// RUN: %clang_cc1 -std=c++11 -ast-print %s | FileCheck %s // CHECK: auto operator "" _foo(const char *p, decltype(sizeof(int))) -> decltype(nullptr); auto operator"" _foo(const char *p, decltype(sizeof(int))) -> decltype(nullptr); // CHECK: decltype(""_foo) operator "" _bar(unsigned long long); decltype(""_foo) operator"" _bar(unsigned long long); // CHECK: decltype(42_bar) operator "" _baz(long double); decltype(42_bar) operator"" _baz(long double); // CHECK: decltype(4.5_baz) operator "" _baz(char); decltype(4.5_baz) operator"" _baz(char); // CHECK: const char *operator "" _quux(const char *); const char *operator"" _quux(const char *); // CHECK: template <char ...> const char *operator "" _fritz(); template<char...> const char *operator"" _fritz(); // CHECK: const char *p1 = "bar1"_foo; const char *p1 = "bar1"_foo; // CHECK: const char *p2 = "bar2"_foo; const char *p2 = R"x(bar2)x"_foo; // CHECK: const char *p3 = u8"bar3"_foo; const char *p3 = u8"bar3"_foo; // CHECK: const char *p4 = 297_bar; const char *p4 = 0x129_bar; // CHECK: const char *p5 = 1.0E+12_baz; const char *p5 = 1e12_baz; // CHECK: const char *p6 = 'x'_baz; const char *p6 = 'x'_baz; // CHECK: const char *p7 = 123_quux; const char *p7 = 123_quux; // CHECK: const char *p8 = 4.9_quux; const char *p8 = 4.9_quux; // CHECK: const char *p9 = 0x42e3F_fritz; const char *p9 = 0x42e3F_fritz; // CHECK: const char *p10 = 3.300e+15_fritz; const char *p10 = 3.300e+15_fritz; template <class C, C...> const char *operator"" _suffix(); // CHECK: const char *PR23120 = operator "" _suffix<char32_t, 66615>(); const char *PR23120 = U"𐐷"_suffix; // CHECK: ; ; // CHECK-NOT: ;