From 9016dd96ee1ab6d3a60925cee4ee815dd8627f1e Mon Sep 17 00:00:00 2001
From: Clyybber <darkmine956@gmail.com>
Date: Wed, 8 Jul 2020 22:04:21 +0200
Subject: Add testcase for #12129 (#14940)

* Add testcase for #12129

* Fix test
---
 tests/macros/tmacros_issues.nim | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'tests/macros')

diff --git a/tests/macros/tmacros_issues.nim b/tests/macros/tmacros_issues.nim
index df385c445..23c9c66c0 100644
--- a/tests/macros/tmacros_issues.nim
+++ b/tests/macros/tmacros_issues.nim
@@ -19,6 +19,8 @@ nil
 42
 false
 true
+@[i0, i1, i2, i3, i4]
+@[tmp, tmp, tmp, tmp, tmp]
 '''
 
   output: '''
@@ -244,3 +246,15 @@ macro toRendererBug(n): untyped =
   result = newLit repr(n)
 
 echo toRendererBug(0o377'i8)
+
+# bug #12129
+macro foobar() =
+  var loopVars = newSeq[NimNode](5)
+  for i, sym in loopVars.mpairs():
+    sym = ident("i" & $i)
+  echo loopVars
+  for sym in loopVars.mitems():
+    sym = ident("tmp")
+  echo loopVars
+
+foobar()
-- 
cgit 1.4.1-2-gfad0