1 files changed, 8 insertions, 0 deletions
diff --git a/testcases b/testcases
index 8b7dc81..2cd3ed4 100644
--- a/testcases
+++ b/testcases
@@ -170,3 +170,11 @@ BEGIN {
 }'
 :
 -2147483648 -2147483648 -2147483648
+--
+31:
+./cppawk --prepro-only '
+#if __gawk__
+foo_bar
+#endif' | grep foo_bar
+:
+foo_bar