| // RUN: %clang_cc1 -E %s | FileCheck --strict-whitespace %s |
| // RUN: %clang_cc1 -E -P -fminimize-whitespace %s | FileCheck --strict-whitespace %s --check-prefix=MINWS |
| |
| #define A(b) -#b , - #b , -# b , - # b |
| A() |
| |
| // CHECK: {{^}}-"" , - "" , -"" , - ""{{$}} |
| // MINWS: {{^}}-"",-"",-"",-"" |
| |
| #define t(x) #x |
| t(a |
| c) |
| |
| // CHECK: {{^}}"a c"{{$}} |
| // MINWS-SAME: "a c" |
| |
| #define str(x) #x |
| #define f(x) str(-x) |
| f( |
| 1) |
| |
| // CHECK: {{^}}"-1" |
| // MINWS-SAME: "-1" |
| |
| #define paste(a,b) str(a<b##ld) |
| paste(hello1, wor) |
| paste(hello2, |
| wor) |
| paste(hello3, |
| wor) |
| |
| // CHECK: {{^}}"hello1<world" |
| // CHECK: {{^}}"hello2<world" |
| // CHECK: {{^}}"hello3<world" |
| // MINWS-SAME: {{^}}"hello1<world""hello2<world""hello3<world"{{$}} |
