------- Comment #17 from rguenth at gcc dot gnu dot org 2010-09-19 11:10
-------
Ah. The following fixes it for me on a cross. Can you bootstrap & regtest and
install it? It's pre-approved if it works for you.
Thanks.
Index: gcc/function.c
===================================================================
--- gcc/function.c (revision 164396)
+++ gcc/function.c (working copy)
@@ -3578,7 +3578,7 @@ 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,
@@ -3592,7 +3592,7 @@ 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);
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43959
