forked from OSchip/llvm-project
22 lines
757 B
C
22 lines
757 B
C
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// RUN: %clang_cc1 -triple i386-apple-darwin10 -fblocks -g -S %s -o -
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// rdar://7590323
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typedef struct dispatch_queue_s *dispatch_queue_t;
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__attribute__((visibility("default")))
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extern struct dispatch_queue_s _dispatch_main_q;
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typedef struct dispatch_item_s *dispatch_item_t;
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typedef void (^dispatch_legacy_block_t)(dispatch_item_t);
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dispatch_item_t LEGACY_dispatch_call(dispatch_queue_t dq,
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dispatch_legacy_block_t dispatch_block,
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dispatch_legacy_block_t callback_block) {
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dispatch_queue_t lq = _dispatch_queue_get_current() ?: (&_dispatch_main_q);
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dispatch_async(dq, ^{
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if (callback_block) {
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dispatch_async(lq, ^{
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}
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);
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}
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}
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);
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}
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