| /* { dg-do compile } */ |
| /* { dg-additional-options "-fshow-column -fdiagnostics-show-caret -ftabstop=9 -Wmultichar" } */ |
| |
| /* column units: display (via default) |
| column origin: 1 (via default) |
| tabstop: 9 (via arg) */ |
| |
| /* This line starts with a tab. */ |
| int c1 = 'c1'; /* { dg-warning "19: multi-character character constant" } */ |
| /* { dg-begin-multiline-output "" } |
| int c1 = 'c1'; |
| ^~~~ |
| { dg-end-multiline-output "" } */ |
| |
| /* This line starts with <tabstop> spaces. */ |
| int c2 = 'c2'; /* { dg-warning "19: multi-character character constant" } */ |
| /* { dg-begin-multiline-output "" } |
| int c2 = 'c2'; |
| ^~~~ |
| { dg-end-multiline-output "" } */ |
| |
| /* This line starts with <tabstop> spaces and has an internal tab after |
| a space. */ |
| int c3 = 'c3'; /* { dg-warning "28: multi-character character constant" } */ |
| /* { dg-begin-multiline-output "" } |
| int c3 = 'c3'; |
| ^~~~ |
| { dg-end-multiline-output "" } */ |
