1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -std=c++11 -ast-print %s | FileCheck %s 2*f4a2713aSLionel Sambuc 3*f4a2713aSLionel Sambuc // CHECK: auto operator "" _foo(const char *p, decltype(sizeof(int))) -> decltype(nullptr); 4*f4a2713aSLionel Sambuc auto operator"" _foo(const char *p, decltype(sizeof(int))) -> decltype(nullptr); 5*f4a2713aSLionel Sambuc 6*f4a2713aSLionel Sambuc // CHECK: decltype(""_foo) operator "" _bar(unsigned long long); 7*f4a2713aSLionel Sambuc decltype(""_foo) operator"" _bar(unsigned long long); 8*f4a2713aSLionel Sambuc 9*f4a2713aSLionel Sambuc // CHECK: decltype(42_bar) operator "" _baz(long double); 10*f4a2713aSLionel Sambuc decltype(42_bar) operator"" _baz(long double); 11*f4a2713aSLionel Sambuc 12*f4a2713aSLionel Sambuc // CHECK: decltype(4.5_baz) operator "" _baz(char); 13*f4a2713aSLionel Sambuc decltype(4.5_baz) operator"" _baz(char); 14*f4a2713aSLionel Sambuc 15*f4a2713aSLionel Sambuc // CHECK: const char *operator "" _quux(const char *); 16*f4a2713aSLionel Sambuc const char *operator"" _quux(const char *); 17*f4a2713aSLionel Sambuc 18*f4a2713aSLionel Sambuc // CHECK: template <char ...> const char *operator "" _fritz(); 19*f4a2713aSLionel Sambuc template<char...> const char *operator"" _fritz(); 20*f4a2713aSLionel Sambuc 21*f4a2713aSLionel Sambuc // CHECK: const char *p1 = "bar1"_foo; 22*f4a2713aSLionel Sambuc const char *p1 = "bar1"_foo; 23*f4a2713aSLionel Sambuc // CHECK: const char *p2 = "bar2"_foo; 24*f4a2713aSLionel Sambuc const char *p2 = R"x(bar2)x"_foo; 25*f4a2713aSLionel Sambuc // CHECK: const char *p3 = u8"bar3"_foo; 26*f4a2713aSLionel Sambuc const char *p3 = u8"bar3"_foo; 27*f4a2713aSLionel Sambuc // CHECK: const char *p4 = 297_bar; 28*f4a2713aSLionel Sambuc const char *p4 = 0x129_bar; 29*f4a2713aSLionel Sambuc // CHECK: const char *p5 = 1.0E+12_baz; 30*f4a2713aSLionel Sambuc const char *p5 = 1e12_baz; 31*f4a2713aSLionel Sambuc // CHECK: const char *p6 = 'x'_baz; 32*f4a2713aSLionel Sambuc const char *p6 = 'x'_baz; 33*f4a2713aSLionel Sambuc // CHECK: const char *p7 = 123_quux; 34*f4a2713aSLionel Sambuc const char *p7 = 123_quux; 35*f4a2713aSLionel Sambuc // CHECK: const char *p8 = 4.9_quux; 36*f4a2713aSLionel Sambuc const char *p8 = 4.9_quux; 37*f4a2713aSLionel Sambuc // CHECK: const char *p9 = 0x42e3F_fritz; 38*f4a2713aSLionel Sambuc const char *p9 = 0x42e3F_fritz; 39*f4a2713aSLionel Sambuc // CHECK: const char *p10 = 3.300e+15_fritz; 40*f4a2713aSLionel Sambuc const char *p10 = 3.300e+15_fritz; 41*f4a2713aSLionel Sambuc // CHECK: ; 42*f4a2713aSLionel Sambuc ; 43*f4a2713aSLionel Sambuc // CHECK-NOT: ; 44*f4a2713aSLionel Sambuc 45*f4a2713aSLionel Sambuc 46