tests: ignore more useless compiler warnings

[bison.git] / tests / conflicts.at

diff --git a/tests/conflicts.at b/tests/conflicts.at
index a13d754628822f0cc9d066e04aaacd64e1eb0967..5653b481f4f93248a176c332074385dcc4c45862 100644 (file)
--- a/tests/conflicts.at
+++ b/tests/conflicts.at
@@ -41,6 +41,12 @@ AT_BISON_CHECK([-o input.c input.y], 0, [],
 [[input.y:4.9: warning: rule useless in parser due to conflicts: e: /* empty */
 ]])
 
+AT_BISON_CHECK([-fcaret -o input.c input.y], 0, [],
+[[input.y:4.9: warning: rule useless in parser due to conflicts
+ e: 'e' | /* Nothing. */;
+         ^
+]])
+
 AT_CLEANUP