2004-07-14 Paolo Bonzini <bonzini@gnu.org>

	* tree-dfa.c (make_rename_temp): Work just like
	create_tmp_var when called outside SSA form.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@84676 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1d34c89..fb1b886 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,10 @@
 2004-07-14  Paolo Bonzini  <bonzini@gnu.org>
 
+       * tree-dfa.c (make_rename_temp): Work just like
+       create_tmp_var if called while outside SSA form.
+
+2004-07-14  Paolo Bonzini  <bonzini@gnu.org>
+
        * expr.c (enqueue_insn, finish_expr_for_function,
        protect_from_queue, queued_subexp_p, mark_queue,
        emit_insns_enqueued_after_mark, emit_queue,

diff --git a/gcc/tree-dfa.c b/gcc/tree-dfa.c
index e559ecb..64cef07 100644 (file)
--- a/gcc/tree-dfa.c
+++ b/gcc/tree-dfa.c
@@ -501,8 +501,11 @@ tree
 make_rename_temp (tree type, const char *prefix)
 {
   tree t = create_tmp_var (type, prefix);
-  add_referenced_tmp_var (t);
-  bitmap_set_bit (vars_to_rename, var_ann (t)->uid);
+  if (vars_to_rename)
+    {
+      add_referenced_tmp_var (t);
+      bitmap_set_bit (vars_to_rename, var_ann (t)->uid);
+    }
   return t;
 }