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25 lines
636 B
25 lines
636 B
4 months ago
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// RUN: %clang_cc1 -fblocks -fobjc-gc -triple x86_64-apple-darwin -fobjc-runtime=macosx-fragile-10.5 -emit-llvm %s -o - | FileCheck -check-prefix CHECK-LP64 %s
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// RUN: %clang_cc1 -fblocks -fobjc-gc -triple i386-apple-darwin -fobjc-runtime=macosx-fragile-10.5 -emit-llvm %s -o - | FileCheck -check-prefix CHECK-LP32 %s
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@interface MyView
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- (void)MyView_sharedInit;
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@end
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void foo(MyView *(^obj)(void)) ;
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@implementation MyView
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- (void)MyView_sharedInit {
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__block __weak MyView *weakSelf = self;
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foo(
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^{
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return weakSelf;
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});
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}
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@end
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// CHECK-LP64: call i8* @objc_read_weak
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// CHECK-LP32: call i8* @objc_read_weak
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