| #include <stdio.h> |
| int main() { |
| #error This was inevitable... |
| #if HELLO |
| printf("hello, world\n"); |
| return 0; |
| #else |
| abort(); |
| #endif |
| } |
| |
| /* This comment gets lexed along with the input above! We just don't CHECK it. |
| |
| RUN: clang-pseudo -source %s -print-directive-tree | FileCheck %s -check-prefix=PPT --strict-whitespace |
| PPT: #include (7 tokens) |
| PPT-NEXT: code (5 tokens) |
| PPT-NEXT: #error (6 tokens) |
| PPT-NEXT: #if (3 tokens) TAKEN |
| PPT-NEXT: code (8 tokens) |
| PPT-NEXT: #else (2 tokens) |
| PPT-NEXT: code (4 tokens) |
| PPT-NEXT: #endif (2 tokens) |
| PPT-NEXT: code (2 tokens) |
| ^ including this block comment |
| |
| RUN: clang-pseudo -source %s -strip-directives -print-source | FileCheck %s --strict-whitespace |
| CHECK: int main() { |
| CHECK-NEXT: printf("hello, world\n"); |
| CHECK-NEXT: return 0; |
| CHECK-NEXT: } |
| |
| RUN: clang-pseudo -source %s -strip-directives -print-tokens | FileCheck %s --check-prefix=TOKEN |
| TOKEN: 0: raw_identifier 1:0 "int" flags=1 |
| TOKEN-NEXT: raw_identifier 1:0 "main" |
| TOKEN-NEXT: l_paren 1:0 "(" |
| TOKEN-NEXT: r_paren 1:0 ")" |
| TOKEN-NEXT: l_brace 1:0 "{" |
| TOKEN-NEXT: raw_identifier 4:2 "printf" flags=1 |
| TOKEN-NEXT: l_paren 4:2 "(" |
| TOKEN-NEXT: string_literal 4:2 "\22hello, world\\n\22" |
| TOKEN-NEXT: r_paren 4:2 ")" |
| TOKEN-NEXT: semi 4:2 ";" |
| TOKEN-NEXT: raw_identifier 5:2 "return" flags=1 |
| TOKEN-NEXT: numeric_constant 5:2 "0" |
| TOKEN-NEXT: semi 5:2 ";" |
| TOKEN-NEXT: r_brace 9:0 "}" flags=1 |
| |
| *******************************************************************************/ |
| |
