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A patch for memory leak
- To: egcs-patches at cygnus dot com
- Subject: A patch for memory leak
- From: hjl at lucon dot org (H.J. Lu)
- Date: Thu, 16 Jul 1998 19:53:10 -0700 (PDT)
There is a memory leak in regclass. nregs is not a constant across
calls.
--
H.J. Lu (hjl@gnu.org)
----
To fix g++.robertl/eb83.C.
Thu Jul 16 17:48:11 1998 H.J. Lu (hjl@gnu.org)
* regclass.c (regclass): Call allocate_reg_info first.
--- ../../../import/egcs/gcc/regclass.c Tue Jul 14 07:26:58 1998
+++ ./regclass.c Thu Jul 16 15:42:11 1998
@@ -724,6 +724,8 @@ regclass (f, nregs)
rtx set;
int pass;
+ allocate_reg_info (nregs, FALSE, FALSE);
+
init_recog ();
costs = (struct costs *) alloca (nregs * sizeof (struct costs));