gcc/

	* tree.h (DECL_CHAIN): Define.
	* alias.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
	* c-decl.c: Likewise.
	* c-parser.c: Likewise.
	* c-typeck.c: Likewise.
	* cfgexpand.c: Likewise.
	* cgraph.c: Likewise.
	* cgraphunit.c: Likewise.
	* combine.c: Likewise.
	* config/alpha/alpha.c: Likewise.
	* config/arm/arm.c: Likewise.
	* config/frv/frv.c: Likewise.
	* config/i386/i386.c: Likewise.
	* config/i386/winnt-cxx.c: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/iq2000/iq2000.c: Likewise.
	* config/mep/mep.c: Likewise.
	* config/mips/mips.c: Likewise.
	* config/pa/som.h: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/s390/s390.c: Likewise.
	* config/sh/sh.c: Likewise.
	* config/sh/symbian-cxx.c: Likewise.
	* config/sparc/sparc.c: Likewise.
	* config/spu/spu.c: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/vxworks.c: Likewise.
	* config/xtensa/xtensa.c: Likewise.
	* coverage.c: Likewise.
	* dbxout.c: Likewise.
	* dwarf2out.c: Likewise.
	* emit-rtl.c: Likewise.
	* expr.c: Likewise.
	* function.c: Likewise.
	* gimple-low.c: Likewise.
	* gimple-pretty-print.c: Likewise.
	* gimplify.c: Likewise.
	* integrate.c: Likewise.
	* ipa-inline.c: Likewise.
	* ipa-prop.c: Likewise.
	* ipa-split.c: Likewise.
	* ipa-struct-reorg.c: Likewise.
	* ipa-type-escape.c: Likewise.
	* langhooks.c: Likewise.
	* lto-cgraph.c: Likewise.
	* omp-low.c: Likewise.
	* stor-layout.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-complex.c: Likewise.
	* tree-dfa.c: Likewise.
	* tree-dump.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-mudflap.c: Likewise.
	* tree-nested.c: Likewise.
	* tree-object-size.c: Likewise.
	* tree-pretty-print.c: Likewise.
	* tree-sra.c: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-ssa-math-opts.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-ssa-sccvn.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-tailcall.c: Likewise.
	* tree-vrp.c: Likewise.
	* tree.c: Likewise.
	* var-tracking.c: Likewise.
	* varasm.c: Likewise.

gcc/ada/
	* gcc-interface/decl.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
	* gcc-interface/trans.c: Likewise.
	* gcc-interface/utils.c: Likewise.
	* gcc-interface/utils2.c: Likewise.

gcc/c-family/
	* c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
	* c-format.c: Likewise.

gcc/cp/
	* cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
	* call.c: Likewise.
	* class.c: Likewise.
	* cp-gimplify.c: Likewise.
	* decl.c: Likewise.
	* decl2.c: Likewise.
	* init.c: Likewise.
	* mangle.c: Likewise.
	* name-lookup.c: Likewise.
	* optimize.c: Likewise.
	* parser.c: Likewise.
	* pt.c: Likewise.
	* rtti.c: Likewise.
	* search.c: Likewise.
	* semantics.c: Likewise.
	* typeck.c: Likewise.
	* typeck2.c: Likewise.

gcc/fortran/
	* f95-lang.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
	* trans-common.c: Likewise.
	* trans-decl.c: Likewise.
	* trans-types.c: Likewise.
	* trans.c: Likewise.

gcc/java/
	* java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
	* boehm.c: Likewise.
	* class.c: Likewise.
	* decl.c: Likewise.
	* expr.c: Likewise.
	* jcf-parse.c: Likewise.
	* typeck.c: Likewise.
	* verify-glue.c: Likewise.

gcc/objc/
	* objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.

gcc/testsuite/
	* g++.dg/plugin/attribute_plugin.c: Carefully replace TREE_CHAIN
	with DECL_CHAIN.



git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@162223 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 18 insertions, 18 deletions

diff --git a/gcc/omp-low.c b/gcc/omp-low.c
index 7193c1f8abf..723c2a7df3a 100644
--- a/gcc/omp-low.c
+++ b/gcc/omp-low.c
@@ -841,7 +841,7 @@ omp_copy_decl_2 (tree var, tree name, tree type, omp_context *ctx)
   tree copy = copy_var_decl (var, name, type);
 
   DECL_CONTEXT (copy) = current_function_decl;
-  TREE_CHAIN (copy) = ctx->block_vars;
+  DECL_CHAIN (copy) = ctx->block_vars;
   ctx->block_vars = copy;
 
   return copy;
@@ -1286,13 +1286,13 @@ delete_omp_context (splay_tree_value value)
   if (ctx->record_type)
     {
       tree t;
-      for (t = TYPE_FIELDS (ctx->record_type); t ; t = TREE_CHAIN (t))
+      for (t = TYPE_FIELDS (ctx->record_type); t ; t = DECL_CHAIN (t))
 	DECL_ABSTRACT_ORIGIN (t) = NULL;
     }
   if (ctx->srecord_type)
     {
       tree t;
-      for (t = TYPE_FIELDS (ctx->srecord_type); t ; t = TREE_CHAIN (t))
+      for (t = TYPE_FIELDS (ctx->srecord_type); t ; t = DECL_CHAIN (t))
 	DECL_ABSTRACT_ORIGIN (t) = NULL;
     }
 
@@ -1314,7 +1314,7 @@ fixup_child_record_type (omp_context *ctx)
      variably_modified_type_p doesn't work the way we expect for
      record types.  Testing each field for whether it needs remapping
      and creating a new record by hand works, however.  */
-  for (f = TYPE_FIELDS (type); f ; f = TREE_CHAIN (f))
+  for (f = TYPE_FIELDS (type); f ; f = DECL_CHAIN (f))
     if (variably_modified_type_p (TREE_TYPE (f), ctx->cb.src_fn))
       break;
   if (f)
@@ -1327,12 +1327,12 @@ fixup_child_record_type (omp_context *ctx)
 			 TYPE_DECL, name, type);
       TYPE_NAME (type) = name;
 
-      for (f = TYPE_FIELDS (ctx->record_type); f ; f = TREE_CHAIN (f))
+      for (f = TYPE_FIELDS (ctx->record_type); f ; f = DECL_CHAIN (f))
 	{
 	  tree new_f = copy_node (f);
 	  DECL_CONTEXT (new_f) = type;
 	  TREE_TYPE (new_f) = remap_type (TREE_TYPE (f), &ctx->cb);
-	  TREE_CHAIN (new_f) = new_fields;
+	  DECL_CHAIN (new_f) = new_fields;
 	  walk_tree (&DECL_SIZE (new_f), copy_tree_body_r, &ctx->cb, NULL);
 	  walk_tree (&DECL_SIZE_UNIT (new_f), copy_tree_body_r,
 		     &ctx->cb, NULL);
@@ -1596,7 +1596,7 @@ create_omp_child_function (omp_context *ctx, bool task_copy)
       DECL_CONTEXT (t) = current_function_decl;
       TREE_USED (t) = 1;
       TREE_ADDRESSABLE (t) = 1;
-      TREE_CHAIN (t) = DECL_ARGUMENTS (decl);
+      DECL_CHAIN (t) = DECL_ARGUMENTS (decl);
       DECL_ARGUMENTS (decl) = t;
     }
 
@@ -1721,7 +1721,7 @@ scan_omp_task (gimple_stmt_iterator *gsi, omp_context *outer_ctx)
 	    q = &TREE_CHAIN (*q);
 	  }
 	else
-	  p = &TREE_CHAIN (*p);
+	  p = &DECL_CHAIN (*p);
       *p = vla_fields;
       layout_type (ctx->record_type);
       fixup_child_record_type (ctx);
@@ -2009,7 +2009,7 @@ scan_omp_1_stmt (gimple_stmt_iterator *gsi, bool *handled_ops_p,
 
 	*handled_ops_p = false;
 	if (ctx)
-	  for (var = gimple_bind_vars (stmt); var ; var = TREE_CHAIN (var))
+	  for (var = gimple_bind_vars (stmt); var ; var = DECL_CHAIN (var))
 	    insert_decl_map (&ctx->cb, var, var);
       }
       break;
@@ -2838,7 +2838,7 @@ lower_send_shared_vars (gimple_seq *ilist, gimple_seq *olist, omp_context *ctx)
     return;
 
   record_type = ctx->srecord_type ? ctx->srecord_type : ctx->record_type;
-  for (f = TYPE_FIELDS (record_type); f ; f = TREE_CHAIN (f))
+  for (f = TYPE_FIELDS (record_type); f ; f = DECL_CHAIN (f))
     {
       ovar = DECL_ABSTRACT_ORIGIN (f);
       nvar = maybe_lookup_decl (ovar, ctx);
@@ -3146,7 +3146,7 @@ vec2chain (VEC(tree,gc) *v)
 
   FOR_EACH_VEC_ELT_REVERSE (tree, v, ix, t)
     {
-      TREE_CHAIN (t) = chain;
+      DECL_CHAIN (t) = chain;
       chain = t;
     }
 
@@ -3227,7 +3227,7 @@ remove_exit_barrier (struct omp_region *region)
 		{
 		  for (local_decls = BLOCK_VARS (block);
 		       local_decls;
-		       local_decls = TREE_CHAIN (local_decls))
+		       local_decls = DECL_CHAIN (local_decls))
 		    if (TREE_ADDRESSABLE (local_decls))
 		      {
 			any_addressable_vars = 1;
@@ -3463,7 +3463,7 @@ expand_omp_taskreg (struct omp_region *region)
       /* The gimplifier could record temporaries in parallel/task block
 	 rather than in containing function's local_decls chain,
 	 which would mean cgraph missed finalizing them.  Do it now.  */
-      for (t = BLOCK_VARS (block); t; t = TREE_CHAIN (t))
+      for (t = BLOCK_VARS (block); t; t = DECL_CHAIN (t))
 	if (TREE_CODE (t) == VAR_DECL
 	    && TREE_STATIC (t)
 	    && !DECL_EXTERNAL (t))
@@ -3473,7 +3473,7 @@ expand_omp_taskreg (struct omp_region *region)
       TREE_USED (block) = 1;
 
       /* Reset DECL_CONTEXT on function arguments.  */
-      for (t = DECL_ARGUMENTS (child_fn); t; t = TREE_CHAIN (t))
+      for (t = DECL_ARGUMENTS (child_fn); t; t = DECL_CHAIN (t))
 	DECL_CONTEXT (t) = child_fn;
 
       /* Split ENTRY_BB at GIMPLE_OMP_PARALLEL or GIMPLE_OMP_TASK,
@@ -6221,7 +6221,7 @@ create_task_copyfn (gimple task_stmt, omp_context *ctx)
   DECL_SAVED_TREE (child_fn) = alloc_stmt_list ();
 
   /* Reset DECL_CONTEXT on function arguments.  */
-  for (t = DECL_ARGUMENTS (child_fn); t; t = TREE_CHAIN (t))
+  for (t = DECL_ARGUMENTS (child_fn); t; t = DECL_CHAIN (t))
     DECL_CONTEXT (t) = child_fn;
 
   /* Populate the function.  */
@@ -6237,13 +6237,13 @@ create_task_copyfn (gimple task_stmt, omp_context *ctx)
   /* Remap src and dst argument types if needed.  */
   record_type = ctx->record_type;
   srecord_type = ctx->srecord_type;
-  for (f = TYPE_FIELDS (record_type); f ; f = TREE_CHAIN (f))
+  for (f = TYPE_FIELDS (record_type); f ; f = DECL_CHAIN (f))
     if (variably_modified_type_p (TREE_TYPE (f), ctx->cb.src_fn))
       {
 	record_needs_remap = true;
 	break;
       }
-  for (f = TYPE_FIELDS (srecord_type); f ; f = TREE_CHAIN (f))
+  for (f = TYPE_FIELDS (srecord_type); f ; f = DECL_CHAIN (f))
     if (variably_modified_type_p (TREE_TYPE (f), ctx->cb.src_fn))
       {
 	srecord_needs_remap = true;
@@ -6276,7 +6276,7 @@ create_task_copyfn (gimple task_stmt, omp_context *ctx)
 
   arg = DECL_ARGUMENTS (child_fn);
   TREE_TYPE (arg) = build_pointer_type (record_type);
-  sarg = TREE_CHAIN (arg);
+  sarg = DECL_CHAIN (arg);
   TREE_TYPE (sarg) = build_pointer_type (srecord_type);
 
   /* First pass: initialize temporaries used in record_type and srecord_type