
return 0;
}
two sink_5_23456(const A&); // { dg-message "two sink_5_23456|no known conversion" }
three sink_5_23456(volatile A&);
four sink_5_23456(const volatile A&);
five sink_5_23456( A&&);
six sink_5_23456(const A&&);
int test5_23456()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_23456(a); // { dg-error "" }
sink_5_23456(v_source()); // { dg-error "" }
sink_5_23456(cv_source()); // { dg-error "" }
return 0;
}
two sink_5_23457(const A&); // { dg-message "two sink_5_23457|no known conversion" }
three sink_5_23457(volatile A&);
four sink_5_23457(const volatile A&);
five sink_5_23457( A&&);
seven sink_5_23457(volatile A&&);
int test5_23457()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_23457(a); // { dg-error "" }
sink_5_23457(cv_source()); // { dg-error "" }
return 0;
}
two sink_5_23458(const A&);
three sink_5_23458(volatile A&);
four sink_5_23458(const volatile A&);
five sink_5_23458( A&&);
eight sink_5_23458(const volatile A&&);
int test5_23458()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_23458(a); // { dg-error "" }
return 0;
}
two sink_5_23467(const A&); // { dg-message "two sink_5_23467|no known conversion" }
three sink_5_23467(volatile A&);
four sink_5_23467(const volatile A&);
six sink_5_23467(const A&&);
seven sink_5_23467(volatile A&&);
int test5_23467()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_23467(a); // { dg-error "" }
sink_5_23467(source()); // { dg-error "" }
sink_5_23467(cv_source()); // { dg-error "" }
return 0;
}
two sink_5_23468(const A&);
three sink_5_23468(volatile A&);
four sink_5_23468(const volatile A&);
six sink_5_23468(const A&&);
eight sink_5_23468(const volatile A&&);
int test5_23468()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_23468(a); // { dg-error "" }
return 0;
}
two sink_5_23478(const A&);
three sink_5_23478(volatile A&);
four sink_5_23478(const volatile A&);
seven sink_5_23478(volatile A&&);
eight sink_5_23478(const volatile A&&);
int test5_23478()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_23478(a); // { dg-error "" }
return 0;
}
two sink_5_23567(const A&); // { dg-message "two sink_5_23567|no known conversion" }
three sink_5_23567(volatile A&);
five sink_5_23567( A&&);
six sink_5_23567(const A&&);
seven sink_5_23567(volatile A&&);
int test5_23567()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_23567(a); // { dg-error "" }
sink_5_23567(cva); // { dg-error "" }
sink_5_23567(cv_source()); // { dg-error "" }
return 0;
}
two sink_5_23568(const A&);
three sink_5_23568(volatile A&);
five sink_5_23568( A&&);
six sink_5_23568(const A&&);
eight sink_5_23568(const volatile A&&);
int test5_23568()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_23568(cva); // { dg-error "" }
sink_5_23568(a); // { dg-error "" }
return 0;
}
two sink_5_23578(const A&);
three sink_5_23578(volatile A&);
five sink_5_23578( A&&);
seven sink_5_23578(volatile A&&);
eight sink_5_23578(const volatile A&&); // { dg-message "" }
int test5_23578()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_23578(cva); // { dg-error "" }
sink_5_23578(a); // { dg-error "" }
return 0;
}
two sink_5_23678(const A&);
three sink_5_23678(volatile A&);
six sink_5_23678(const A&&);
seven sink_5_23678(volatile A&&);
eight sink_5_23678(const volatile A&&); // { dg-message "" }
int test5_23678()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_23678(a); // { dg-error "" }
sink_5_23678(cva); // { dg-error "" }
sink_5_23678(source()); // { dg-error "" }
return 0;
}
two sink_5_24567(const A&); // { dg-message "two sink_5_24567|no known conversion" }
four sink_5_24567(const volatile A&);
five sink_5_24567( A&&);
six sink_5_24567(const A&&);
seven sink_5_24567(volatile A&&);
int test5_24567()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_24567(cv_source()); // { dg-error "" }
return 0;
}
two sink_5_24678(const A&);
four sink_5_24678(const volatile A&);
six sink_5_24678(const A&&);
seven sink_5_24678(volatile A&&);
eight sink_5_24678(const volatile A&&);
int test5_24678()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_24678(source()); // { dg-error "" }
return 0;
}
two sink_5_25678(const A&);
five sink_5_25678( A&&);
six sink_5_25678(const A&&);
seven sink_5_25678(volatile A&&); // { dg-message "" }
eight sink_5_25678(const volatile A&&); // { dg-message "" }
int test5_25678()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_25678(va); // { dg-error "" }
sink_5_25678(cva); // { dg-error "" }
return 0;
}
three sink_5_34567(volatile A&); // { dg-message "three sink_5_34567|no known conversion" }
four sink_5_34567(const volatile A&);
five sink_5_34567( A&&);
six sink_5_34567(const A&&);
seven sink_5_34567(volatile A&&);
int test5_34567()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_34567(cv_source()); // { dg-error "" }
return 0;
}
three sink_5_34678(volatile A&);
four sink_5_34678(const volatile A&);
six sink_5_34678(const A&&);
seven sink_5_34678(volatile A&&);
eight sink_5_34678(const volatile A&&);
int test5_34678()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_34678(source()); // { dg-error "" }
return 0;
}
three sink_5_35678(volatile A&);
five sink_5_35678( A&&);
six sink_5_35678(const A&&); // { dg-message "" }
seven sink_5_35678(volatile A&&);
eight sink_5_35678(const volatile A&&); // { dg-message "" }
int test5_35678()
{
A a;
const A ca = a; // { dg-error "deleted" }
volatile A va;
const volatile A cva = a; // { dg-error "deleted" }
sink_5_35678(ca); // { dg-error "" }
sink_5_35678(cva); // { dg-error "" }
return 0;
}
int main()
{
return test5_12356() + test5_12357() + test5_12367() + test5_12467() +
test5_12567() + test5_12678() + test5_13467() + test5_13567() +
test5_13678() + test5_13678() + test5_23456() + test5_23457() +
test5_23458() + test5_23467() + test5_23468() + test5_23478() +
test5_23567() + test5_23568() + test5_23578() + test5_23678() +
test5_24678() + test5_34678();
}