(rtx_free): New function.

From-SVN: r5366
1993-09-19 19:07:16 +00:00 · 1993-09-19 19:07:16 +00:00 · 9b404774e7
parent 7f98eeb6ba
commit 9b404774e7
1 changed files with 9 additions and 0 deletions
--- a/gcc/rtl.c
+++ b/gcc/rtl.c
@ -246,6 +246,15 @@ rtx_alloc (code)

  return rt;
 }
+
+/* Free the rtx X and all RTL allocated since X.  */
+
+void
+rtx_free (x)
+     rtx x;
+{
+  obstack_free (rtl_obstack, x);
+}

 /* Create a new copy of an rtx.
   Recursively copies the operands of the rtx,