vec.h (FOR_EACH_VEC_ELT): Define.

gcc/
	* vec.h (FOR_EACH_VEC_ELT): Define.
	* c-decl.c: Use it.
	* cfgloop.c: Likewise.
	* cfgloopmanip.c: Likewise.
	* cgraph.c: Likewise.
	* cgraphunit.c: Likewise.
	* combine.c: Likewise.
	* config/bfin/bfin.c: Likewise.
	* config/mips/mips.c: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* dbxout.c: Likewise.
	* df-scan.c: Likewise.
	* dominance.c: Likewise.
	* dse.c: Likewise.
	* dwarf2out.c: Likewise.
	* except.c: Likewise.
	* expr.c: Likewise.
	* function.c: Likewise.
	* gcse.c: Likewise.
	* genattr.c: Likewise.
	* ggc-common.c: Likewise.
	* gimplify.c: Likewise.
	* graphite-blocking.c: Likewise.
	* graphite-clast-to-gimple.c: Likewise.
	* graphite-dependences.c: Likewise.
	* graphite-interchange.c: Likewise.
	* graphite-poly.c: Likewise.
	* graphite-scop-detection.c: Likewise.
	* graphite-sese-to-poly.c: Likewise.
	* graphite.c: Likewise.
	* haifa-sched.c: Likewise.
	* ifcvt.c: Likewise.
	* implicit-zee.c: Likewise.
	* ipa-prop.c: Likewise.
	* ipa-struct-reorg.c: Likewise.
	* ipa.c: Likewise.
	* ira-build.c: Likewise.
	* ira-color.c: Likewise.
	* ira-emit.c: Likewise.
	* lambda-code.c: Likewise.
	* loop-invariant.c: Likewise.
	* loop-unroll.c: Likewise.
	* lower-subreg.c: Likewise.
	* lto-cgraph.c: Likewise.
	* lto-opts.c: Likewise.
	* lto-streamer-in.c: Likewise.
	* lto-streamer-out.c: Likewise.
	* lto-streamer.c: Likewise.
	* lto-symtab.c: Likewise.
	* matrix-reorg.c: Likewise.
	* opts.c: Likewise.
	* predict.c: Likewise.
	* print-tree.c: Likewise.
	* sdbout.c: Likewise.
	* sel-sched-dump.c: Likewise.
	* sel-sched-ir.c: Likewise.
	* sel-sched.c: Likewise.
	* sese.c: Likewise.
	* stor-layout.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfgcleanup.c: Likewise.
	* tree-chrec.c: Likewise.
	* tree-data-ref.c: Likewise.
	* tree-emutls.c: Likewise.
	* tree-inline.c: Likewise.
	* tree-into-ssa.c: Likewise.
	* tree-loop-distribution.c: Likewise.
	* tree-loop-linear.c: Likewise.
	* tree-mudflap.c: Likewise.
	* tree-outof-ssa.c: Likewise.
	* tree-parloops.c: Likewise.
	* tree-predcom.c: Likewise.
	* tree-pretty-print.c: Likewise.
	* tree-scalar-evolution.c: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-loop-im.c: Likewise.
	* tree-ssa-loop-ivcanon.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-ssa-loop-manip.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-ssa-loop-prefetch.c: Likewise.
	* tree-ssa-phiprop.c: Likewise.
	* tree-ssa-pre.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-ssa-sccvn.c: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-ssa.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-loop-manip.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-slp.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vrp.c: Likewise.
	* tree.c: Likewise.
	* value-prof.c: Likewise.
	* var-tracking.c: Likewise.
	* varasm.c: Likewise.
	* vmsdbgout.c: Likewise.

gcc/ada/
	* gcc-interface/decl.c: Use FOR_EACH_VEC_ELT.
	* gcc-interface/trans.c: Likewise.
	* gcc-interface/utils.c: Likewise.

gcc/c-family/
	* c-common.c: Use FOR_EACH_VEC_ELT.
	* c-gimplify.c: Likewise.
	* c-pragma.c: Likewise.

gcc/cp/
	* call.c: Use FOR_EACH_VEC_ELT.
	* class.c: Likewise.
	* decl.c: Likewise.
	* decl2.c: Likewise.
	* error.c: Likewise.
	* except.c: Likewise.
	* mangle.c: Likewise.
	* method.c: Likewise.
	* name-lookup.c: Likewise.
	* parser.c: Likewise.
	* pt.c: Likewise.
	* repo.c: Likewise.
	* semantics.c: Likewise.
	* typeck2.c: Likewise.

gcc/fortran/
	* trans-openmp.c: Use FOR_EACH_VEC_ELT.

gcc/java/
	* class.c: Use FOR_EACH_VEC_ELT.
	* expr.c: Likewise.
	* jcf-parse.c: Likewise.
	* resource.c: Likewise.

gcc/lto/
	* lto.c: Use FOR_EACH_VEC_ELT.

From-SVN: r163401

5 files changed, 17 insertions, 12 deletions

diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog
index d0da14b..d45aa33 100644
--- a/gcc/java/ChangeLog
+++ b/gcc/java/ChangeLog
@@ -1,3 +1,10 @@
+2010-08-20  Nathan Froyd  <froydnj@codesourcery.com>
+
+	* class.c: Use FOR_EACH_VEC_ELT.
+	* expr.c: Likewise.
+	* jcf-parse.c: Likewise.
+	* resource.c: Likewise.
+
 2010-08-16  Joseph Myers  <joseph@codesourcery.com>
 
 	* lang.opt (MD_, MMD_, version): Mark RejectDriver.
diff --git a/gcc/java/class.c b/gcc/java/class.c
index 6ce8b85..ece261b 100644
--- a/gcc/java/class.c
+++ b/gcc/java/class.c
@@ -1544,9 +1544,7 @@ make_method_value (tree mdecl)
 	e = VEC_index (constructor_elt, v, idx--);
 	e->value = null_pointer_node;
 
-	for (ix = 0;
-	     VEC_iterate (tree, DECL_FUNCTION_THROWS (mdecl), ix, t);
-	     ix++)
+	FOR_EACH_VEC_ELT (tree, DECL_FUNCTION_THROWS (mdecl), ix, t)
 	  {
 	    tree sig = DECL_NAME (TYPE_NAME (t));
 	    tree utf8
@@ -2762,7 +2760,7 @@ emit_indirect_register_classes (tree *list_p)
 			   VAR_DECL, get_identifier ("_Jv_CLS"),
 			   class_array_type);
   tree reg_class_list;
-  for (i = 0; VEC_iterate (tree, registered_class, i, klass); ++i)
+  FOR_EACH_VEC_ELT (tree, registered_class, i, klass)
     {
       t = fold_convert (ptr_type_node, build_static_class_ref (klass));
       CONSTRUCTOR_APPEND_ELT (init, NULL_TREE, t);
@@ -2834,7 +2832,7 @@ emit_register_classes (tree *list_p)
 #endif
       assemble_align (POINTER_SIZE);
 
-      for (i = 0; VEC_iterate (tree, registered_class, i, klass); ++i)
+      FOR_EACH_VEC_ELT (tree, registered_class, i, klass)
 	{
 	  t = build_fold_addr_expr (klass);
 	  output_constant (t, POINTER_SIZE / BITS_PER_UNIT, POINTER_SIZE);
@@ -2852,7 +2850,7 @@ emit_register_classes (tree *list_p)
       DECL_EXTERNAL (t) = 1;
       register_class_fn = t;
 
-      for (i = 0; VEC_iterate (tree, registered_class, i, klass); ++i)
+      FOR_EACH_VEC_ELT (tree, registered_class, i, klass)
 	{
 	  t = build_fold_addr_expr (klass);
 	  t = build_call_expr (register_class_fn, 1, t);
@@ -2928,7 +2926,7 @@ emit_symbol_table (tree name, tree the_table,
     return the_table;
 
   /* Build a list of _Jv_MethodSymbols for each entry in otable_methods. */
-  for (index = 0; VEC_iterate (method_entry, decl_table, index, e); index++)
+  FOR_EACH_VEC_ELT (method_entry, decl_table, index, e)
     CONSTRUCTOR_APPEND_ELT (v, NULL_TREE,
 			    build_symbol_entry (e->method, e->special));
 
diff --git a/gcc/java/expr.c b/gcc/java/expr.c
index 3c987c5..9f9667f 100644
--- a/gcc/java/expr.c
+++ b/gcc/java/expr.c
@@ -2296,7 +2296,7 @@ get_symbol_table_index (tree t, tree special,
   method_entry *e;
   unsigned i;
 
-  for (i = 0; VEC_iterate (method_entry, *symbol_table, i, e); i++)
+  FOR_EACH_VEC_ELT (method_entry, *symbol_table, i, e)
     if (t == e->method && special == e->special)
       goto done;
 
diff --git a/gcc/java/jcf-parse.c b/gcc/java/jcf-parse.c
index c27d4b5..cb486ae 100644
--- a/gcc/java/jcf-parse.c
+++ b/gcc/java/jcf-parse.c
@@ -1683,7 +1683,7 @@ predefined_filename_p (tree node)
   unsigned ix;
   tree f;
 
-  for (ix = 0; VEC_iterate (tree, predefined_filenames, ix, f); ix++)
+  FOR_EACH_VEC_ELT (tree, predefined_filenames, ix, f)
     if (f == node)
       return 1;
 
@@ -1869,7 +1869,7 @@ java_parse_file (int set_yydebug ATTRIBUTE_UNUSED)
     }
 
   current_jcf = main_jcf;
-  for (ix = 0; VEC_iterate (tree, current_file_list, ix, node); ix++)
+  FOR_EACH_VEC_ELT (tree, current_file_list, ix, node)
     {
       unsigned char magic_string[4];
       char *real_path;
@@ -1956,7 +1956,7 @@ java_parse_file (int set_yydebug ATTRIBUTE_UNUSED)
 	}
     }
 
-  for (ix = 0; VEC_iterate (tree, current_file_list, ix, node); ix++)
+  FOR_EACH_VEC_ELT (tree, current_file_list, ix, node)
     {
       input_location = DECL_SOURCE_LOCATION (node);
       if (CLASS_FILE_P (node))
diff --git a/gcc/java/resource.c b/gcc/java/resource.c
index d96d2d8..f954024 100644
--- a/gcc/java/resource.c
+++ b/gcc/java/resource.c
@@ -107,7 +107,7 @@ write_resource_constructor (tree *list_p)
   register_resource_fn = t;
 
   /* Write out entries in the same order in which they were defined.  */
-  for (ix = 0; VEC_iterate (tree, resources, ix, decl); ix++)
+  FOR_EACH_VEC_ELT (tree, resources, ix, decl)
     {
       t = build_fold_addr_expr (decl);
       t = build_call_expr (register_resource_fn, 1, t);