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re PR middle-end/46745 ('#'mem_ref' not supported by dump_expr#<expression error>')

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2010-12-03  Richard Guenther  <rguenther@suse.de>

	PR c/46745
	* c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
	(pp_c_unary_expression): Likewise.
	(pp_c_expression): Likewise.

	cp/
	* error.c (dump_expr): Handle MEM_REF.

From-SVN: r167433
This commit is contained in:
Richard Guenther 2010-12-03 16:10:36 +00:00 • committed by Richard Biener
parent 928a231bb9
commit 892f61197b
4 changed files with 71 additions and 0 deletions
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7
gcc/c-family/ChangeLog
View file

@ -1,3 +1,10 @@
2010-12-03 Richard Guenther <rguenther@suse.de>
PR c/46745
* c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
(pp_c_unary_expression): Likewise.
(pp_c_expression): Likewise.
2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
* c-common.h (objc_finish_function): New.

31
gcc/c-family/c-pretty-print.c
View file

@ -1531,6 +1531,10 @@ pp_c_postfix_expression (c_pretty_printer *pp, tree e)
}
break;
case MEM_REF:
pp_c_expression (pp, e);
break;
case COMPLEX_CST:
case VECTOR_CST:
pp_c_compound_literal (pp, e);
@ -1661,6 +1665,32 @@ pp_c_unary_expression (c_pretty_printer *pp, tree e)
pp_c_cast_expression (pp, TREE_OPERAND (e, 0));
break;
case MEM_REF:
if (TREE_CODE (TREE_OPERAND (e, 0)) == ADDR_EXPR
&& integer_zerop (TREE_OPERAND (e, 1)))
pp_c_expression (pp, TREE_OPERAND (TREE_OPERAND (e, 0), 0));
else
{
pp_c_star (pp);
if (!integer_zerop (TREE_OPERAND (e, 1)))
{
pp_c_left_paren (pp);
if (!integer_onep (TYPE_SIZE_UNIT
(TREE_TYPE (TREE_TYPE (TREE_OPERAND (e, 0))))))
pp_c_type_cast (pp, ptr_type_node);
}
pp_c_cast_expression (pp, TREE_OPERAND (e, 0));
if (!integer_zerop (TREE_OPERAND (e, 1)))
{
pp_plus (pp);
pp_c_integer_constant (pp,
fold_convert (ssizetype,
TREE_OPERAND (e, 1)));
pp_c_right_paren (pp);
}
}
break;
case REALPART_EXPR:
case IMAGPART_EXPR:
pp_c_ws_string (pp, code == REALPART_EXPR ? "__real__" : "__imag__");
@ -2065,6 +2095,7 @@ pp_c_expression (c_pretty_printer *pp, tree e)
case CONJ_EXPR:
case ADDR_EXPR:
case INDIRECT_REF:
case MEM_REF:
case NEGATE_EXPR:
case BIT_NOT_EXPR:
case TRUTH_NOT_EXPR:

5
gcc/cp/ChangeLog
View file

@ -1,3 +1,8 @@
2010-12-03 Richard Guenther <rguenther@suse.de>
PR c/46745
* error.c (dump_expr): Handle MEM_REF.
2010-12-03 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY

28
gcc/cp/error.c
View file

@ -1928,6 +1928,34 @@ dump_expr (tree t, int flags)
}
break;
case MEM_REF:
if (TREE_CODE (TREE_OPERAND (t, 0)) == ADDR_EXPR
&& integer_zerop (TREE_OPERAND (t, 1)))
dump_expr (TREE_OPERAND (TREE_OPERAND (t, 0), 0), flags);
else
{
pp_cxx_star (cxx_pp);
if (!integer_zerop (TREE_OPERAND (t, 1)))
{
pp_cxx_left_paren (cxx_pp);
if (!integer_onep (TYPE_SIZE_UNIT
(TREE_TYPE (TREE_TYPE (TREE_OPERAND (t, 0))))))
{
pp_cxx_left_paren (cxx_pp);
dump_type (ptr_type_node, flags);
pp_cxx_right_paren (cxx_pp);
}
}
dump_expr (TREE_OPERAND (t, 0), flags);
if (!integer_zerop (TREE_OPERAND (t, 1)))
{
pp_cxx_ws_string (cxx_pp, "+");
dump_expr (fold_convert (ssizetype, TREE_OPERAND (t, 1)), flags);
pp_cxx_right_paren (cxx_pp);
}
}
break;
case NEGATE_EXPR:
case BIT_NOT_EXPR:
case TRUTH_NOT_EXPR: