Lines Matching full:retain
1 // RUN: %clang_cc1 -fsyntax-only -fobjc-runtime-has-weak -fobjc-arc -fblocks -verify -Wno-objc-root-class -Wno-implicit-retain-self %s
12 ^{ [x actNow]; }]; // expected-warning {{capturing 'x' strongly in this block is likely to lead to a retain cycle}}
14 ^{ [x actNow]; }; // expected-warning {{capturing 'x' strongly in this block is likely to lead to a retain cycle}}
17 ^{ [x actNow]; }]; // expected-warning {{capturing 'x' strongly in this block is likely to lead to a retain cycle}}
19 // These actually don't cause retain cycles.
25 // These do cause retain cycles, but we're not clever enough to figure that out.
31 x.block = ^{ (void)x.actNow; }; // expected-warning {{capturing 'x' strongly in this block is likely to lead to a retain cycle}} \
36 @property (retain) void (^strong)(void); // expected-warning {{retain'ed block property does not copy the block - use copy attribute instead}}
43 @property (retain) BlockOwner *owner;
48 x->owner.strong = ^{ (void) x; }; // expected-warning {{retain cycle}} expected-note {{block will be retained by an object strongly retained by the captured object}}
49 x.owner.strong = ^{ (void) x; }; // expected-warning {{retain cycle}} expected-note {{block will be retained by an object strongly retained by the captured object}}
63 self.owner.strong = ^{ (void) owner; }; // expected-warning {{retain cycle}} expected-note {{block will be retained by an object strongly retained by the captured object}}
69 owner.strong = ^{ (void) owner; }; // expected-warning {{retain cycle}} expected-note {{block will be retained by an object strongly retained by the captured object}}
71 owner.strong = ^{ ^{ (void) owner; }(); }; // expected-warning {{retain cycle}} expected-note {{block will be retained by an object strongly retained by the captured object}}
74 (void) owner; }; // expected-warning {{capturing 'self' strongly in this block is likely to lead to a retain cycle}}
81 owner.strong = ^{ (void) owner; }; // expected-warning {{retain cycle}} expected-note {{block will be retained by an object strongly retained by the captured object}}
94 test2_helper(x); // expected-warning {{capturing 'self' strongly in this block is likely to lead to a retain cycle}}
125 if (count > 20) { // expected-warning {{capturing 'self' strongly in this block is likely to lead to a retain cycle}}
137 // retain cycle.
149 b1(); // expected-warning{{capturing 'b1' strongly in this block is likely to lead to a retain cycle}}
154 b2(); // expected-warning{{capturing 'b2' strongly in this block is likely to lead to a retain cycle}}
170 [obj actNow]; // expected-warning{{capturing 'obj' strongly in this block is likely to lead to a retain cycle}}
174 [obj actNow]; // expected-warning{{capturing 'obj' strongly in this block is likely to lead to a retain cycle}}
