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-rw-r--r--compiler/renderer.nim5
1 files changed, 5 insertions, 0 deletions
diff --git a/compiler/renderer.nim b/compiler/renderer.nim
index cfc414aaf..dfe66de03 100644
--- a/compiler/renderer.nim
+++ b/compiler/renderer.nim
@@ -9,6 +9,11 @@
 
 # This module implements the renderer of the standard Nim representation.
 
+when defined(nimHasUsed):
+  # 'import renderer' is so useful for debugging
+  # that Nim shouldn't produce a warning for that:
+  {.used.}
+
 import
   lexer, options, idents, strutils, ast, msgs, lineinfos