d9b062ad87
We don't test on very old versions of Apple platforms anymore. The following lit substitution concerning the minimum deployment target for ARC support can be removed. ``` %darwin_min_target_with_full_runtime_arc_support -> 10.11 ``` Differential Revision: https://reviews.llvm.org/D85803
36 lines
663 B
Plaintext
36 lines
663 B
Plaintext
// RUN: %clangxx_tsan %s -o %t -framework Foundation -fobjc-arc
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// RUN: %run %t 2>&1 | FileCheck %s
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#import <Foundation/Foundation.h>
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int main() {
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@autoreleasepool {
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NSObject* obj1 = [NSObject new];
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NSObject* obj2 = [NSObject new];
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@synchronized(obj1) {
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@synchronized(obj1) {
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NSLog(@"nested 1-1");
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// CHECK: nested 1-1
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}
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}
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@synchronized(obj1) {
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@synchronized(obj2) {
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@synchronized(obj1) {
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@synchronized(obj2) {
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NSLog(@"nested 1-2-1-2");
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// CHECK: nested 1-2-1-2
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}
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}
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}
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}
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}
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NSLog(@"PASS");
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// CHECK-NOT: ThreadSanitizer
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// CHECK: PASS
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return 0;
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}
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