| 1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin -x objective-c++ -fblocks -emit-llvm -o - %s | FileCheck -check-prefix=WITHOUT %s |
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| 2 | // RUN: %clang_cc1 -triple x86_64-apple-darwin -x objective-c++ -fblocks -emit-llvm -o - %s -fsanitize=thread | FileCheck -check-prefix=TSAN %s |
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| 3 | |
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| 4 | // WITHOUT-NOT: "sanitize_thread_no_checking_at_run_time" |
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| 5 | |
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| 6 | __attribute__((objc_root_class)) |
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| 7 | @interface NSObject |
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| 8 | - (void)dealloc; |
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| 9 | @end |
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| 10 | |
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| 11 | class NeedCleanup { |
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| 12 | public: |
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| 13 | ~NeedCleanup() __attribute__((no_sanitize("thread"))) {} |
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| 14 | }; |
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| 15 | |
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| 16 | @interface MyObject : NSObject { |
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| 17 | NeedCleanup v; |
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| 18 | }; |
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| 19 | + (void) initialize; |
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| 20 | - (void) dealloc; |
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| 21 | @end |
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| 22 | |
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| 23 | @implementation MyObject |
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| 24 | + (void)initialize { |
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| 25 | } |
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| 26 | - (void)dealloc { |
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| 27 | [super dealloc]; |
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| 28 | } |
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| 29 | @end |
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| 30 | |
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| 31 | // TSAN: initialize{{.*}}) [[ATTR:#[0-9]+]] |
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| 32 | // TSAN: dealloc{{.*}}) [[ATTR:#[0-9]+]] |
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| 33 | // TSAN: cxx_destruct{{.*}}) [[ATTR:#[0-9]+]] |
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| 34 | |
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| 35 | void test2(id x) { |
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| 36 | extern void test2_helper(id (^)(void)); |
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| 37 | test2_helper(^{ return x; }); |
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| 38 | // TSAN: define linkonce_odr hidden void @__destroy_helper_block_8_32o(i8*) unnamed_addr [[ATTR:#[0-9]+]] |
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| 39 | } |
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| 40 | |
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| 41 | // TSAN: attributes [[ATTR]] = { noinline nounwind {{.*}} "sanitize_thread_no_checking_at_run_time" {{.*}} } |
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| 42 | |
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