fixes #11577

compiler/injectdestructors.nim

@@ -806,6 +806,12 @@ proc p(n: PNode; c: var Con): PNode =
     result[1][0] = p(result[1][0], c)
   of nkRaiseStmt:
     if optNimV2 in c.graph.config.globalOptions and n[0].kind != nkEmpty:
+      if n[0].kind in nkCallKinds:
+        let call = copyNode(n[0])
+        recurse(n[0], call)
+        result = copyNode(n)
+        result.add call
+      else:
         let t = n[0].typ
         let tmp = getTemp(c, t, n.info)
         var m = genCopyNoCheck(c, t, tmp, n[0])

tests/destructor/tv2_raise.nim

@@ -1,7 +1,7 @@
 discard """
   cmd: '''nim c --newruntime $file'''
-  output: '''OK 2
+  output: '''OK 3
-4 1'''
+5 1'''
 """
 
 import strutils, math
@@ -36,6 +36,19 @@ except ValueError:
 except:
   discard
 
+#  bug #11577
+
+proc newError*: owned(ref Exception) {.noinline.} =
+  new(result)
+
+proc mainC =
+  raise newError()
+
+try:
+  mainC()
+except:
+  inc ok
+
 echo "OK ", ok
 
 let (a, d) = allocCounters()