doc: style fixes

[bison.git] / tests / conflicts.at

diff --git a/tests/conflicts.at b/tests/conflicts.at
index 8b04449c732998197477f2fc2ebace711c6a66ba..c7ed2fe42a8990ddbe67494a50f09aa637b34997 100644 (file)
--- a/tests/conflicts.at
+++ b/tests/conflicts.at
@@ -40,6 +40,12 @@ AT_BISON_CHECK([-o input.c input.y], 0, [],
 [[input.y:4.9: warning: rule useless in parser due to conflicts: e: /* empty */ [-Wother]
 ]])
 
+AT_BISON_CHECK([-fcaret -o input.c input.y], 0, [],
+[[input.y:4.9: warning: rule useless in parser due to conflicts [-Wother]
+ e: 'e' | /* Nothing. */;
+         ^
+]])
+
 AT_CLEANUP