2 files changed, 48 insertions, 0 deletions
diff --git a/tests/cpp/t10148.nim b/tests/cpp/t10148.nim
new file mode 100644
index 000000000..e8dd3098f
--- /dev/null
+++ b/tests/cpp/t10148.nim
@@ -0,0 +1,29 @@
+discard """
+  output: '''Expected successful exit'''
+  joinable: false
+"""
+
+import os
+
+proc another_proc: string =
+  ## trigger many GC allocations
+  var x = @[""]
+  for i in 0..100:
+   x.add $i
+  result = "not_existent_path"
+
+proc findlib2: string =
+  let path = getEnv("MYLIB2_DOES_NOT_EXIST_PATH")
+  let another_path = another_proc()
+  GC_fullCollect()
+
+  if path.len > 0 and dirExists(path):
+    path / "alib_does_not_matter.dll"
+  elif fileExists(another_path):
+    another_path
+  else:
+    quit("Expected successful exit", 0)
+
+proc imported_func*(a: cint): cstring {.importc, dynlib: findlib2().}
+
+echo imported_func(0)
diff --git a/tests/cpp/t10241.nim b/tests/cpp/t10241.nim
new file mode 100644
index 000000000..21d6a0f4e
--- /dev/null
+++ b/tests/cpp/t10241.nim
@@ -0,0 +1,19 @@
+discard """
+  targets: "cpp"
+  action: "compile"
+"""
+
+type
+  String* {.importcpp: "std::string", header: "string".} = object
+
+proc initString*(): String
+    {.importcpp: "std::string()", header: "string".}
+
+proc append*(this: var String, str: String): var String
+    {.importcpp: "append", header: "string", discardable.}
+
+var
+  s1 = initString()
+  s2 = initString()
+
+s1.append s2