2 files changed, 45 insertions, 0 deletions
diff --git a/test/passes/remove-unused-brs.txt b/test/passes/remove-unused-brs.txt
index c4c2710d3..7951cf18f 100644
--- a/test/passes/remove-unused-brs.txt
+++ b/test/passes/remove-unused-brs.txt
@@ -7,6 +7,7 @@
  (type $5 (func (param f32 i32 f32 i32 i32 f64 f32) (result i32)))
  (type $6 (func (param i32) (result i64)))
  (type $7 (func (result i64)))
+ (type $8 (func (result f32)))
  (memory $0 256 256)
  (func $b0-yes (type $0) (param $i1 i32)
   (block $topmost
@@ -1083,4 +1084,25 @@
    )
   )
  )
+ (func $no-flow-through-if-without-else (type $8) (result f32)
+  (local $0 i32)
+  (local $2 f32)
+  (block $label$0 (result f32)
+   (if (result f32)
+    (get_local $0)
+    (block $label$11
+     (return
+      (f32.const 239)
+     )
+     (if
+      (i32.const 0)
+      (return
+       (get_local $2)
+      )
+     )
+    )
+    (f32.const -9223372036854775808)
+   )
+  )
+ )
 )
diff --git a/test/passes/remove-unused-brs.wast b/test/passes/remove-unused-brs.wast
index 32c4ece6a..20441d9e4 100644
--- a/test/passes/remove-unused-brs.wast
+++ b/test/passes/remove-unused-brs.wast
@@ -966,5 +966,28 @@
     )
    )
   )
+  (func $no-flow-through-if-without-else (result f32)
+   (local $0 i32)
+   (local $2 f32)
+   (block $label$0
+    (if
+     (get_local $0)
+     (block $label$11
+      (return
+       (f32.const 239)
+      )
+      (if
+       (i32.const 0)
+       (return
+        (get_local $2)
+       )
+      )
+     )
+     (return
+      (f32.const -9223372036854775808)
+     )
+    )
+   )
+  )
 )