Add SET_DECL_MODE

This may no longer be necessary with the current version
of the SVE patches, but it does at least make things consistent
with the TYPE_MODE/SET_TYPE_MODE split.

gcc/ada/
2016-11-16  Richard Sandiford  <richard.sandiford@arm.com>
 	    Alan Hayward  <alan.hayward@arm.com>
 	    David Sherwood  <david.sherwood@arm.com>

	* gcc-interface/utils.c (create_label_decl): Use SET_DECL_MODE.

gcc/c/
2016-11-16  Richard Sandiford  <richard.sandiford@arm.com>
 	    Alan Hayward  <alan.hayward@arm.com>
 	    David Sherwood  <david.sherwood@arm.com>

	* c-decl.c (merge_decls): Use SET_DECL_MODE.
	(make_label, finish_struct): Likewise.

gcc/cp/
2016-11-16  Richard Sandiford  <richard.sandiford@arm.com>
 	    Alan Hayward  <alan.hayward@arm.com>
 	    David Sherwood  <david.sherwood@arm.com>

	* class.c (finish_struct_bits): Use SET_DECL_MODE.
	(build_base_field_1, layout_class_type, finish_struct_1): Likewise.
	* decl.c (make_label_decl): Likewise.
	* pt.c (tsubst_decl): Likewise.

gcc/fortran/
2016-11-16  Richard Sandiford  <richard.sandiford@arm.com>
 	    Alan Hayward  <alan.hayward@arm.com>
 	    David Sherwood  <david.sherwood@arm.com>

	* trans-common.c (build_common_decl): Use SET_DECL_MODE.
	* trans-decl.c (gfc_build_label_decl): Likewise.
	* trans-types.c (gfc_get_array_descr_info): Likewise.

gcc/lto/
2016-11-16  Richard Sandiford  <richard.sandiford@arm.com>
 	    Alan Hayward  <alan.hayward@arm.com>
 	    David Sherwood  <david.sherwood@arm.com>

	* lto.c (offload_handle_link_vars): Use SET_DECL_MODE.

gcc/
2016-11-16  Richard Sandiford  <richard.sandiford@arm.com>
 	    Alan Hayward  <alan.hayward@arm.com>
 	    David Sherwood  <david.sherwood@arm.com>

	* tree.h (SET_DECL_MODE): New macro.
	* cfgexpand.c (avoid_deep_ter_for_debug): Use SET_DECL_MODE.
	(expand_gimple_basic_block): Likewise.
	* function.c (split_complex_args): Likeise.
	* ipa-prop.c (ipa_modify_call_arguments): Likewise.
	* omp-simd-clone.c (ipa_simd_modify_stmt_ops): Likewise.
	* stor-layout.c (layout_decl, relayout_decl): Likewise.
	(finish_bitfield_representative): Likewise.
	* tree.c (make_node_stat): Likewise.
	* tree-inline.c (remap_ssa_name): Likewise.
	(tree_function_versioning): Likewise.
	* tree-into-ssa.c (rewrite_debug_stmt_uses): Likewise.
	* tree-sra.c (sra_ipa_reset_debug_stmts): Likewise.
	* tree-ssa-ccp.c (optimize_atomic_bit_test_and): Likewise.
	* tree-ssa-loop-ivopts.c (remove_unused_ivs): Likewise.
	* tree-ssa.c (insert_debug_temp_for_var_def): Likewise.
	* tree-streamer-in.c (unpack_ts_decl_common_value_fields): Likewise.
	* varasm.c (make_debug_expr_from_rtl): Likewise.

libcc1/
2016-11-16  Richard Sandiford  <richard.sandiford@arm.com>
 	    Alan Hayward  <alan.hayward@arm.com>
 	    David Sherwood  <david.sherwood@arm.com>

	* plugin.cc (plugin_build_add_field): Use SET_DECL_MODE.

Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>

From-SVN: r242585

1 files changed, 3 insertions, 3 deletions

diff --git a/gcc/c/c-decl.c b/gcc/c/c-decl.c
index 3e1b7a4..2358144 100644
--- a/gcc/c/c-decl.c
+++ b/gcc/c/c-decl.c
@@ -2373,7 +2373,7 @@ merge_decls (tree newdecl, tree olddecl, tree newtype, tree oldtype)
       /* Since the type is OLDDECL's, make OLDDECL's size go with.  */
       DECL_SIZE (newdecl) = DECL_SIZE (olddecl);
       DECL_SIZE_UNIT (newdecl) = DECL_SIZE_UNIT (olddecl);
-      DECL_MODE (newdecl) = DECL_MODE (olddecl);
+      SET_DECL_MODE (newdecl, DECL_MODE (olddecl));
       if (DECL_ALIGN (olddecl) > DECL_ALIGN (newdecl))
 	{
 	  SET_DECL_ALIGN (newdecl, DECL_ALIGN (olddecl));
@@ -3521,7 +3521,7 @@ make_label (location_t location, tree name, bool defining,
 {
   tree label = build_decl (location, LABEL_DECL, name, void_type_node);
   DECL_CONTEXT (label) = current_function_decl;
-  DECL_MODE (label) = VOIDmode;
+  SET_DECL_MODE (label, VOIDmode);
 
   c_label_vars *label_vars = ggc_alloc<c_label_vars> ();
   label_vars->shadowed = NULL;
@@ -7995,7 +7995,7 @@ finish_struct (location_t loc, tree t, tree fieldlist, tree attributes,
 	    {
 	      TREE_TYPE (field)
 		= c_build_bitfield_integer_type (width, TYPE_UNSIGNED (type));
-	      DECL_MODE (field) = TYPE_MODE (TREE_TYPE (field));
+	      SET_DECL_MODE (field, TYPE_MODE (TREE_TYPE (field)));
 	    }
 	  DECL_INITIAL (field) = 0;
 	}