cstyle-cast.mm revision 854a4eb76146b343201019bbf0f09a7353a6778b
12a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// RUN: clang -cc1 -fsyntax-only -verify %s 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)@protocol P @end 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)@interface I @end 52a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 62a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)struct X { X(); }; 72a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 82a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void test1(X x) { 92a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) void *cft; 102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) id oct = (id)cft; 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Class ccct; 132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ccct = (Class)cft; 142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) I* iict = (I*)cft; 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) id<P> qid = (id<P>)cft; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) I<P> *ip = (I<P>*)cft; 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) (id)x; // expected-error {{C-style cast from 'struct X' to 'id' is not allowed}} 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) id *pid = (id*)ccct; 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) id<P> *qpid = (id<P>*)ccct; 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int **pii; 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ccct = (Class)pii; 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) qpid = (id<P>*)pii; 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) iict = (I*)pii; 342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pii = (int **)ccct; 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pii = (int **)qpid; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)