block_cmt_end.c revision ea644d8440479359ea2480d458e3751a6bfae123
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RUN: clang -E -trigraphs %s | grep bar && 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RUN: clang -E -trigraphs %s | grep foo && 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RUN: clang -E -trigraphs %s | not grep abc && 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RUN: clang -E -trigraphs %s | not grep xyz && 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RUN: clang -fsyntax-only -trigraphs -verify %s 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)*/ 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// This is a simple comment, /*/ does not end a comment, the trailing */ does. 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int i = /*/ */ 1; 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* abc 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)next comment ends with normal escaped newline: 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)*/ 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* expected-warning {{escaped newline}} expected-warning {{backslash and newline}} *\ 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/ 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bar 212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* xyz 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)next comment ends with a trigraph escaped newline: */ 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* expected-warning {{escaped newline between}} expected-warning {{backslash and newline separated by space}} expected-warning {{trigraph ends block comment}} *??/ 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/ 282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)foo /* expected-error {{expected '=', ',', ';', 'asm', or '__attribute__' after declarator}} */ 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)