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.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163401 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 9 insertions, 21 deletions

diff --git a/gcc/c-decl.c b/gcc/c-decl.c
index 5606df82ec5..10600c80074 100644
--- a/gcc/c-decl.c
+++ b/gcc/c-decl.c
@@ -999,9 +999,7 @@ update_label_decls (struct c_scope *scope)
 
 	      /* Update the bindings of any goto statements associated
 		 with this label.  */
-	      for (ix = 0;
-		   VEC_iterate (c_goto_bindings_p, label_vars->gotos, ix, g);
-		   ++ix)
+	      FOR_EACH_VEC_ELT (c_goto_bindings_p, label_vars->gotos, ix, g)
 		update_spot_bindings (scope, &g->goto_bindings);
 	    }
 	}
@@ -1352,9 +1350,7 @@ c_bindings_start_stmt_expr (struct c_spot_bindings* switch_bindings)
 	    continue;
 	  label_vars = b->u.label;
 	  ++label_vars->label_bindings.stmt_exprs;
-	  for (ix = 0;
-	       VEC_iterate (c_goto_bindings_p, label_vars->gotos, ix, g);
-	       ++ix)
+	  FOR_EACH_VEC_ELT (c_goto_bindings_p, label_vars->gotos, ix, g)
 	    ++g->goto_bindings.stmt_exprs;
 	}
     }
@@ -1392,9 +1388,7 @@ c_bindings_end_stmt_expr (struct c_spot_bindings *switch_bindings)
 	      label_vars->label_bindings.left_stmt_expr = true;
 	      label_vars->label_bindings.stmt_exprs = 0;
 	    }
-	  for (ix = 0;
-	       VEC_iterate (c_goto_bindings_p, label_vars->gotos, ix, g);
-	       ++ix)
+	  FOR_EACH_VEC_ELT (c_goto_bindings_p, label_vars->gotos, ix, g)
 	    {
 	      --g->goto_bindings.stmt_exprs;
 	      if (g->goto_bindings.stmt_exprs < 0)
@@ -3120,7 +3114,7 @@ lookup_label_for_goto (location_t loc, tree name)
        ...
        goto lab;
      Issue a warning or error.  */
-  for (ix = 0; VEC_iterate (tree, label_vars->decls_in_scope, ix, decl); ++ix)
+  FOR_EACH_VEC_ELT (tree, label_vars->decls_in_scope, ix, decl)
     warn_about_goto (loc, label, decl);
 
   if (label_vars->label_bindings.left_stmt_expr)
@@ -3172,9 +3166,7 @@ check_earlier_gotos (tree label, struct c_label_vars* label_vars)
   unsigned int ix;
   struct c_goto_bindings *g;
 
-  for (ix = 0;
-       VEC_iterate (c_goto_bindings_p, label_vars->gotos, ix, g);
-       ++ix)
+  FOR_EACH_VEC_ELT (c_goto_bindings_p, label_vars->gotos, ix, g)
     {
       struct c_binding *b;
       struct c_scope *scope;
@@ -6788,7 +6780,7 @@ warn_cxx_compat_finish_struct (tree fieldlist)
      because the flag is used to issue visibility warnings, and we
      only want to issue those warnings if the type is referenced
      outside of the struct declaration.  */
-  for (ix = 0; VEC_iterate (tree, struct_parse_info->struct_types, ix, x); ++ix)
+  FOR_EACH_VEC_ELT (tree, struct_parse_info->struct_types, ix, x)
     C_TYPE_DEFINED_IN_STRUCT (x) = 1;
 
   /* The TYPEDEFS_SEEN field of STRUCT_PARSE_INFO is a list of
@@ -6804,9 +6796,7 @@ warn_cxx_compat_finish_struct (tree fieldlist)
 	 a pointer_set because identifiers are interned.  */
       struct pointer_set_t *tset = pointer_set_create ();
 
-      for (ix = 0;
-	   VEC_iterate (tree, struct_parse_info->typedefs_seen, ix, x);
-	   ++ix)
+      FOR_EACH_VEC_ELT (tree, struct_parse_info->typedefs_seen, ix, x)
 	pointer_set_insert (tset, DECL_NAME (x));
 
       for (x = fieldlist; x != NULL_TREE; x = DECL_CHAIN (x))
@@ -6827,9 +6817,7 @@ warn_cxx_compat_finish_struct (tree fieldlist)
 
   /* For each field which has a binding and which was not defined in
      an enclosing struct, clear the in_struct field.  */
-  for (ix = 0;
-       VEC_iterate (c_binding_ptr, struct_parse_info->fields, ix, b);
-       ++ix)
+  FOR_EACH_VEC_ELT (c_binding_ptr, struct_parse_info->fields, ix, b)
     b->in_struct = 0;
 }
 
@@ -8090,7 +8078,7 @@ store_parm_decls (void)
     tree t;
     int i;
 
-    for (i = 0; VEC_iterate (tree, pending_sizes, i, t); i++)
+    FOR_EACH_VEC_ELT (tree, pending_sizes, i, t)
       add_stmt (t);
   }