------- Comment #6 from pinskia at gcc dot gnu dot org 2006-02-08 15:49 -------
This patch works for me but I don't know if it is the correct one or not:
Index: tree-inline.c
===================================================================
--- tree-inline.c (revision 110756)
+++ tree-inline.c (working copy)
@@ -1211,7 +1211,7 @@ declare_return_variable (copy_body_data
/* If the callee cannot possibly modify MODIFY_DEST, then we can
reuse it as the result of the call directly. Don't do this if
it would promote MODIFY_DEST to addressable. */
- else if (TREE_ADDRESSABLE (result))
+ else if (TREE_ADDRESSABLE (result) || !DECL_COMPLEX_GIMPLE_REG_P
(result))
use_it = false;
else
{
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26125
