replace several uses of the anon namespace with GCC_FINAL

gcc/ChangeLog:

2015-08-11  Trevor Saunders  <tbsaunde@tbsaunde.org>

	* compare-elim.c, dce.c, dse.c, gimple-ssa-isolate-paths.c,
	gimple-ssa-strength-reduction.c, graphite.c, init-regs.c,
	ipa-pure-const.c, ipa-visibility.c, ipa.c, mode-switching.c,
	omp-low.c, reorg.c, sanopt.c, trans-mem.c, tree-eh.c,
	tree-if-conv.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
	tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
	tree-ssa-sink.c, tree-ssanames.c, tree-stdarg.c, tree-tailcall.c,
	tree-vect-generic.c, tree.c, ubsan.c, var-tracking.c,
	vtable-verify.c, web.c: Use GCC_FINAL instead of the anonymous
namespace.

From-SVN: r226793

1 files changed, 8 insertions, 24 deletions

diff --git a/gcc/ipa-pure-const.c b/gcc/ipa-pure-const.c
index 8fd8c36..f9d5ef9 100644
--- a/gcc/ipa-pure-const.c
+++ b/gcc/ipa-pure-const.c
@@ -120,9 +120,7 @@ static vec<funct_state> funct_state_vec;
 
 static bool gate_pure_const (void);
 
-namespace {
-
-const pass_data pass_data_ipa_pure_const =
+static const pass_data pass_data_ipa_pure_const =
 {
   IPA_PASS, /* type */
   "pure-const", /* name */
@@ -135,7 +133,7 @@ const pass_data pass_data_ipa_pure_const =
   0, /* todo_flags_finish */
 };
 
-class pass_ipa_pure_const : public ipa_opt_pass_d
+class pass_ipa_pure_const GCC_FINAL : public ipa_opt_pass_d
 {
 public:
   pass_ipa_pure_const(gcc::context *ctxt);
@@ -156,8 +154,6 @@ private:
 
 }; // class pass_ipa_pure_const
 
-} // anon namespace
-
 /* Try to guess if function body will always be visible to compiler
    when compiling the call and whether compiler will be able
    to propagate the information by itself.  */
@@ -1669,9 +1665,7 @@ skip_function_for_local_pure_const (struct cgraph_node *node)
    ipa_pure_const.   This pass is effective when executed together with
    other optimization passes in early optimization pass queue.  */
 
-namespace {
-
-const pass_data pass_data_local_pure_const =
+static const pass_data pass_data_local_pure_const =
 {
   GIMPLE_PASS, /* type */
   "local-pure-const", /* name */
@@ -1684,7 +1678,7 @@ const pass_data pass_data_local_pure_const =
   0, /* todo_flags_finish */
 };
 
-class pass_local_pure_const : public gimple_opt_pass
+class pass_local_pure_const GCC_FINAL : public gimple_opt_pass
 {
 public:
   pass_local_pure_const (gcc::context *ctxt)
@@ -1808,8 +1802,6 @@ pass_local_pure_const::execute (function *fun)
     return 0;
 }
 
-} // anon namespace
-
 gimple_opt_pass *
 make_pass_local_pure_const (gcc::context *ctxt)
 {
@@ -1818,9 +1810,7 @@ make_pass_local_pure_const (gcc::context *ctxt)
 
 /* Emit noreturn warnings.  */
 
-namespace {
-
-const pass_data pass_data_warn_function_noreturn =
+static const pass_data pass_data_warn_function_noreturn =
 {
   GIMPLE_PASS, /* type */
   "*warn_function_noreturn", /* name */
@@ -1833,7 +1823,7 @@ const pass_data pass_data_warn_function_noreturn =
   0, /* todo_flags_finish */
 };
 
-class pass_warn_function_noreturn : public gimple_opt_pass
+class pass_warn_function_noreturn GCC_FINAL : public gimple_opt_pass
 {
 public:
   pass_warn_function_noreturn (gcc::context *ctxt)
@@ -1852,8 +1842,6 @@ public:
 
 }; // class pass_warn_function_noreturn
 
-} // anon namespace
-
 gimple_opt_pass *
 make_pass_warn_function_noreturn (gcc::context *ctxt)
 {
@@ -1864,9 +1852,7 @@ make_pass_warn_function_noreturn (gcc::context *ctxt)
    ipa_pure_const.   This pass is effective when executed together with
    other optimization passes in early optimization pass queue.  */
 
-namespace {
-
-const pass_data pass_data_nothrow =
+static const pass_data pass_data_nothrow =
 {
   GIMPLE_PASS, /* type */
   "nothrow", /* name */
@@ -1879,7 +1865,7 @@ const pass_data pass_data_nothrow =
   0, /* todo_flags_finish */
 };
 
-class pass_nothrow : public gimple_opt_pass
+class pass_nothrow GCC_FINAL : public gimple_opt_pass
 {
 public:
   pass_nothrow (gcc::context *ctxt)
@@ -1945,8 +1931,6 @@ pass_nothrow::execute (function *)
   return 0;
 }
 
-} // anon namespace
-
 gimple_opt_pass *
 make_pass_nothrow (gcc::context *ctxt)
 {