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24 lines
559 B
24 lines
559 B
4 months ago
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// Regression test for
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// https://code.google.com/p/address-sanitizer/issues/detail?id=360.
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// RUN: %clang_asan %s -o %t -framework Foundation
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// RUN: %run %t 2>&1 | FileCheck %s
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#import <Foundation/Foundation.h>
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void f() {
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int y = 7;
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dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_BACKGROUND, 0), ^{
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dispatch_sync(dispatch_get_main_queue(), ^{
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printf("num = %d\n", y);
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});
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});
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}
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int main() {
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fprintf(stderr,"Hello world");
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}
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// CHECK-NOT: AddressSanitizer: odr-violation
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// CHECK: Hello world
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