2011-05-04 Richard Guenther <rguenther@suse.de>

	* tree.h (int_const_binop): Remove notrunc argument.
	* fold-const.c (int_const_binop): Remove notrunc argument.  Always
	create integer constants that are properly truncated.
	(extract_muldiv_1): Expand one notrunc int_const_binop caller.
	(const_binop): Remove zero notrunc argument to int_const_binop.
	(size_binop_loc): Likewise.
	(fold_div_compare): Likewise.
	(maybe_canonicalize_comparison_1): Likewise.
	(fold_comparison): Likewise.
	(fold_binary_loc): Likewise.
	(multiple_of_p): Likewise.
	* expr.c (store_constructor): Likewise.
	* gimple-fold.c (maybe_fold_offset_to_array_ref): Likewise.
	(maybe_fold_stmt_addition): Likewise.
	* ipa-prop.c (ipa_modify_call_arguments): Likewise.
	* stor-layout.c (layout_type): Likewise.
	* tree-data-ref.c (tree_fold_divides_p): Likewise.
	* tree-sra.c (build_ref_for_offset): Likewise.
	(build_user_friendly_ref_for_offset): Likewise.
	* tree-ssa-address.c (maybe_fold_tmr): Likewise.
	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
	* tree-ssa-loop-niter.c (inverse): Likewise.
	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Likewise.
	* tree-ssa.c (maybe_rewrite_mem_ref_base): Likewise.
	* tree-switch-conversion.c (check_range): Likewise.
	(build_constructors): Likewise.
	* tree-vect-generic.c (expand_vector_piecewise): Likewise.
	* tree-vrp.c (set_and_canonicalize_value_range): Likewise.
	(extract_range_from_assert): Likewise.
	(vrp_int_const_binop): Likewise.
	(extract_range_from_binary_expr): Likewise.
	(extract_range_from_unary_expr): Likewise.
	(check_array_ref): Likewise.
	(find_case_label_range): Likewise.
	(simplify_div_or_mod_using_ranges): Likewise.
	* tree-cfg.c (group_case_labels_stmt): Use double-ints for
	comparing case labels for merging.


	ada/
	* gcc-interface/trans.c (gnat_to_gnu): Remove zero notrunc argument to
	int_const_binop.
	(pos_to_constructor): Likewise.

	fortran/
	* trans-types.c (gfc_get_array_type_bounds): Remove zero notrunc
	argument to int_const_binop.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173356 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 5 insertions, 5 deletions

diff --git a/gcc/tree-switch-conversion.c b/gcc/tree-switch-conversion.c
index a8928e53ab7..c7a6f817ea5 100644
--- a/gcc/tree-switch-conversion.c
+++ b/gcc/tree-switch-conversion.c
@@ -194,7 +194,7 @@ check_range (gimple swtch)
   gcc_assert (info.range_min);
   gcc_assert (range_max);
 
-  info.range_size = int_const_binop (MINUS_EXPR, range_max, info.range_min, 0);
+  info.range_size = int_const_binop (MINUS_EXPR, range_max, info.range_min);
 
   gcc_assert (info.range_size);
   if (!host_integerp (info.range_size, 1))
@@ -441,11 +441,11 @@ build_constructors (gimple swtch)
 	      elt = VEC_quick_push (constructor_elt,
 				    info.constructors[k], NULL);
 	      elt->index = int_const_binop (MINUS_EXPR, pos,
-					    info.range_min, 0);
+					    info.range_min);
 	      elt->value = info.default_values[k];
 	    }
 
-	  pos = int_const_binop (PLUS_EXPR, pos, integer_one_node, 0);
+	  pos = int_const_binop (PLUS_EXPR, pos, integer_one_node);
 	}
       gcc_assert (tree_int_cst_equal (pos, CASE_LOW (cs)));
 
@@ -468,10 +468,10 @@ build_constructors (gimple swtch)
 
 	      elt = VEC_quick_push (constructor_elt,
 				    info.constructors[j], NULL);
-	      elt->index = int_const_binop (MINUS_EXPR, pos, info.range_min, 0);
+	      elt->index = int_const_binop (MINUS_EXPR, pos, info.range_min);
 	      elt->value = val;
 
-	      pos = int_const_binop (PLUS_EXPR, pos, integer_one_node, 0);
+	      pos = int_const_binop (PLUS_EXPR, pos, integer_one_node);
 	    } while (!tree_int_cst_lt (high, pos)
 		     && tree_int_cst_lt (low, pos));
 	  j++;