| /* Test #line syntax, including macro expansion and empty macros. PR |
| 39647. */ |
| |
| /* { dg-do preprocess } */ |
| /* { dg-options "-std=c99 -pedantic-errors" } */ |
| |
| #define EMPTY_OBJ |
| #define EMPTY_FUNC() |
| |
| #define A 12 "line7.c" |
| #line A |
| |
| #line EMPTY_OBJ /* { dg-error "unexpected end of file" } */ |
| #line X /* { dg-error "is not a positive integer" } */ |
| #line 16 16 /* { dg-error "is not a valid filename" } */ |
| |
| #line 18 "line7.c" EMPTY_OBJ |
| #line 19 "line7.c" EMPTY_FUNC() |
| #line 20 "line7.c" foo /* { dg-error "extra tokens at end" } */ |
