8265323: Leftover local variables in PcDesc

Reviewed-by: thartmann, neliasso

Author: y1yang0

src/hotspot/share/code/pcDesc.cpp

@@ -43,17 +43,12 @@ address PcDesc::real_pc(const CompiledMethod* code) const {
 void PcDesc::print_on(outputStream* st, CompiledMethod* code) {
 #ifndef PRODUCT
   ResourceMark rm;
-  st->print("PcDesc(pc=" PTR_FORMAT " offset=%x bits=%x):", p2i(real_pc(code)), pc_offset(), _flags);
+  st->print_cr("PcDesc(pc=" PTR_FORMAT " offset=%x bits=%x):", p2i(real_pc(code)), pc_offset(), _flags);
 
   if (scope_decode_offset() == DebugInformationRecorder::serialized_null) {
-    st->cr();
     return;
   }
 
-  int tab = 8;
-  int pos = st->position() + 2; // current column plus two spaces
-  pos = ((pos+tab-1)/tab)*tab;
-
   for (ScopeDesc* sd = code->scope_desc_at(real_pc(code));
        sd != NULL;
        sd = sd->sender()) {