| // RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s |
| |
| int &operator "" _x1 (unsigned long long); |
| int &i1 = 0x123_x1; |
| |
| double &operator "" _x1 (const char *); |
| int &i2 = 45_x1; |
| |
| template<char...> char &operator "" _x1 (); |
| int &i3 = 0377_x1; |
| |
| int &i4 = 90000000000000000000000000000000000000000000000_x1; // expected-warning {{integer constant is too large}} |
| |
| double &operator "" _x2 (const char *); |
| double &i5 = 123123123123123123123123123123123123123123123_x2; |
| |
| template<char...Cs> constexpr int operator "" _x3() { return sizeof...(Cs); } |
| static_assert(123456789012345678901234567890123456789012345678901234567890_x3 == 60, ""); |
