re PR tree-optimization/43959 (FAIL: gcc.dg/torture/builtin-cproj-1.c -O1 (test...

	PR tree-optimization/43959
	* function.c (gimplify_parameters): Use create_tmp_reg instead of
	create_tmp_var.

From-SVN: r164824

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3fb99f79ab5a92a7993c3f333abe06ee505f5838..056d07abcde6a721d75774df32fa3b9bbaee5b6b 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2010-09-30  Richard Guenther  <rguenther@suse.de>
+
+       PR tree-optimization/43959
+       * function.c (gimplify_parameters): Use create_tmp_reg instead of
+       create_tmp_var.
+
 2010-09-30  Kaz Kojima  <kkojima@gcc.gnu.org>
 
        * config/sh/sh.c (sh_expand_prologue): Set

diff --git a/gcc/function.c b/gcc/function.c
index bade369ae91d81a65cec48c79f22073dc54c50ad..21f8537a4a9af40a057569873c6bd142eda6b3a6 100644 (file)
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -3583,7 +3583,7 @@ gimplify_parameters (void)
                       && compare_tree_int (DECL_SIZE_UNIT (parm),
                                            STACK_CHECK_MAX_VAR_SIZE) > 0))
                {
-                 local = create_tmp_var (type, get_name (parm));
+                 local = create_tmp_reg (type, get_name (parm));
                  DECL_IGNORED_P (local) = 0;
                  /* If PARM was addressable, move that flag over
                     to the local copy, as its address will be taken,
@@ -3597,7 +3597,7 @@ gimplify_parameters (void)
                  tree ptr_type, addr;
 
                  ptr_type = build_pointer_type (type);
-                 addr = create_tmp_var (ptr_type, get_name (parm));
+                 addr = create_tmp_reg (ptr_type, get_name (parm));
                  DECL_IGNORED_P (addr) = 0;
                  local = build_fold_indirect_ref (addr);