1 // { dg-options "-std=c++17 -fchar8_t" }
2 // { dg-skip-if "requires hosted libstdc++ for cassert" { ! hostedlib } }
7 int operator ""_foo(const char*) { return 0; }
8 int operator ""_foo(unsigned long long int) { return 1; }
9 int operator ""_foo(long double) { return 2; }
10 int operator ""_foo(char) { return 3; }
11 int operator ""_foo(wchar_t) { return 4; }
12 int operator ""_foo(char8_t) { return 5; }
13 int operator ""_foo(char16_t) { return 6; }
14 int operator ""_foo(char32_t) { return 7; }
15 int operator ""_foo(const char*, std::size_t) { return 8; }
16 int operator ""_foo(const wchar_t*, std::size_t) { return 9; }
17 int operator ""_foo(const char8_t*, std::size_t) { return 10; }
18 int operator ""_foo(const char16_t*, std::size_t) { return 11; }
19 int operator ""_foo(const char32_t*, std::size_t) { return 12; }
20 template<char...> int operator ""_foo2() { return 20; }
21 int operator ""_foo2(unsigned long long int) { return 21; }
27 assert(0.123_foo == 2);
29 assert(L'c'_foo == 4);
30 assert(u8'c'_foo == 5);
31 assert(u'c'_foo == 6);
32 assert(U'c'_foo == 7);
33 assert("abc"_foo == 8);
34 assert(L"abc"_foo == 9);
35 assert(u8"abc"_foo == 10);
36 assert(u"abc"_foo == 11);
37 assert(U"abc"_foo == 12);
38 assert(123_foo2 == 21);