Don't munge record and field names in cover

They are bare atoms, atoms or variables in the abstract format, there is no need to
pass them through munge_expr/2.

1 files changed, 5 insertions, 7 deletions

diff --git a/lib/tools/src/cover.erl b/lib/tools/src/cover.erl
index 13d9aefb0c..cd5e3b9955 100644
--- a/lib/tools/src/cover.erl
+++ b/lib/tools/src/cover.erl
@@ -1800,16 +1800,14 @@ munge_expr({match,Line,ExprL,ExprR}, Vars) ->
 munge_expr({tuple,Line,Exprs}, Vars) ->
     {MungedExprs, Vars2} = munge_exprs(Exprs, Vars, []),
     {{tuple,Line,MungedExprs}, Vars2};
-munge_expr({record,Line,Expr,Exprs}, Vars) ->
+munge_expr({record,Line,Name,Exprs}, Vars) ->
     %% Only for Vsn=raw_abstract_v1
-    {MungedExprName, Vars2} = munge_expr(Expr, Vars),
-    {MungedExprFields, Vars3} = munge_exprs(Exprs, Vars2, []),
-    {{record,Line,MungedExprName,MungedExprFields}, Vars3};
+    {MungedExprFields, Vars2} = munge_exprs(Exprs, Vars, []),
+    {{record,Line,Name,MungedExprFields}, Vars2};
 munge_expr({record_field,Line,ExprL,ExprR}, Vars) ->
     %% Only for Vsn=raw_abstract_v1
-    {MungedExprL, Vars2} = munge_expr(ExprL, Vars),
-    {MungedExprR, Vars3} = munge_expr(ExprR, Vars2),
-    {{record_field,Line,MungedExprL,MungedExprR}, Vars3};
+    {MungedExprR, Vars2} = munge_expr(ExprR, Vars),
+    {{record_field,Line,ExprL,MungedExprR}, Vars2};
 munge_expr({cons,Line,ExprH,ExprT}, Vars) ->
     {MungedExprH, Vars2} = munge_expr(ExprH, Vars),
     {MungedExprT, Vars3} = munge_expr(ExprT, Vars2),