1*67e74705SXin Li // RUN: %clang_cc1 -E %s | FileCheck --strict-whitespace %s 2*67e74705SXin Li 3*67e74705SXin Li #define FOO1() 4*67e74705SXin Li #define FOO2(x)x 5*67e74705SXin Li #define FOO3(x) x 6*67e74705SXin Li #define FOO4(x)x x 7*67e74705SXin Li #define FOO5(x) x x 8*67e74705SXin Li #define FOO6(x) [x] 9*67e74705SXin Li #define FOO7(x) [ x] 10*67e74705SXin Li #define FOO8(x) [x ] 11*67e74705SXin Li 12*67e74705SXin Li #define TEST(FOO,x) FOO <FOO()> < FOO()> <FOO ()> <FOO( )> <FOO() > <FOO()x> <FOO() x> < FOO()x> 13*67e74705SXin Li 14*67e74705SXin Li TEST(FOO1,) 15*67e74705SXin Li // CHECK: FOO1 <> < > <> <> < > <> < > < > 16*67e74705SXin Li 17*67e74705SXin Li TEST(FOO2,) 18*67e74705SXin Li // CHECK: FOO2 <> < > <> <> < > <> < > < > 19*67e74705SXin Li 20*67e74705SXin Li TEST(FOO3,) 21*67e74705SXin Li // CHECK: FOO3 <> < > <> <> < > <> < > < > 22*67e74705SXin Li 23*67e74705SXin Li TEST(FOO4,) 24*67e74705SXin Li // CHECK: FOO4 < > < > < > < > < > < > < > < > 25*67e74705SXin Li 26*67e74705SXin Li TEST(FOO5,) 27*67e74705SXin Li // CHECK: FOO5 < > < > < > < > < > < > < > < > 28*67e74705SXin Li 29*67e74705SXin Li TEST(FOO6,) 30*67e74705SXin Li // CHECK: FOO6 <[]> < []> <[]> <[]> <[] > <[]> <[] > < []> 31*67e74705SXin Li 32*67e74705SXin Li TEST(FOO7,) 33*67e74705SXin Li // CHECK: FOO7 <[ ]> < [ ]> <[ ]> <[ ]> <[ ] > <[ ]> <[ ] > < [ ]> 34*67e74705SXin Li 35*67e74705SXin Li TEST(FOO8,) 36*67e74705SXin Li // CHECK: FOO8 <[ ]> < [ ]> <[ ]> <[ ]> <[ ] > <[ ]> <[ ] > < [ ]> 37