rewrite-block-var.m [plain text]
// RUN: // RUN: arcmt-test --args -triple x86_64-apple-macosx10.7 -fblocks -fsyntax-only // RUN: diff
#include "Common.h"
@interface Foo : NSObject
-(Foo *)something;
@end
void bar(void (^block)());
void test1(Foo *p) {
__block Foo *x = p; // __block used just to break cycle.
bar(^{
[x something];
});
}
void test2(Foo *p) {
__block Foo *x; // __block used as output variable.
bar(^{
x = [p something];
});
}
void test3(Foo *p) {
__block Foo *x; // __block used as output variable.
bar(^{
[x something];
});
bar(^{
x = 0;
});
}
void test4(Foo *p) {
__block Foo *x = p; // __block used just to break cycle.
bar(^{
[x something];
});
bar(^{
[x something];
});
}