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/tree-sra.c b/gcc/tree-sra.c
index 05e3cf8..e4971d2 100644
--- a/gcc/tree-sra.c
+++ b/gcc/tree-sra.c
@@ -634,7 +634,7 @@ type_internals_preclude_sra_p (tree type)
     case RECORD_TYPE:
     case UNION_TYPE:
     case QUAL_UNION_TYPE:
-      for (fld = TYPE_FIELDS (type); fld; fld = TREE_CHAIN (fld))
+      for (fld = TYPE_FIELDS (type); fld; fld = DECL_CHAIN (fld))
 	if (TREE_CODE (fld) == FIELD_DECL)
 	  {
 	    tree ft = TREE_TYPE (fld);
@@ -697,7 +697,7 @@ mark_parm_dereference (tree base, HOST_WIDE_INT dist, gimple stmt)
 
   for (parm = DECL_ARGUMENTS (current_function_decl);
        parm && parm != base;
-       parm = TREE_CHAIN (parm))
+       parm = DECL_CHAIN (parm))
     parm_index++;
 
   gcc_assert (parm_index < func_param_count);
@@ -821,7 +821,7 @@ type_consists_of_records_p (tree type)
   if (TREE_CODE (type) != RECORD_TYPE)
     return false;
 
-  for (fld = TYPE_FIELDS (type); fld; fld = TREE_CHAIN (fld))
+  for (fld = TYPE_FIELDS (type); fld; fld = DECL_CHAIN (fld))
     if (TREE_CODE (fld) == FIELD_DECL)
       {
 	tree ft = TREE_TYPE (fld);
@@ -849,7 +849,7 @@ completely_scalarize_record (tree base, tree decl, HOST_WIDE_INT offset)
 {
   tree fld, decl_type = TREE_TYPE (decl);
 
-  for (fld = TYPE_FIELDS (decl_type); fld; fld = TREE_CHAIN (fld))
+  for (fld = TYPE_FIELDS (decl_type); fld; fld = DECL_CHAIN (fld))
     if (TREE_CODE (fld) == FIELD_DECL)
       {
 	HOST_WIDE_INT pos = offset + int_bit_position (fld);
@@ -1344,7 +1344,7 @@ build_ref_for_offset_1 (tree *res, tree type, HOST_WIDE_INT offset,
 	case UNION_TYPE:
 	case QUAL_UNION_TYPE:
 	case RECORD_TYPE:
-	  for (fld = TYPE_FIELDS (type); fld; fld = TREE_CHAIN (fld))
+	  for (fld = TYPE_FIELDS (type); fld; fld = DECL_CHAIN (fld))
 	    {
 	      HOST_WIDE_INT pos, size;
 	      tree expr, *expr_ptr;
@@ -2862,7 +2862,7 @@ initialize_parameter_reductions (void)
 
   for (parm = DECL_ARGUMENTS (current_function_decl);
        parm;
-       parm = TREE_CHAIN (parm))
+       parm = DECL_CHAIN (parm))
     {
       VEC (access_p, heap) *access_vec;
       struct access *access;
@@ -3101,7 +3101,7 @@ find_param_candidates (void)
 
   for (parm = DECL_ARGUMENTS (current_function_decl);
        parm;
-       parm = TREE_CHAIN (parm))
+       parm = DECL_CHAIN (parm))
     {
       tree type = TREE_TYPE (parm);
 
@@ -3593,7 +3593,7 @@ splice_all_param_accesses (VEC (access_p, heap) **representatives)
 
   for (parm = DECL_ARGUMENTS (current_function_decl);
        parm;
-       parm = TREE_CHAIN (parm))
+       parm = DECL_CHAIN (parm))
     {
       if (is_unused_scalar_param (parm))
 	{
@@ -3678,7 +3678,7 @@ turn_representatives_into_adjustments (VEC (access_p, heap) *representatives,
   parms = ipa_get_vector_of_formal_parms (current_function_decl);
   adjustments = VEC_alloc (ipa_parm_adjustment_t, heap, adjustments_count);
   parm = DECL_ARGUMENTS (current_function_decl);
-  for (i = 0; i < func_param_count; i++, parm = TREE_CHAIN (parm))
+  for (i = 0; i < func_param_count; i++, parm = DECL_CHAIN (parm))
     {
       struct access *repr = VEC_index (access_p, representatives, i);