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-rw-r--r--tools/c-arcmt-test/c-arcmt-test.c3
-rw-r--r--tools/c-index-test/c-index-test.c3
2 files changed, 6 insertions, 0 deletions
diff --git a/tools/c-arcmt-test/c-arcmt-test.c b/tools/c-arcmt-test/c-arcmt-test.c
index b91d3e1b98..56a4132dba 100644
--- a/tools/c-arcmt-test/c-arcmt-test.c
+++ b/tools/c-arcmt-test/c-arcmt-test.c
@@ -97,6 +97,9 @@ typedef struct thread_info {
void thread_runner(void *client_data_v) {
thread_info *client_data = client_data_v;
client_data->result = carcmttest_main(client_data->argc, client_data->argv);
+#ifdef __CYGWIN__
+ fflush(stdout); /* stdout is not flushed on Cygwin. */
+#endif
}
int main(int argc, const char **argv) {
diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c
index b76661fac6..f82d2d2820 100644
--- a/tools/c-index-test/c-index-test.c
+++ b/tools/c-index-test/c-index-test.c
@@ -2781,6 +2781,9 @@ typedef struct thread_info {
void thread_runner(void *client_data_v) {
thread_info *client_data = client_data_v;
client_data->result = cindextest_main(client_data->argc, client_data->argv);
+#ifdef __CYGWIN__
+ fflush(stdout); /* stdout is not flushed on Cygwin. */
+#endif
}
int main(int argc, const char **argv) {