rv5p.c

来自「用于进行gcc测试」· C语言 代码 · 共 1,284 行 · 第 1/3 页

// I, Howard Hinnant, hereby place this code in the public domain.

// Test overlaod resolution among referece types

// { dg-do compile }
// { dg-options "-std=c++0x" }

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();
const volatile A cv_source();

// 5 at a time

one   sink_5_12345(               A&);
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;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12345(a))           == 1> t1;
    sa<sizeof(sink_5_12345(ca))          == 2> t2;
    sa<sizeof(sink_5_12345(va))          == 3> t3;
    sa<sizeof(sink_5_12345(cva))         == 4> t4;
    sa<sizeof(sink_5_12345(source()))    == 5> t5;
    sa<sizeof(sink_5_12345(c_source()))  == 2> t6;
    return 0;
}

one   sink_5_12346(               A&);
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;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12346(a))           == 1> t1;
    sa<sizeof(sink_5_12346(ca))          == 2> t2;
    sa<sizeof(sink_5_12346(va))          == 3> t3;
    sa<sizeof(sink_5_12346(cva))         == 4> t4;
    sa<sizeof(sink_5_12346(source()))    == 6> t5;
    sa<sizeof(sink_5_12346(c_source()))  == 6> t6;
    return 0;
}

one   sink_5_12347(               A&);
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;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12347(a))           == 1> t1;
    sa<sizeof(sink_5_12347(ca))          == 2> t2;
    sa<sizeof(sink_5_12347(va))          == 3> t3;
    sa<sizeof(sink_5_12347(cva))         == 4> t4;
    sa<sizeof(sink_5_12347(source()))    == 7> t5;
    sa<sizeof(sink_5_12347(c_source()))  == 2> t6;
    sa<sizeof(sink_5_12347(v_source()))  == 7> t7;
    return 0;
}

one   sink_5_12348(               A&);
two   sink_5_12348(const          A&);
three sink_5_12348(volatile       A&);
four  sink_5_12348(const volatile A&);
eight sink_5_12348(const volatile A&&);

int test5_12348()
{
                   A a;
    const          A ca = a;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12348(a))           == 1> t1;
    sa<sizeof(sink_5_12348(ca))          == 2> t2;
    sa<sizeof(sink_5_12348(va))          == 3> t3;
    sa<sizeof(sink_5_12348(cva))         == 4> t4;
    sa<sizeof(sink_5_12348(source()))    == 8> t5;
    sa<sizeof(sink_5_12348(c_source()))  == 8> t6;
    sa<sizeof(sink_5_12348(v_source()))  == 8> t7;
    sa<sizeof(sink_5_12348(cv_source())) == 8> t8;
    return 0;
}

one   sink_5_12356(               A&);
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;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12356(a))           == 1> t1;
    sa<sizeof(sink_5_12356(ca))          == 2> t2;
    sa<sizeof(sink_5_12356(va))          == 3> t3;
    sa<sizeof(sink_5_12356(source()))    == 5> t5;
    sa<sizeof(sink_5_12356(c_source()))  == 6> t6;
    return 0;
}

one   sink_5_12357(               A&);
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;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12357(a))           == 1> t1;
    sa<sizeof(sink_5_12357(ca))          == 2> t2;
    sa<sizeof(sink_5_12357(va))          == 3> t3;
    sa<sizeof(sink_5_12357(source()))    == 5> t5;
    sa<sizeof(sink_5_12357(c_source()))  == 2> t6;
    sa<sizeof(sink_5_12357(v_source()))  == 7> t7;
    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&&);

int test5_12358()
{
                   A a;
    const          A ca = a;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12358(a))           == 1> t1;
    sa<sizeof(sink_5_12358(ca))          == 2> t2;
    sa<sizeof(sink_5_12358(va))          == 3> t3;
    sa<sizeof(sink_5_12358(cva))         == 8> t4;
    sa<sizeof(sink_5_12358(source()))    == 5> t5;
    sa<sizeof(sink_5_12358(c_source()))  == 8> t6;
    sa<sizeof(sink_5_12358(v_source()))  == 8> t7;
    sa<sizeof(sink_5_12358(cv_source())) == 8> t8;
    return 0;
}

one   sink_5_12367(               A&);
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;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12367(a))           == 1> t1;
    sa<sizeof(sink_5_12367(ca))          == 2> t2;
    sa<sizeof(sink_5_12367(va))          == 3> t3;
    sa<sizeof(sink_5_12367(c_source()))  == 6> t6;
    sa<sizeof(sink_5_12367(v_source()))  == 7> t7;
    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&&);

int test5_12368()
{
                   A a;
    const          A ca = a;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12368(a))           == 1> t1;
    sa<sizeof(sink_5_12368(ca))          == 2> t2;
    sa<sizeof(sink_5_12368(va))          == 3> t3;
    sa<sizeof(sink_5_12368(cva))         == 8> t4;
    sa<sizeof(sink_5_12368(source()))    == 6> t5;
    sa<sizeof(sink_5_12368(c_source()))  == 6> t6;
    sa<sizeof(sink_5_12368(v_source()))  == 8> t7;
    sa<sizeof(sink_5_12368(cv_source())) == 8> t8;
    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&&);

int test5_12378()
{
                   A a;
    const          A ca = a;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12378(a))           == 1> t1;
    sa<sizeof(sink_5_12378(ca))          == 2> t2;
    sa<sizeof(sink_5_12378(va))          == 3> t3;
    sa<sizeof(sink_5_12378(cva))         == 8> t4;
    sa<sizeof(sink_5_12378(source()))    == 7> t5;
    sa<sizeof(sink_5_12378(c_source()))  == 8> t6;
    sa<sizeof(sink_5_12378(v_source()))  == 7> t7;
    sa<sizeof(sink_5_12378(cv_source())) == 8> t8;
    return 0;
}

one   sink_5_12456(               A&);
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;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12456(a))           == 1> t1;
    sa<sizeof(sink_5_12456(ca))          == 2> t2;
    sa<sizeof(sink_5_12456(va))          == 4> t3;
    sa<sizeof(sink_5_12456(cva))         == 4> t4;
    sa<sizeof(sink_5_12456(source()))    == 5> t5;
    sa<sizeof(sink_5_12456(c_source()))  == 6> t6;
    return 0;
}

one   sink_5_12457(               A&);
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;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12457(a))           == 1> t1;
    sa<sizeof(sink_5_12457(ca))          == 2> t2;
    sa<sizeof(sink_5_12457(va))          == 4> t3;
    sa<sizeof(sink_5_12457(cva))         == 4> t4;
    sa<sizeof(sink_5_12457(source()))    == 5> t5;
    sa<sizeof(sink_5_12457(c_source()))  == 2> t6;
    sa<sizeof(sink_5_12457(v_source()))  == 7> t7;
    return 0;
}

one   sink_5_12458(               A&);
two   sink_5_12458(const          A&);
four  sink_5_12458(const volatile A&);
five  sink_5_12458(               A&&);
eight sink_5_12458(const volatile A&&);

int test5_12458()
{
                   A a;
    const          A ca = a;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12458(a))           == 1> t1;
    sa<sizeof(sink_5_12458(ca))          == 2> t2;
    sa<sizeof(sink_5_12458(va))          == 4> t3;
    sa<sizeof(sink_5_12458(cva))         == 4> t4;
    sa<sizeof(sink_5_12458(source()))    == 5> t5;
    sa<sizeof(sink_5_12458(c_source()))  == 8> t6;
    sa<sizeof(sink_5_12458(v_source()))  == 8> t7;
    sa<sizeof(sink_5_12458(cv_source())) == 8> t8;
    return 0;
}

one   sink_5_12467(               A&);
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;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12467(a))           == 1> t1;
    sa<sizeof(sink_5_12467(ca))          == 2> t2;
    sa<sizeof(sink_5_12467(va))          == 4> t3;
    sa<sizeof(sink_5_12467(cva))         == 4> t4;
    sa<sizeof(sink_5_12467(c_source()))  == 6> t6;
    sa<sizeof(sink_5_12467(v_source()))  == 7> t7;
    return 0;
}

one   sink_5_12468(               A&);
two   sink_5_12468(const          A&);
four  sink_5_12468(const volatile A&);
six   sink_5_12468(const          A&&);
eight sink_5_12468(const volatile A&&);

int test5_12468()
{
                   A a;
    const          A ca = a;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12468(a))           == 1> t1;
    sa<sizeof(sink_5_12468(ca))          == 2> t2;
    sa<sizeof(sink_5_12468(va))          == 4> t3;
    sa<sizeof(sink_5_12468(cva))         == 4> t4;
    sa<sizeof(sink_5_12468(source()))    == 6> t5;
    sa<sizeof(sink_5_12468(c_source()))  == 6> t6;
    sa<sizeof(sink_5_12468(v_source()))  == 8> t7;
    sa<sizeof(sink_5_12468(cv_source())) == 8> t8;
    return 0;
}

one   sink_5_12478(               A&);
two   sink_5_12478(const          A&);
four  sink_5_12478(const volatile A&);
seven sink_5_12478(volatile       A&&);
eight sink_5_12478(const volatile A&&);

int test5_12478()
{
                   A a;
    const          A ca = a;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12478(a))           == 1> t1;
    sa<sizeof(sink_5_12478(ca))          == 2> t2;
    sa<sizeof(sink_5_12478(va))          == 4> t3;
    sa<sizeof(sink_5_12478(cva))         == 4> t4;
    sa<sizeof(sink_5_12478(source()))    == 7> t5;
    sa<sizeof(sink_5_12478(c_source()))  == 8> t6;
    sa<sizeof(sink_5_12478(v_source()))  == 7> t7;
    sa<sizeof(sink_5_12478(cv_source())) == 8> t8;
    return 0;
}

one   sink_5_12567(               A&);
two   sink_5_12567(const          A&);
five  sink_5_12567(               A&&);
six   sink_5_12567(const          A&&);
seven sink_5_12567(volatile       A&&);

int test5_12567()
{
                   A a;
    const          A ca = a;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12567(a))           == 1> t1;
    sa<sizeof(sink_5_12567(ca))          == 2> t2;
    sa<sizeof(sink_5_12567(va))          == 7> t3;
    sa<sizeof(sink_5_12567(source()))    == 5> t5;
    sa<sizeof(sink_5_12567(c_source()))  == 6> t6;
    sa<sizeof(sink_5_12567(v_source()))  == 7> t7;
    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&&);

int test5_12568()
{
                   A a;
    const          A ca = a;
          volatile A va;
    const volatile A cva = a;
    sa<sizeof(sink_5_12568(a))           == 1> t1;
    sa<sizeof(sink_5_12568(ca))          == 2> t2;
    sa<sizeof(sink_5_12568(va))          == 8> t3;
    sa<sizeof(sink_5_12568(cva))         == 8> t4;
    sa<sizeof(sink_5_12568(source()))    == 5> t5;
    sa<sizeof(sink_5_12568(c_source()))  == 6> t6;
    sa<sizeof(sink_5_12568(v_source()))  == 8> t7;
    sa<sizeof(sink_5_12568(cv_source())) == 8> t8;
    return 0;
}

one   sink_5_12578(               A&);
two   sink_5_12578(const          A&);