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Diffstat (limited to 'libmudflap/testsuite/libmudflap.cth/pass40-frag.c')
-rw-r--r--libmudflap/testsuite/libmudflap.cth/pass40-frag.c59
1 files changed, 59 insertions, 0 deletions
diff --git a/libmudflap/testsuite/libmudflap.cth/pass40-frag.c b/libmudflap/testsuite/libmudflap.cth/pass40-frag.c
new file mode 100644
index 000000000..007cb1607
--- /dev/null
+++ b/libmudflap/testsuite/libmudflap.cth/pass40-frag.c
@@ -0,0 +1,59 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <pthread.h>
+
+static void *
+func (void *p)
+{
+ return (NULL);
+}
+
+static void
+test (void)
+{
+ int rc;
+ pthread_attr_t my_pthread_attr;
+ pthread_t h;
+ long i;
+
+ rc = pthread_attr_init (&my_pthread_attr);
+
+ for (i = 1; i <= 10000; ++i) {
+ if (i%100 == 0) fprintf (stderr, "%i ", i);
+ if (i%1000 == 0) fprintf (stderr, "\n");
+#ifndef STATIC
+ /* Some glibc versions don't like static multithreaded programs doing this. */
+ if (i==5000) __mf_set_options ("-thread-stack=192");
+#endif
+ rc = pthread_create (&h, &my_pthread_attr,
+ func, NULL);
+ if (rc)
+ break;
+
+ rc = pthread_join (h, NULL);
+ if (rc)
+ break;
+ }
+
+ rc = pthread_attr_destroy (&my_pthread_attr);
+}
+
+int main ()
+{
+ test ();
+
+ return (0);
+}
+
+/* { dg-timeout 30 } */
+/* { dg-output "100 200 300 400 500 600 700 800 900 1000 \n" } */
+/* { dg-output "1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 \n" } */
+/* { dg-output "2100 2200 2300 2400 2500 2600 2700 2800 2900 3000 \n" } */
+/* { dg-output "3100 3200 3300 3400 3500 3600 3700 3800 3900 4000 \n" } */
+/* { dg-output "4100 4200 4300 4400 4500 4600 4700 4800 4900 5000 \n" } */
+/* { dg-output "5100 5200 5300 5400 5500 5600 5700 5800 5900 6000 \n" } */
+/* { dg-output "6100 6200 6300 6400 6500 6600 6700 6800 6900 7000 \n" } */
+/* { dg-output "7100 7200 7300 7400 7500 7600 7700 7800 7900 8000 \n" } */
+/* { dg-output "8100 8200 8300 8400 8500 8600 8700 8800 8900 9000 \n" } */
+/* { dg-output "9100 9200 9300 9400 9500 9600 9700 9800 9900 10000 \n" } */
+