Adapt testcase so it can be compiled with GCC 3.4.6 against glibc 2.3.4

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14193

diff --git a/drd/tests/thread_name.c b/drd/tests/thread_name.c
index f71f19fd034f7f2dacb9b2f76fbf8d6ca0d672dc..98c7bb8a3feafd3b19f576d9eae8bde8a48138f7 100644 (file)
--- a/drd/tests/thread_name.c
+++ b/drd/tests/thread_name.c
@@ -1,6 +1,6 @@
 /* Test whether assigning names to threads works properly. */
 
-
+#define _GNU_SOURCE
 #include <pthread.h>
 #include <stddef.h>
 #include <stdio.h>