1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/regress/expected/float4-exp-three-digits.out b/src/test/regress/expected/float4-exp-three-digits.out
index f17f95697a2..ea6f77a671a 100644
--- a/src/test/regress/expected/float4-exp-three-digits.out
+++ b/src/test/regress/expected/float4-exp-three-digits.out
@@ -125,6 +125,18 @@ SELECT 'nan'::numeric::float4;
     NaN
 (1 row)
 
+SELECT 'nan'::float8::float4;
+ float4 
+--------
+    NaN
+(1 row)
+
+SELECT 'nan'::float4::float8;
+ float8 
+--------
+    NaN
+(1 row)
+
 SELECT '' AS five, * FROM FLOAT4_TBL;
  five |      f1      
 ------+--------------