fixes #11610 (#11659)

compiler/semmagic.nim

@@ -355,6 +355,8 @@ proc semUnown(c: PContext; n: PNode): PNode =
 
   result = copyTree(n[1])
   result.typ = unownedType(c, result.typ)
+  # little hack for injectdestructors.nim (see bug #11350):
+  #result.sons[0].typ = nil
 
 proc magicsAfterOverloadResolution(c: PContext, n: PNode,
                                    flags: TExprFlags): PNode =

compiler/vmgen.nim

@@ -501,7 +501,7 @@ proc genTry(c: PCtx; n: PNode; dest: var TDest) =
   c.gen(n.sons[0], dest)
   c.clearDest(n, dest)
   # Add a jump past the exception handling code
-  endings.add(c.xjmp(n, opcJmp, 0))
+  let jumpToFinally = c.xjmp(n, opcJmp, 0)
   # This signals where the body ends and where the exception handling begins
   c.patch(ehPos)
   for i in 1 ..< n.len:
@@ -525,6 +525,7 @@ proc genTry(c: PCtx; n: PNode; dest: var TDest) =
   let fin = lastSon(n)
   # we always generate an 'opcFinally' as that pops the safepoint
   # from the stack if no exception is raised in the body.
+  c.patch(jumpToFinally)
   c.gABx(fin, opcFinally, 0, 0)
   for endPos in endings: c.patch(endPos)
   if fin.kind == nkFinally:
@@ -2230,7 +2231,7 @@ proc genProc(c: PCtx; s: PSym): int =
     c.gABC(body, opcEof, eofInstr.regA)
     c.optimizeJumps(result)
     s.offset = c.prc.maxSlots
-    # if s.name.s == "fun1":
+    #if s.name.s == "main":
     #  echo renderTree(body)
     #  c.echoCode(result)
     c.prc = oldPrc

tests/vm/tmisc_vm.nim

@@ -3,7 +3,10 @@ discard """
 [127, 127, 0, 255]
 '''
 
-  nimout: '''caught Exception'''
+  nimout: '''caught Exception
+main:begin
+main:end
+'''
 """
 
 #bug #1009
@@ -24,7 +27,7 @@ template `B=`*(self: TAggRgba8, val: byte) =
 template `A=`*(self: TAggRgba8, val: byte) =
   self[3] = val
 
-proc ABGR*(val: int| int64): TAggRgba8 =
+proc ABGR*(val: int | int64): TAggRgba8 =
   var V = val
   result.R = byte(V and 0xFF)
   V = V shr 8
@@ -69,3 +72,12 @@ block:
   let x1 = fun1()
   const x2 = fun1()
   doAssert(x1 == x2)
+
+# bug #11610
+proc simpleTryFinally()=
+  try:
+    echo "main:begin"
+  finally:
+    echo "main:end"
+
+static: simpleTryFinally()