+2000-11-11 Jason Merrill <jason@redhat.com>
+
+ * function.c (assign_parms): If TREE_ADDRESSABLE is set, try to
+ give the parm a register and then call put_var_into_stack.
+ * stmt.c (expand_decl): Likewise.
+
2000-11-11 Joseph S. Myers <jsm28@cam.ac.uk>
* gcc.texi: Adjust wording.
-2000-11-09 Jason Merrill <jason@redhat.com>
+2000-11-11 Jason Merrill <jason@redhat.com>
+
+ * typeck.c (mark_addressable): Don't call put_var_into_stack.
* decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
in inlines.
if (! flag_this_is_variable)
error ("cannot take the address of `this', which is an ravlue expression");
TREE_ADDRESSABLE (x) = 1; /* so compiler doesn't die later */
- put_var_into_stack (x);
return 1;
}
case VAR_DECL:
/* First convert the value to the function's return type, then
to the type of return value's location to handle the
- case that functype is thiner than the valtype. */
+ case that functype is smaller than the valtype. */
retval = convert_for_initialization
(NULL_TREE, functype, retval, LOOKUP_NORMAL|LOOKUP_ONLYCONVERTING,
"return", NULL_TREE, 0);
else if (! ((! optimize
&& ! DECL_REGISTER (parm)
&& ! DECL_INLINE (fndecl))
- /* layout_decl may set this. */
- || TREE_ADDRESSABLE (parm)
|| TREE_SIDE_EFFECTS (parm)
/* If -ffloat-store specified, don't put explicit
float variables into registers. */
&& ! ((! optimize
&& ! DECL_REGISTER (parm)
&& ! DECL_INLINE (fndecl))
- /* layout_decl may set this. */
- || TREE_ADDRESSABLE (parm)
|| TREE_SIDE_EFFECTS (parm)
/* If -ffloat-store specified, don't put explicit
float variables into registers. */
mark_reg_pointer (parmreg,
TYPE_ALIGN (TREE_TYPE (TREE_TYPE (parm))));
+ /* If something wants our address, try to use ADDRESSOF. */
+ if (TREE_ADDRESSABLE (parm))
+ put_var_into_stack (parm);
}
else
{
&& !(flag_float_store
&& TREE_CODE (type) == REAL_TYPE)
&& ! TREE_THIS_VOLATILE (decl)
- && ! TREE_ADDRESSABLE (decl)
&& (DECL_REGISTER (decl) || optimize)
/* if -fcheck-memory-usage, check all variables. */
&& ! current_function_check_memory_usage)
TYPE_ALIGN (TREE_TYPE (TREE_TYPE (decl))));
maybe_set_unchanging (DECL_RTL (decl), decl);
+
+ /* If something wants our address, try to use ADDRESSOF. */
+ if (TREE_ADDRESSABLE (decl))
+ put_var_into_stack (decl);
}
else if (TREE_CODE (DECL_SIZE_UNIT (decl)) == INTEGER_CST