cuintp.c (UI_From_gnu): Use tree_to_shwi.

gcc/ada/
2013-11-19  Kenneth Zadeck  <zadeck@naturalbridge.com>
	    Mike Stump  <mikestump@comcast.net>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* gcc-interface/cuintp.c (UI_From_gnu): Use tree_to_shwi.
	* gcc-interface/decl.c (gnat_to_gnu_entity): Use tree_to_uhwi.
	* gcc-interface/utils.c (make_packable_type): Likewise.

gcc/c-family/
2013-11-19  Kenneth Zadeck  <zadeck@naturalbridge.com>
	    Mike Stump  <mikestump@comcast.net>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* c-ada-spec.c (is_simple_enum): Use tree_to_shwi and tree_to_uhwi
	instead of TREE_INT_CST_LOW, in cases where there is a protecting
	tree_fits_shwi_p or tree_fits_uhwi_p.
	(dump_generic_ada_node): Likewise.
	* c-format.c (check_format_arg): Likewise.
	* c-pretty-print.c (pp_c_integer_constant): Likewise.

gcc/
2013-11-19  Kenneth Zadeck  <zadeck@naturalbridge.com>
	    Mike Stump  <mikestump@comcast.net>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* alias.c (ao_ref_from_mem): Use tree_to_shwi and tree_to_uhwi
	instead of TREE_INT_CST_LOW, in cases where there is a protecting
	tree_fits_shwi_p or tree_fits_uhwi_p.
	* builtins.c (fold_builtin_powi): Likewise.
	* config/epiphany/epiphany.c (epiphany_special_round_type_align):
	Likewise.
	* dbxout.c (dbxout_symbol): Likewise.
	* expr.c (expand_expr_real_1): Likewise.
	* fold-const.c (fold_single_bit_test, fold_plusminus_mult_expr)
	(fold_binary_loc): Likewise.
	* gimple-fold.c (fold_const_aggregate_ref_1): Likewise.
	* gimple-ssa-strength-reduction.c (stmt_cost): Likewise.
	* omp-low.c (lower_omp_for_lastprivate): Likewise.
	* simplify-rtx.c (delegitimize_mem_from_attrs): Likewise.
	* stor-layout.c (compute_record_mode): Likewise.
	* tree-cfg.c (verify_expr): Likewise.
	* tree-dfa.c (get_ref_base_and_extent): Likewise.
	* tree-pretty-print.c (dump_array_domain): Likewise.
	* tree-sra.c (build_user_friendly_ref_for_offset): Likewise.
	* tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
	* tree-ssa-loop-ivopts.c (get_loop_invariant_expr_id): Likewise.
	* tree-ssa-math-opts.c (execute_cse_sincos): Likewise.
	* tree-ssa-phiopt.c (hoist_adjacent_loads): Likewise.
	* tree-ssa-reassoc.c (acceptable_pow_call): Likewise.
	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Likewise.
	(ao_ref_init_from_vn_reference, vn_reference_fold_indirect): Likewise.
	(vn_reference_lookup_3, simplify_binary_expression): Likewise.
	* tree-ssa-structalias.c (bitpos_of_field): Likewise.
	(get_constraint_for_1, push_fields_onto_fieldstack): Likewise.
	(create_variable_info_for_1): Likewise.
	* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Likewise.
	(vect_verify_datarefs_alignment): Likewise.
	(vect_analyze_data_ref_accesses): Likewise.
	(vect_prune_runtime_alias_test_list): Likewise.
	* tree-vectorizer.h (NITERS_KNOWN_P): Likewise.

Co-Authored-By: Mike Stump <mikestump@comcast.net>
Co-Authored-By: Richard Sandiford <rdsandiford@googlemail.com>

From-SVN: r205103

1 files changed, 9 insertions, 11 deletions

diff --git a/gcc/tree-dfa.c b/gcc/tree-dfa.c
index 0d1eb99..0ecf7a3 100644
--- a/gcc/tree-dfa.c
+++ b/gcc/tree-dfa.c
@@ -413,7 +413,7 @@ get_ref_base_and_extent (tree exp, HOST_WIDE_INT *poffset,
       if (! tree_fits_uhwi_p (size_tree))
 	bitsize = -1;
       else
-	bitsize = TREE_INT_CST_LOW (size_tree);
+	bitsize = tree_to_uhwi (size_tree);
     }
 
   /* Initially, maxsize is the same as the accessed element size.
@@ -461,8 +461,8 @@ get_ref_base_and_extent (tree exp, HOST_WIDE_INT *poffset,
 			if (tree_fits_shwi_p (fsize)
 			    && tree_fits_shwi_p (ssize)
 			    && doffset.fits_shwi ())
-			  maxsize += ((TREE_INT_CST_LOW (ssize)
-				       - TREE_INT_CST_LOW (fsize))
+			  maxsize += ((tree_to_shwi (ssize)
+				       - tree_to_shwi (fsize))
 				      * BITS_PER_UNIT
 					- doffset.to_shwi ());
 			else
@@ -480,8 +480,7 @@ get_ref_base_and_extent (tree exp, HOST_WIDE_INT *poffset,
 		    && csize
 		    && tree_fits_uhwi_p (csize)
 		    && bit_offset.fits_shwi ())
-		  maxsize = TREE_INT_CST_LOW (csize)
-			    - bit_offset.to_shwi ();
+		  maxsize = tree_to_uhwi (csize) - bit_offset.to_shwi ();
 		else
 		  maxsize = -1;
 	      }
@@ -524,8 +523,7 @@ get_ref_base_and_extent (tree exp, HOST_WIDE_INT *poffset,
 		    && asize
 		    && tree_fits_uhwi_p (asize)
 		    && bit_offset.fits_shwi ())
-		  maxsize = TREE_INT_CST_LOW (asize)
-			    - bit_offset.to_shwi ();
+		  maxsize = tree_to_uhwi (asize) - bit_offset.to_shwi ();
 		else
 		  maxsize = -1;
 
@@ -574,7 +572,7 @@ get_ref_base_and_extent (tree exp, HOST_WIDE_INT *poffset,
 	      && (!bit_offset.fits_shwi ()
 		  || !tree_fits_uhwi_p (TYPE_SIZE (TREE_TYPE (exp)))
 		  || (bit_offset.to_shwi () + maxsize
-		      == (HOST_WIDE_INT) TREE_INT_CST_LOW
+		      == (HOST_WIDE_INT) tree_to_uhwi
 		            (TYPE_SIZE (TREE_TYPE (exp))))))
 	    maxsize = -1;
 
@@ -611,7 +609,7 @@ get_ref_base_and_extent (tree exp, HOST_WIDE_INT *poffset,
       && (!bit_offset.fits_shwi ()
 	  || !tree_fits_uhwi_p (TYPE_SIZE (TREE_TYPE (exp)))
 	  || (bit_offset.to_shwi () + maxsize
-	      == (HOST_WIDE_INT) TREE_INT_CST_LOW
+	      == (HOST_WIDE_INT) tree_to_uhwi
 	           (TYPE_SIZE (TREE_TYPE (exp))))))
     maxsize = -1;
 
@@ -635,7 +633,7 @@ get_ref_base_and_extent (tree exp, HOST_WIDE_INT *poffset,
          base decl.  */
       if (maxsize == -1
 	  && tree_fits_uhwi_p (DECL_SIZE (exp)))
-	maxsize = TREE_INT_CST_LOW (DECL_SIZE (exp)) - hbit_offset;
+	maxsize = tree_to_uhwi (DECL_SIZE (exp)) - hbit_offset;
     }
   else if (CONSTANT_CLASS_P (exp))
     {
@@ -643,7 +641,7 @@ get_ref_base_and_extent (tree exp, HOST_WIDE_INT *poffset,
          base type constant.  */
       if (maxsize == -1
 	  && tree_fits_uhwi_p (TYPE_SIZE (TREE_TYPE (exp))))
-	maxsize = TREE_INT_CST_LOW (TYPE_SIZE (TREE_TYPE (exp))) - hbit_offset;
+	maxsize = tree_to_uhwi (TYPE_SIZE (TREE_TYPE (exp))) - hbit_offset;
     }
 
   /* ???  Due to negative offsets in ARRAY_REF we can end up with