2 files changed, 14 insertions, 1 deletions
diff --git a/test/binaryen.js/sideffects.js b/test/binaryen.js/sideffects.js
index a486099dc..7db9ab329 100644
--- a/test/binaryen.js/sideffects.js
+++ b/test/binaryen.js/sideffects.js
@@ -9,6 +9,7 @@ console.log("SideEffects.ReadsMemory=" + binaryen.SideEffects.ReadsMemory);
 console.log("SideEffects.WritesMemory=" + binaryen.SideEffects.WritesMemory);
 console.log("SideEffects.ImplicitTrap=" + binaryen.SideEffects.ImplicitTrap);
 console.log("SideEffects.IsAtomic=" + binaryen.SideEffects.IsAtomic);
+console.log("SideEffects.Throws=" + binaryen.SideEffects.Throws);
 console.log("SideEffects.Any=" + binaryen.SideEffects.Any);
 
 var module = new binaryen.Module();
@@ -92,3 +93,14 @@ assert(
   ==
   binaryen.SideEffects.ImplicitTrap
 );
+
+// If exception handling feature is enabled, calls can throw
+var module_all_features = new binaryen.Module();
+module_all_features.setFeatures(binaryen.Features.All);
+assert(
+  binaryen.getSideEffects(
+    module.call("test", [], binaryen.i32)
+  )
+  ==
+  binaryen.SideEffects.Calls | binaryen.SideEffects.Throws
+);
diff --git a/test/binaryen.js/sideffects.js.txt b/test/binaryen.js/sideffects.js.txt
index 54a1e14bc..4aca0ac46 100644
--- a/test/binaryen.js/sideffects.js.txt
+++ b/test/binaryen.js/sideffects.js.txt
@@ -9,4 +9,5 @@ SideEffects.ReadsMemory=64
 SideEffects.WritesMemory=128
 SideEffects.ImplicitTrap=256
 SideEffects.IsAtomic=512
-SideEffects.Any=1023
+SideEffects.Throws=1024
+SideEffects.Any=2047