fixes #2774

compiler/ccgexprs.nim

@@ -2150,7 +2150,7 @@ proc genNamedConstExpr(p: BProc, n: PNode): Rope =
 proc genConstSimpleList(p: BProc, n: PNode): Rope =
   var length = sonsLen(n)
   result = rope("{")
-  for i in countup(0, length - 2):
+  for i in countup(ord(n.kind == nkObjConstr), length - 2):
     addf(result, "$1,$n", [genNamedConstExpr(p, n.sons[i])])
   if length > 0: add(result, genNamedConstExpr(p, n.sons[length - 1]))
   addf(result, "}$n", [])

tests/vm/tconstobj.nim

@@ -0,0 +1,14 @@
+discard """
+  output: '''(name: hello)'''
+"""
+
+# bug #2774
+
+type Foo = object
+  name: string
+
+const fooArray = [
+  Foo(name: "hello")
+]
+
+echo fooArray[0]