forked from OSchip/llvm-project
16 lines
322 B
C
16 lines
322 B
C
// RUN: %clang_tsan -O1 %s -o %t && %t 2>&1 | FileCheck %s
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#include <pthread.h>
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int Global;
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void *Thread1(void *x) {
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Global = 42;
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return x;
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}
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int main() {
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pthread_t t;
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pthread_create(&t, NULL, Thread1, NULL);
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Global = 43;
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pthread_join(t, NULL);
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return Global;
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}
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// CHECK: WARNING: ThreadSanitizer: data race
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