forked from OSchip/llvm-project
				
			
		
			
				
	
	
		
			28 lines
		
	
	
		
			526 B
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			28 lines
		
	
	
		
			526 B
		
	
	
	
		
			C++
		
	
	
	
// RUN: %clangxx_tsan -O1 %s -o %t && %run %t 2>&1 | FileCheck %s
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#include <pthread.h>
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#include <stdlib.h>
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#include <stdio.h>
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struct P {
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  int x;
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  int y;
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};
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void *Thread(void *x) {
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  static P p = {rand(), rand()};
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  if (p.x > RAND_MAX || p.y > RAND_MAX)
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    exit(1);
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  return 0;
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}
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int main() {
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  pthread_t t[2];
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  pthread_create(&t[0], 0, Thread, 0);
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  pthread_create(&t[1], 0, Thread, 0);
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  pthread_join(t[0], 0);
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  pthread_join(t[1], 0);
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  fprintf(stderr, "PASS\n");
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}
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// CHECK-NOT: WARNING: ThreadSanitizer: data race
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