merge from gcc

diff --git a/libiberty/concat.c b/libiberty/concat.c
index 2e0ce49..01270ea 100644 (file)
--- a/libiberty/concat.c
+++ b/libiberty/concat.c
@@ -53,6 +53,9 @@ NOTES
 */
 
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
 #include "ansidecl.h"
 #include "libiberty.h"
 #include <sys/types.h>         /* size_t */