tree-ssa-pre.c (mergephitemp): Remove.

	* tree-ssa-pre.c (mergephitemp): Remove.
	(init_pre): Don't use mergephitemp.

From-SVN: r125687

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index dbf998ab7c0556d7304de7848fc9f491aaf785a7..b3de4bf7d3f457b71bdf9aa7075f86fd8a5923a3 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -6,6 +6,9 @@
        insn_locators_initialize.
        * tree.h: Remove the prototype for emit_line_note.
 
+       * tree-ssa-pre.c (mergephitemp): Remove.
+       (init_pre): Don't use mergephitemp.
+
 2007-06-13  Eric Christopher  <echristo@apple.com>
 
        * config/i386/i386.c (override_options): If we've specified

diff --git a/gcc/tree-ssa-pre.c b/gcc/tree-ssa-pre.c
index 6dfc166b3d9d456da64ecc5d1a85c87d0ffb05a5..7e47dd658a0e14c3e206480dc761104ceb8cc4cc 100644 (file)
--- a/gcc/tree-ssa-pre.c
+++ b/gcc/tree-ssa-pre.c
@@ -387,7 +387,6 @@ static struct obstack temp_call_expr_obstack;
    match the current variable's type.  */
 static tree pretemp;
 static tree storetemp;
-static tree mergephitemp;
 static tree prephitemp;
 
 /* Set of blocks with statements that have had its EH information
@@ -3746,7 +3745,6 @@ init_pre (bool do_fre)
   need_creation = NULL;
   pretemp = NULL_TREE;
   storetemp = NULL_TREE;
-  mergephitemp = NULL_TREE;
   prephitemp = NULL_TREE;
 
   vn_init ();