| /* |
| RUN: %clang_cc1 -E -ftrigraphs %s | grep bar |
| RUN: %clang_cc1 -E -ftrigraphs %s | grep foo |
| RUN: %clang_cc1 -E -ftrigraphs %s | not grep qux |
| RUN: %clang_cc1 -E -ftrigraphs %s | not grep xyz |
| RUN: %clang_cc1 -fsyntax-only -ftrigraphs -verify %s |
| */ |
| |
| // This is a simple comment, /*/ does not end a comment, the trailing */ does. |
| int i = /*/ */ 1; |
| |
| /* qux |
| |
| next comment ends with normal escaped newline: |
| */ |
| |
| /* expected-warning {{escaped newline}} expected-warning {{backslash and newline}} *\ |
| / |
| |
| int bar /* expected-error {{expected ';' after top level declarator}} */ |
| |
| /* xyz |
| |
| next comment ends with a trigraph escaped newline: */ |
| |
| /* expected-warning {{escaped newline between}} expected-warning {{backslash and newline separated by space}} expected-warning {{trigraph ends block comment}} *??/ |
| / |
| |
| foo |
| |
| |
| // rdar://6060752 - We should not get warnings about trigraphs in comments: |
| // '????' |
| /* ???? */ |
| |
| // PR50456: multiple escaped newlines in one */. |
| /* |
| *\ |
| ??/ |
| ??/ |
| \ |
| / |
| // expected-warning@-5 {{escaped newline}} |
| // expected-warning@-4 {{separated by space}} |
| // expected-warning@-6 {{trigraph ends block comment}} |