Add 'final' and 'override' to opt_pass vfunc impls

gcc/ChangeLog:
	* adjust-alignment.cc: Add "final" and "override" to opt_pass
	vfunc implementations, removing redundant "virtual" as
	appropriate.
	* asan.cc: Likewise.
	* auto-inc-dec.cc: Likewise.
	* auto-profile.cc: Likewise.
	* bb-reorder.cc: Likewise.
	* cfgcleanup.cc: Likewise.
	* cfgexpand.cc: Likewise.
	* cfgrtl.cc: Likewise.
	* cgraphbuild.cc: Likewise.
	* combine-stack-adj.cc: Likewise.
	* combine.cc: Likewise.
	* compare-elim.cc: Likewise.
	* config/i386/i386-features.cc: Likewise.
	* coroutine-passes.cc: Likewise.
	* cprop.cc: Likewise.
	* cse.cc: Likewise.
	* dce.cc: Likewise.
	* df-core.cc: Likewise.
	* dse.cc: Likewise.
	* dwarf2cfi.cc: Likewise.
	* early-remat.cc: Likewise.
	* except.cc: Likewise.
	* final.cc: Likewise.
	* function.cc: Likewise.
	* fwprop.cc: Likewise.
	* gcse.cc: Likewise.
	* gimple-harden-conditionals.cc: Likewise.
	* gimple-if-to-switch.cc: Likewise.
	* gimple-isel.cc: Likewise.
	* gimple-laddress.cc: Likewise.
	* gimple-loop-interchange.cc: Likewise.
	* gimple-loop-jam.cc: Likewise.
	* gimple-loop-versioning.cc: Likewise.
	* gimple-low.cc: Likewise.
	* gimple-ssa-backprop.cc: Likewise.
	* gimple-ssa-evrp.cc: Likewise.
	* gimple-ssa-isolate-paths.cc: Likewise.
	* gimple-ssa-nonnull-compare.cc: Likewise.
	* gimple-ssa-split-paths.cc: Likewise.
	* gimple-ssa-store-merging.cc: Likewise.
	* gimple-ssa-strength-reduction.cc: Likewise.
	* gimple-ssa-warn-access.cc: Likewise.
	* gimple-ssa-warn-alloca.cc: Likewise.
	* gimple-ssa-warn-restrict.cc: Likewise.
	* gimple-warn-recursion.cc: Likewise.
	* graphite.cc: Likewise.
	* ifcvt.cc: Likewise.
	* init-regs.cc: Likewise.
	* ipa-comdats.cc: Likewise.
	* ipa-cp.cc: Likewise.
	* ipa-devirt.cc: Likewise.
	* ipa-fnsummary.cc: Likewise.
	* ipa-free-lang-data.cc: Likewise.
	* ipa-icf.cc: Likewise.
	* ipa-inline.cc: Likewise.
	* ipa-modref.cc: Likewise.
	* ipa-profile.cc: Likewise.
	* ipa-pure-const.cc: Likewise.
	* ipa-reference.cc: Likewise.
	* ipa-split.cc: Likewise.
	* ipa-sra.cc: Likewise.
	* ipa-visibility.cc: Likewise.
	* ipa.cc: Likewise.
	* ira.cc: Likewise.
	* jump.cc: Likewise.
	* loop-init.cc: Likewise.
	* lower-subreg.cc: Likewise.
	* mode-switching.cc: Likewise.
	* modulo-sched.cc: Likewise.
	* multiple_target.cc: Likewise.
	* omp-expand.cc: Likewise.
	* omp-low.cc: Likewise.
	* omp-oacc-kernels-decompose.cc: Likewise.
	* omp-oacc-neuter-broadcast.cc: Likewise.
	* omp-offload.cc: Likewise.
	* omp-simd-clone.cc: Likewise.
	* passes.cc: Likewise.
	* postreload-gcse.cc: Likewise.
	* postreload.cc: Likewise.
	* predict.cc: Likewise.
	* recog.cc: Likewise.
	* ree.cc: Likewise.
	* reg-stack.cc: Likewise.
	* regcprop.cc: Likewise.
	* reginfo.cc: Likewise.
	* regrename.cc: Likewise.
	* reorg.cc: Likewise.
	* sancov.cc: Likewise.
	* sanopt.cc: Likewise.
	* sched-rgn.cc: Likewise.
	* stack-ptr-mod.cc: Likewise.
	* store-motion.cc: Likewise.
	* tracer.cc: Likewise.
	* trans-mem.cc: Likewise.
	* tree-call-cdce.cc: Likewise.
	* tree-cfg.cc: Likewise.
	* tree-cfgcleanup.cc: Likewise.
	* tree-complex.cc: Likewise.
	* tree-eh.cc: Likewise.
	* tree-emutls.cc: Likewise.
	* tree-if-conv.cc: Likewise.
	* tree-into-ssa.cc: Likewise.
	* tree-loop-distribution.cc: Likewise.
	* tree-nrv.cc: Likewise.
	* tree-object-size.cc: Likewise.
	* tree-parloops.cc: Likewise.
	* tree-predcom.cc: Likewise.
	* tree-profile.cc: Likewise.
	* tree-sra.cc: Likewise.
	* tree-ssa-ccp.cc: Likewise.
	* tree-ssa-copy.cc: Likewise.
	* tree-ssa-dce.cc: Likewise.
	* tree-ssa-dom.cc: Likewise.
	* tree-ssa-dse.cc: Likewise.
	* tree-ssa-forwprop.cc: Likewise.
	* tree-ssa-ifcombine.cc: Likewise.
	* tree-ssa-loop-ch.cc: Likewise.
	* tree-ssa-loop-im.cc: Likewise.
	* tree-ssa-loop-ivcanon.cc: Likewise.
	* tree-ssa-loop-prefetch.cc: Likewise.
	* tree-ssa-loop-split.cc: Likewise.
	* tree-ssa-loop-unswitch.cc: Likewise.
	* tree-ssa-loop.cc: Likewise.
	* tree-ssa-math-opts.cc: Likewise.
	* tree-ssa-phiopt.cc: Likewise.
	* tree-ssa-phiprop.cc: Likewise.
	* tree-ssa-pre.cc: Likewise.
	* tree-ssa-reassoc.cc: Likewise.
	* tree-ssa-sccvn.cc: Likewise.
	* tree-ssa-sink.cc: Likewise.
	* tree-ssa-strlen.cc: Likewise.
	* tree-ssa-structalias.cc: Likewise.
	* tree-ssa-uncprop.cc: Likewise.
	* tree-ssa-uninit.cc: Likewise.
	* tree-ssanames.cc: Likewise.
	* tree-stdarg.cc: Likewise.
	* tree-switch-conversion.cc: Likewise.
	* tree-tailcall.cc: Likewise.
	* tree-vect-generic.cc: Likewise.
	* tree-vectorizer.cc: Likewise.
	* tree-vrp.cc: Likewise.
	* tsan.cc: Likewise.
	* ubsan.cc: Likewise.
	* var-tracking.cc: Likewise.
	* vtable-verify.cc: Likewise.
	* web.cc: Likewise.

Signed-off-by: David Malcolm <dmalcolm@redhat.com>

1 files changed, 10 insertions, 10 deletions

diff --git a/gcc/config/i386/i386-features.cc b/gcc/config/i386/i386-features.cc
index 8908e42..be38586 100644
--- a/gcc/config/i386/i386-features.cc
+++ b/gcc/config/i386/i386-features.cc
@@ -1880,13 +1880,13 @@ public:
   {}
 
   /* opt_pass methods: */
-  virtual bool gate (function *)
+  bool gate (function *) final override
     {
       return TARGET_AVX && TARGET_VZEROUPPER
 	&& flag_expensive_optimizations && !optimize_size;
     }
 
-  virtual unsigned int execute (function *)
+  unsigned int execute (function *) final override
     {
       return rest_of_handle_insert_vzeroupper ();
     }
@@ -1915,23 +1915,23 @@ public:
   {}
 
   /* opt_pass methods: */
-  virtual bool gate (function *)
+  bool gate (function *) final override
     {
       return ((!timode_p || TARGET_64BIT)
 	      && TARGET_STV && TARGET_SSE2 && optimize > 1);
     }
 
-  virtual unsigned int execute (function *)
+  unsigned int execute (function *) final override
     {
       return convert_scalars_to_vector (timode_p);
     }
 
-  opt_pass *clone ()
+  opt_pass *clone () final override
     {
       return new pass_stv (m_ctxt);
     }
 
-  void set_pass_param (unsigned int n, bool param)
+  void set_pass_param (unsigned int n, bool param) final override
     {
       gcc_assert (n == 0);
       timode_p = param;
@@ -2142,14 +2142,14 @@ public:
   {}
 
   /* opt_pass methods: */
-  virtual bool gate (function *)
+  bool gate (function *) final override
     {
       need_endbr = (flag_cf_protection & CF_BRANCH) != 0;
       patchable_area_size = crtl->patch_area_size - crtl->patch_area_entry;
       return need_endbr || patchable_area_size;
     }
 
-  virtual unsigned int execute (function *)
+  unsigned int execute (function *) final override
     {
       timevar_push (TV_MACH_DEP);
       rest_of_insert_endbr_and_patchable_area (need_endbr,
@@ -2406,7 +2406,7 @@ public:
   {}
 
   /* opt_pass methods: */
-  virtual bool gate (function *)
+  bool gate (function *) final override
     {
       return (TARGET_AVX
 	      && TARGET_SSE_PARTIAL_REG_DEPENDENCY
@@ -2415,7 +2415,7 @@ public:
 	      && optimize_function_for_speed_p (cfun));
     }
 
-  virtual unsigned int execute (function *)
+  unsigned int execute (function *) final override
     {
       return remove_partial_avx_dependency ();
     }