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, 9 insertions, 9 deletions

diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index d177871..385d5da 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -16738,7 +16738,7 @@ native_encode_initializer (tree init, unsigned char *array, int size)
 
 	  for (cnt = 0;
 	       VEC_iterate (constructor_elt, CONSTRUCTOR_ELTS (init), cnt, ce);
-	       cnt++, field = field ? TREE_CHAIN (field) : 0)
+	       cnt++, field = field ? DECL_CHAIN (field) : 0)
 	    {
 	      tree val = ce->value;
 	      int pos, fieldsize;
@@ -18295,7 +18295,7 @@ gen_formal_parameter_pack_die  (tree parm_pack,
   parm_pack_die = new_die (DW_TAG_GNU_formal_parameter_pack, subr_die, parm_pack);
   add_src_coords_attributes (parm_pack_die, parm_pack);
 
-  for (arg = pack_arg; arg; arg = TREE_CHAIN (arg))
+  for (arg = pack_arg; arg; arg = DECL_CHAIN (arg))
     {
       if (! lang_hooks.decls.function_parm_expanded_from_pack_p (arg,
 								 parm_pack))
@@ -18362,7 +18362,7 @@ gen_formal_types_die (tree function_or_method_type, dw_die_ref context_die)
 
       link = TREE_CHAIN (link);
       if (arg)
-	arg = TREE_CHAIN (arg);
+	arg = DECL_CHAIN (arg);
     }
 
   /* If this function type has an ellipsis, add a
@@ -18871,11 +18871,11 @@ gen_subprogram_die (tree decl, dw_die_ref context_die)
 	  else if (parm)
 	    {
 	      gen_decl_die (parm, NULL, subr_die);
-	      parm = TREE_CHAIN (parm);
+	      parm = DECL_CHAIN (parm);
 	    }
 
 	  if (generic_decl_parm)
-	    generic_decl_parm = TREE_CHAIN (generic_decl_parm);
+	    generic_decl_parm = DECL_CHAIN (generic_decl_parm);
 	}
 
       /* Decide whether we need an unspecified_parameters DIE at the end.
@@ -19577,7 +19577,7 @@ gen_member_die (tree type, dw_die_ref context_die)
     }
 
   /* Now output info about the data members and type members.  */
-  for (member = TYPE_FIELDS (type); member; member = TREE_CHAIN (member))
+  for (member = TYPE_FIELDS (type); member; member = DECL_CHAIN (member))
     {
       /* If we thought we were generating minimal debug info for TYPE
 	 and then changed our minds, some of the member declarations
@@ -19592,7 +19592,7 @@ gen_member_die (tree type, dw_die_ref context_die)
     }
 
   /* Now output info about the function members (if any).  */
-  for (member = TYPE_METHODS (type); member; member = TREE_CHAIN (member))
+  for (member = TYPE_METHODS (type); member; member = DECL_CHAIN (member))
     {
       /* Don't include clones in the member list.  */
       if (DECL_ABSTRACT_ORIGIN (member))
@@ -20158,7 +20158,7 @@ decls_for_scope (tree stmt, dw_die_ref context_die, int depth)
      declared directly within this block but not within any nested
      sub-blocks.  Also, nested function and tag DIEs have been
      generated with a parent of NULL; fix that up now.  */
-  for (decl = BLOCK_VARS (stmt); decl != NULL; decl = TREE_CHAIN (decl))
+  for (decl = BLOCK_VARS (stmt); decl != NULL; decl = DECL_CHAIN (decl))
     process_scope_var (stmt, decl, NULL_TREE, context_die);
   for (i = 0; i < BLOCK_NUM_NONLOCALIZED_VARS (stmt); i++)
     process_scope_var (stmt, NULL, BLOCK_NONLOCALIZED_VAR (stmt, i),
@@ -20939,7 +20939,7 @@ dwarf2out_ignore_block (const_tree block)
   tree decl;
   unsigned int i;
 
-  for (decl = BLOCK_VARS (block); decl; decl = TREE_CHAIN (decl))
+  for (decl = BLOCK_VARS (block); decl; decl = DECL_CHAIN (decl))
     if (TREE_CODE (decl) == FUNCTION_DECL
 	|| (TREE_CODE (decl) == TYPE_DECL && TYPE_DECL_IS_STUB (decl)))
       return 0;