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+discard """
+  targets: "cpp"
+  action: "compile"
+"""
+
+proc foo(): cstring {.importcpp: "", dynlib: "".}
+echo foo()
+
+
+## bug #9222
+import os
+import amodule
+proc findlib2: string =
+  let path = getEnv("MYLIB2_DOES_NOT_EXIST_PATH")
+  if path.len > 0 and dirExists(path):
+    path / "alib_does_not_matter.dll"
+  else:
+    "alib_does_not_matter.dll"
+
+proc imported_func2*(a: cint): cstring {.importc, dynlib: findlib2().}
+
+echo imported_func(1)
+echo imported_func2(1)
+
+# issue #8946
+
+from json import JsonParsingError
+import marshal
+
+const nothing = ""
+doAssertRaises(JsonParsingError):
+  var bar = marshal.to[int](nothing)