Disable unit checking in nfinst.

Belonging to [master]:
  - #2006

Author: perost

Compiler/FrontEnd/Inst.mo

@@ -329,9 +329,7 @@ algorithm
     case (cache,ih,cdecls as _::_,path)
       equation
         (outCache,outEnv,outIH,outDAElist) = instantiateClass_dispatch(cache,ih,cdecls,path,doSCodeDep);
-        if Flags.isSet(Flags.OLD_FE_UNITCHECK) then
-            NFUnitCheck.checkUnits(outDAElist,FCore.getFunctionTree(outCache));
-        end if;
+        NFUnitCheck.checkUnits(outDAElist,FCore.getFunctionTree(outCache));
       then
         (outCache,outEnv,outIH,outDAElist);
 

Compiler/NFFrontEnd/NFUnitCheck.mo

@@ -52,7 +52,7 @@ protected
   NFHashTableStringToUnit.HashTable HtS2U;
   NFHashTableUnitToString.HashTable HtU2S;
 algorithm
-  if not Flags.isSet(Flags.NF_UNITCHECK) then
+  if not (Flags.isSet(Flags.NF_UNITCHECK) or Flags.isSet(Flags.OLD_FE_UNITCHECK)) then
     return;
   end if;
   try

Compiler/Util/Flags.mo

@@ -508,7 +508,7 @@ constant DebugFlag PARTITION_INITIALIZATION = DEBUG_FLAG(166, "partitionInitiali
   Util.gettext("This flag controls if partitioning is applied to the initialization system."));
 constant DebugFlag EVAL_PARAM_DUMP = DEBUG_FLAG(167, "evalParameterDump", false,
   Util.gettext("Dumps information for evaluating parameters."));
-constant DebugFlag NF_UNITCHECK = DEBUG_FLAG(168, "frontEndUnitCheck", true,
+constant DebugFlag NF_UNITCHECK = DEBUG_FLAG(168, "frontEndUnitCheck", false,
   Util.gettext("Checks the consistency of units in equation."));
 constant DebugFlag DISABLE_COLORING = DEBUG_FLAG(169, "disableColoring", false,
   Util.gettext("Disables coloring algorithm while spasity detection."));