minix/external/bsd/llvm/dist/clang/test/SemaObjC/arc-invalid.m
Lionel Sambuc f4a2713ac8 Importing netbsd clang -- pristine
Change-Id: Ia40e9ffdf29b5dab2f122f673ff6802a58bc690f
2014-07-28 17:05:57 +02:00

18 lines
568 B
Objective-C

// RUN: %clang_cc1 -fsyntax-only -fobjc-arc -fblocks -verify %s
// rdar://problem/10982793
// [p foo] in ARC creates a cleanup.
// The plus is invalid and causes the cleanup to go unbound.
// Don't crash.
@interface A
- (id) foo;
@end
void takeBlock(void (^)(void));
void test0(id p) {
takeBlock(^{ [p foo] + p; }); // expected-error {{invalid operands to binary expression}}
}
void test1(void) {
__autoreleasing id p; // expected-note {{'p' declared here}}
takeBlock(^{ (void) p; }); // expected-error {{cannot capture __autoreleasing variable in a block}}
}