From 30e186be784e320264a7b422e52d8541f58131fd Mon Sep 17 00:00:00 2001
From: florian <florian@freepascal.org>
Date: Fri, 10 Jan 2020 21:34:30 +0000
Subject: [PATCH] * renamed sum -> defsum to avoid confusion with usesum

git-svn-id: trunk@43905 -
---
 compiler/optutils.pas | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/compiler/optutils.pas b/compiler/optutils.pas
index b5af9de0d6..01cc459fbe 100644
--- a/compiler/optutils.pas
+++ b/compiler/optutils.pas
@@ -343,12 +343,12 @@ unit optutils;
       end;
 
     var
-      sum : TDFASet;
+      defsum : TDFASet;
 
     function adddef(var n: tnode; arg: pointer): foreachnoderesult;
       begin
         if assigned(n.optinfo) then
-          DFASetIncludeSet(sum,n.optinfo^.def);
+          DFASetIncludeSet(defsum,n.optinfo^.def);
         Result:=fen_false;
       end;
 
@@ -358,9 +358,9 @@ unit optutils;
         p.allocoptinfo;
         if not assigned(p.optinfo^.defsum) then
           begin
-            sum:=nil;
+            defsum:=nil;
             foreachnodestatic(pm_postprocess,p,@adddef,nil);
-            p.optinfo^.defsum:=sum;
+            p.optinfo^.defsum:=defsum;
           end;
       end;