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Diffstat (limited to 'lib/tsan/lit_tests/fd_socket_norace.cc')
-rw-r--r--lib/tsan/lit_tests/fd_socket_norace.cc52
1 files changed, 0 insertions, 52 deletions
diff --git a/lib/tsan/lit_tests/fd_socket_norace.cc b/lib/tsan/lit_tests/fd_socket_norace.cc
deleted file mode 100644
index 243fc9de2238..000000000000
--- a/lib/tsan/lit_tests/fd_socket_norace.cc
+++ /dev/null
@@ -1,52 +0,0 @@
-// RUN: %clangxx_tsan -O1 %s -o %t && %t 2>&1 | FileCheck %s
-#include <pthread.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-struct sockaddr_in addr;
-int X;
-
-void *ClientThread(void *x) {
- X = 42;
- int c = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
- if (connect(c, (struct sockaddr*)&addr, sizeof(addr))) {
- perror("connect");
- exit(1);
- }
- if (send(c, "a", 1, 0) != 1) {
- perror("send");
- exit(1);
- }
- close(c);
- return NULL;
-}
-
-int main() {
- int s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
- addr.sin_family = AF_INET;
- inet_pton(AF_INET, "127.0.0.1", &addr.sin_addr);
- addr.sin_port = INADDR_ANY;
- socklen_t len = sizeof(addr);
- bind(s, (sockaddr*)&addr, len);
- getsockname(s, (sockaddr*)&addr, &len);
- listen(s, 10);
- pthread_t t;
- pthread_create(&t, 0, ClientThread, 0);
- int c = accept(s, 0, 0);
- char buf;
- while (read(c, &buf, 1) != 1) {
- }
- X = 43;
- close(c);
- close(s);
- pthread_join(t, 0);
- printf("OK\n");
-}
-
-// CHECK-NOT: WARNING: ThreadSanitizer: data race
-