tree.h (DECL_CHAIN): Define.

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.

From-SVN: r162223

1 files changed, 6 insertions, 6 deletions

diff --git a/gcc/cp/name-lookup.c b/gcc/cp/name-lookup.c
index 153bdfd..c6e31c29 100644
--- a/gcc/cp/name-lookup.c
+++ b/gcc/cp/name-lookup.c
@@ -542,7 +542,7 @@ add_decl_to_level (tree decl, cxx_scope *b)
   if (TREE_CODE (decl) == NAMESPACE_DECL
       && !DECL_NAMESPACE_ALIAS (decl))
     {
-      TREE_CHAIN (decl) = b->namespaces;
+      DECL_CHAIN (decl) = b->namespaces;
       b->namespaces = decl;
     }
   else
@@ -1993,7 +1993,7 @@ push_using_decl (tree scope, tree name)
   timevar_push (TV_NAME_LOOKUP);
   gcc_assert (TREE_CODE (scope) == NAMESPACE_DECL);
   gcc_assert (TREE_CODE (name) == IDENTIFIER_NODE);
-  for (decl = current_binding_level->usings; decl; decl = TREE_CHAIN (decl))
+  for (decl = current_binding_level->usings; decl; decl = DECL_CHAIN (decl))
     if (USING_DECL_SCOPE (decl) == scope && DECL_NAME (decl) == name)
       break;
   if (decl)
@@ -2001,7 +2001,7 @@ push_using_decl (tree scope, tree name)
 			    namespace_bindings_p () ? decl : NULL_TREE);
   decl = build_lang_decl (USING_DECL, name, NULL_TREE);
   USING_DECL_SCOPE (decl) = scope;
-  TREE_CHAIN (decl) = current_binding_level->usings;
+  DECL_CHAIN (decl) = current_binding_level->usings;
   current_binding_level->usings = decl;
   POP_TIMEVAR_AND_RETURN (TV_NAME_LOOKUP, decl);
 }
@@ -2157,7 +2157,7 @@ push_overloaded_decl (tree decl, int flags, bool is_friend)
 
 	  for (d = &IDENTIFIER_BINDING (name)->scope->names;
 	       *d;
-	       d = &TREE_CHAIN (*d))
+	       d = &DECL_CHAIN (*d))
 	    if (*d == old
 		|| (TREE_CODE (*d) == TREE_LIST
 		    && TREE_VALUE (*d) == old))
@@ -2168,7 +2168,7 @@ push_overloaded_decl (tree decl, int flags, bool is_friend)
 		else
 		  /* Build a TREE_LIST to wrap the OVERLOAD.  */
 		  *d = tree_cons (NULL_TREE, new_binding,
-				  TREE_CHAIN (*d));
+				  DECL_CHAIN (*d));
 
 		/* And update the cxx_binding node.  */
 		IDENTIFIER_BINDING (name)->value = new_binding;
@@ -2726,7 +2726,7 @@ pushdecl_class_level (tree x)
 	 aggregate, for naming purposes.  */
       tree f;
 
-      for (f = TYPE_FIELDS (TREE_TYPE (x)); f; f = TREE_CHAIN (f))
+      for (f = TYPE_FIELDS (TREE_TYPE (x)); f; f = DECL_CHAIN (f))
 	{
 	  location_t save_location = input_location;
 	  input_location = DECL_SOURCE_LOCATION (f);