1 // RUN: %clang_cc1 -fsyntax-only -verify %s 2 3 // floating-point overloads 4 5 __typeof__(0 + 0.0L) ld0; 6 long double &ldr = ld0; 7 8 __typeof__(0 + 0.0) d0; 9 double &dr = d0; 10 11 __typeof__(0 + 0.0f) f0; 12 float &fr = f0; 13 14 // integral promotions 15 16 signed char c0; 17 __typeof__(c0 + c0) c1; 18 int &cr = c1; 19 20 unsigned char uc0; 21 __typeof__(uc0 + uc0) uc1; 22 int &ucr = uc1; 23 24 short s0; 25 __typeof__(s0 + s0) s1; 26 int &sr = s1; 27 28 unsigned short us0; 29 __typeof__(us0 + us0) us1; 30 int &usr = us1; 31 32 // integral overloads 33 34 __typeof__(0 + 0UL) ul0; 35 unsigned long &ulr = ul0; 36 37 template<bool T> struct selector; 38 template<> struct selector<true> { typedef long type; }; 39 template<> struct selector<false> {typedef unsigned long type; }; 40 __typeof__(0U + 0L) ui_l0; 41 selector<(sizeof(long) > sizeof(unsigned int))>::type &ui_lr = ui_l0; 42 43 __typeof__(0 + 0L) l0; 44 long &lr = l0; 45 46 __typeof__(0 + 0U) u0; 47 unsigned &ur = u0; 48 49 __typeof__(0 + 0) i0; 50 int &ir = i0; 51