[PATCH][varmap] Fix bootstrap

[Richard Guenther]

This fixes bootstrap & regtest of the branch on x86_64-unknown-linux-gnu,
applied to the branch.

Richard.


2008-06-13  Richard Guenther  <rguenther@suse.de>

	* var-tracking.c (compute_bb_dataflow): Fix C99 var declaration.

Index: gcc/var-tracking.c
===================================================================
--- gcc/var-tracking.c	(revision 136752)
+++ gcc/var-tracking.c	(working copy)
@@ -2043,11 +2043,12 @@ compute_bb_dataflow (basic_block bb)
   dataflow_set old_out;
   dataflow_set *in = &VTI (bb)->in;
   dataflow_set *out = &VTI (bb)->out;
+  variable_tracking_info vti;
 
   dataflow_set_init (&old_out, htab_elements (VTI (bb)->out.vars) + 3);
   dataflow_set_copy (&old_out, out);
   dataflow_set_copy (out, in);
-  variable_tracking_info vti = VTI(bb);
+  vti = VTI(bb);
 
   n = vti->n_mos;
   for (i = 0; i < n; i++)