136f5cfe4df32af6c5fe01228102512996f566f9dRichard Smith// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s 236f5cfe4df32af6c5fe01228102512996f566f9dRichard Smith 336f5cfe4df32af6c5fe01228102512996f566f9dRichard Smithint &operator "" _x1 (unsigned long long); 436f5cfe4df32af6c5fe01228102512996f566f9dRichard Smithint &i1 = 0x123_x1; 536f5cfe4df32af6c5fe01228102512996f566f9dRichard Smith 636f5cfe4df32af6c5fe01228102512996f566f9dRichard Smithdouble &operator "" _x1 (const char *); 736f5cfe4df32af6c5fe01228102512996f566f9dRichard Smithint &i2 = 45_x1; 836f5cfe4df32af6c5fe01228102512996f566f9dRichard Smith 936f5cfe4df32af6c5fe01228102512996f566f9dRichard Smithtemplate<char...> char &operator "" _x1 (); 1036f5cfe4df32af6c5fe01228102512996f566f9dRichard Smithint &i3 = 0377_x1; 1136f5cfe4df32af6c5fe01228102512996f566f9dRichard Smith 1236f5cfe4df32af6c5fe01228102512996f566f9dRichard Smithint &i4 = 90000000000000000000000000000000000000000000000_x1; // expected-warning {{integer constant is too large}} 1336f5cfe4df32af6c5fe01228102512996f566f9dRichard Smith 1436f5cfe4df32af6c5fe01228102512996f566f9dRichard Smithdouble &operator "" _x2 (const char *); 1536f5cfe4df32af6c5fe01228102512996f566f9dRichard Smithdouble &i5 = 123123123123123123123123123123123123123123123_x2; 1636f5cfe4df32af6c5fe01228102512996f566f9dRichard Smith 1736f5cfe4df32af6c5fe01228102512996f566f9dRichard Smithtemplate<char...Cs> constexpr int operator "" _x3() { return sizeof...(Cs); } 1836f5cfe4df32af6c5fe01228102512996f566f9dRichard Smithstatic_assert(123456789012345678901234567890123456789012345678901234567890_x3 == 60, ""); 19