Remove enum ssa_mode

[Diego Novillo]

The gimple builder no longer support normal form. The ssa_mode
enum is not needed now.

Committed to trunk.

	* gimple.h (enum ssa_mode): Remove.
---
 gcc/gimple.h | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/gcc/gimple.h b/gcc/gimple.h
index 3047ab4..a031c8d 100644
--- a/gcc/gimple.h
+++ b/gcc/gimple.h
@@ -34,15 +34,6 @@ along with GCC; see the file COPYING3.  If not see
 
 typedef gimple gimple_seq_node;
 
-/* Types of supported temporaries.  GIMPLE temporaries may be symbols
-   in normal form (i.e., regular decls) or SSA names.  This enum is
-   used by create_gimple_tmp to tell it what kind of temporary the
-   caller wants.  */
-enum ssa_mode {
-    M_SSA = 0,
-    M_NORMAL
-};
-
 /* For each block, the PHI nodes that need to be rewritten are stored into
    these vectors.  */
 typedef vec<gimple> gimple_vec;
-- 
1.8.4