cpplex.c (_cpp_get_buff): Fix off-by-one error that caused memory leak.

* cpplex.c (_cpp_get_buff): Fix off-by-one error that caused memory
leak.

From-SVN: r46317

gcc/ChangeLog

+2001-10-17  Richard Earnshaw <rearnsha@arm.com>
+
+	* cpplex.c (_cpp_get_buff): Fix off-by-one error that caused memory
+	leak.
+
 Wed Oct 17 05:26:39 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 
 	* Makefile.in (print-rtl.o): Depend on TREE_H.

gcc/cpplex.c

@@ -2116,7 +2116,7 @@ _cpp_get_buff (pfile, min_size)
       size = result->limit - result->base;
       /* Return a buffer that's big enough, but don't waste one that's
          way too big.  */
-      if (size >= min_size && size < BUFF_SIZE_UPPER_BOUND (min_size))
+      if (size >= min_size && size <= BUFF_SIZE_UPPER_BOUND (min_size))
 	break;
     }