1 files changed, 0 insertions, 3 deletions
diff --git a/gcc/expr.c b/gcc/expr.c
index 4591af4..5ee1ef3 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -25,7 +25,6 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include "real.h"
 #include "rtl.h"
 #include "tree.h"
-#include "obstack.h"
 #include "flags.h"
 #include "regs.h"
 #include "hard-reg-set.h"
@@ -118,8 +117,6 @@ struct store_by_pieces
   int reverse;
 };
 
-extern struct obstack permanent_obstack;
-
 static rtx enqueue_insn		PARAMS ((rtx, rtx));
 static unsigned HOST_WIDE_INT move_by_pieces_ninsns
 				PARAMS ((unsigned HOST_WIDE_INT,