1*d67aea28SRichard Smith // RUN: %clang_cc1 -E -std=c++11 -o - %s | FileCheck %s 2*d67aea28SRichard Smith 3*d67aea28SRichard Smith #define id(x) x 4*d67aea28SRichard Smith id("s")_x // CHECK: "s" _x 5*d67aea28SRichard Smith id(L"s")_x // CHECK: L"s" _x 6*d67aea28SRichard Smith id(u8"s")_x // CHECK: u8"s" _x 7*d67aea28SRichard Smith id(u"s")_x // CHECK: u"s" _x 8*d67aea28SRichard Smith id(U"s")_x // CHECK: U"s" _x 9*d67aea28SRichard Smith id('s')_x // CHECK: 's' _x 10*d67aea28SRichard Smith id(L's')_x // CHECK: L's' _x 11*d67aea28SRichard Smith id(u's')_x // CHECK: u's' _x 12*d67aea28SRichard Smith id(U's')_x // CHECK: U's' _x 13*d67aea28SRichard Smith id("s"_x)_y // CHECK: "s"_x _y 14*d67aea28SRichard Smith id(1.0_)f // CHECK: 1.0_ f 15*d67aea28SRichard Smith id(1.0)_f // CHECK: 1.0 _f 16*d67aea28SRichard Smith id(0xface+)b_count // CHECK: 0xface+ b_count 17*d67aea28SRichard Smith id("s")1 // CHECK: "s"1 18*d67aea28SRichard Smith id("s"_x)1 // CHECK: "s"_x 1 19*d67aea28SRichard Smith id(1)_2_x // CHECK: 1 _2_x 20