blob: 0d2c35096ae4201f04ad09a66a500350411560d0 [file] [log] [blame]
// RUN: %clang_cc1 %s -emit-llvm -o %t -fobjc-gc -fblocks -triple i386-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5
// RUN: grep "_Block_object_dispose" %t | count 6
// RUN: grep "__copy_helper_block_" %t | count 4
// RUN: grep "__destroy_helper_block_" %t | count 4
// RUN: grep "__Block_byref_object_copy_" %t | count 2
// RUN: grep "__Block_byref_object_dispose_" %t | count 2
// RUN: not grep "i32 135)" %t
// RUN: grep "_Block_object_assign" %t | count 4
// RUN: grep "objc_read_weak" %t | count 2
// RUN: grep "objc_assign_weak" %t | count 3
// RUN: %clang_cc1 -x objective-c++ %s -emit-llvm -o %t -fobjc-gc -fblocks -triple i386-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5
// RUN: grep "_Block_object_dispose" %t | count 6
// RUN: grep "__copy_helper_block_" %t | count 4
// RUN: grep "__destroy_helper_block_" %t | count 4
// RUN: grep "__Block_byref_object_copy_" %t | count 2
// RUN: grep "__Block_byref_object_dispose_" %t | count 2
// RUN: not grep "i32 135)" %t
// RUN: grep "_Block_object_assign" %t | count 4
// RUN: grep "objc_read_weak" %t | count 2
// RUN: grep "objc_assign_weak" %t | count 3
@interface NSDictionary @end
void test1(NSDictionary * dict) {
^{ (void)dict; }();
}
@interface D
@end
void foo() {
__block __weak D *weakSelf;
D *l;
l = weakSelf;
weakSelf = l;
}
void (^__weak b)(void);
void test2() {
__block int i = 0;
b = ^ { ++i; };
}