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Diffstat (limited to 'lib/tsan/lit_tests/cond_version.c')
-rw-r--r--lib/tsan/lit_tests/cond_version.c44
1 files changed, 0 insertions, 44 deletions
diff --git a/lib/tsan/lit_tests/cond_version.c b/lib/tsan/lit_tests/cond_version.c
deleted file mode 100644
index 1f966bfacb8d..000000000000
--- a/lib/tsan/lit_tests/cond_version.c
+++ /dev/null
@@ -1,44 +0,0 @@
-// RUN: %clang_tsan -O1 %s -o %t -lrt && %t 2>&1 | FileCheck %s
-// Test that pthread_cond is properly intercepted,
-// previously there were issues with versioned symbols.
-// CHECK: OK
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <pthread.h>
-#include <time.h>
-#include <errno.h>
-
-int main() {
- typedef unsigned long long u64;
- pthread_mutex_t m;
- pthread_cond_t c;
- pthread_condattr_t at;
- struct timespec ts0, ts1, ts2;
- int res;
- u64 sleep;
-
- pthread_mutex_init(&m, 0);
- pthread_condattr_init(&at);
- pthread_condattr_setclock(&at, CLOCK_MONOTONIC);
- pthread_cond_init(&c, &at);
-
- clock_gettime(CLOCK_MONOTONIC, &ts0);
- ts1 = ts0;
- ts1.tv_sec += 2;
-
- pthread_mutex_lock(&m);
- do {
- res = pthread_cond_timedwait(&c, &m, &ts1);
- } while (res == 0);
- pthread_mutex_unlock(&m);
-
- clock_gettime(CLOCK_MONOTONIC, &ts2);
- sleep = (u64)ts2.tv_sec * 1000000000 + ts2.tv_nsec -
- ((u64)ts0.tv_sec * 1000000000 + ts0.tv_nsec);
- if (res != ETIMEDOUT)
- exit(printf("bad return value %d, want %d\n", res, ETIMEDOUT));
- if (sleep < 1000000000)
- exit(printf("bad sleep duration %lluns, want %dns\n", sleep, 1000000000));
- fprintf(stderr, "OK\n");
-}