Fix inconsistency between reg_req and ins of Push: reg_req expected the stack in...

[libfirm] / ir / ana / height.c

diff --git a/ir/ana/height.c b/ir/ana/height.c
index df1bae3..f7a813a 100644 (file)
--- a/ir/ana/height.c
+++ b/ir/ana/height.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -52,10 +52,10 @@ typedef struct {
        unsigned visited;
 } irn_height_t;
 
-static void *irn_height_init(ir_phase *ph, ir_node *irn, void *data)
+static void *irn_height_init(ir_phase *ph, const ir_node *irn, void *data)
 {
-       (void) irn;
        irn_height_t *h = data ? data : phase_alloc(ph, sizeof(h[0]));
+       (void)irn;
        memset(h, 0, sizeof(h[0]));
        return h;
 }