xmode.marker: caching match group regexps for performance

[factor.git] / vm / slot_visitor.hpp

diff --git a/vm/slot_visitor.hpp b/vm/slot_visitor.hpp
index d1320c868f9b01ace7207db62fd118a3ef7c3f0f..79bc3eb367f5c134333eba382d764c108a295dab 100644 (file)
--- a/vm/slot_visitor.hpp
+++ b/vm/slot_visitor.hpp
@@ -206,6 +206,7 @@ template <typename Fixup> void slot_visitor<Fixup>::visit_all_roots() {
   }
 
   auto callback_slot_visitor = [&](code_block* stub, cell size) {
+         (void)size;
     visit_handle(&stub->owner);
   };
   parent->callbacks->allocator->iterate(callback_slot_visitor, no_fixup());
@@ -214,10 +215,6 @@ template <typename Fixup> void slot_visitor<Fixup>::visit_all_roots() {
     iter->second = visit_pointer(iter->second);
   }
 
-  FACTOR_FOR_EACH(parent->sample_callstacks) {
-    visit_handle(&*iter);
-  }
-
   FACTOR_FOR_EACH(parent->samples) {
     visit_handle(&iter->thread);
   }
@@ -249,6 +246,7 @@ template <typename Fixup> struct call_frame_slot_visitor {
   //              [size]
 
   void operator()(cell frame_top, cell size, code_block* owner, cell addr) {
+         (void)size;
     cell return_address = owner->offset(addr);
 
     code_block* compiled =
@@ -363,7 +361,8 @@ template <typename Fixup> struct call_frame_code_block_visitor {
   call_frame_code_block_visitor(Fixup fixup) : fixup(fixup) {}
 
   void operator()(cell frame_top, cell size, code_block* owner, cell addr) {
-    code_block* compiled =
+    (void)size;
+         code_block* compiled =
         Fixup::translated_code_block_map ? owner : fixup.fixup_code(owner);
     cell fixed_addr = compiled->address_for_offset(owner->offset(addr));