1 files changed, 4 insertions, 0 deletions
diff --git a/configure b/configure
index 883336a..d2934c4 100755
--- a/configure
+++ b/configure
@@ -46690,8 +46690,12 @@ static void check_stack_location (volatile char *addr)
 }
 static void stackoverflow_handler (int sig)
 {
+#if __GNUC__ >= 4
+  check_stack_location (__builtin_frame_address(0));
+#else
   char dummy;
   check_stack_location (&dummy);
+#endif
 }
 char mystack[2 * (1 << 24)];
 int main ()