diagnostics: factor and enhance messages about duplicate rule directives

[bison.git] / tests / actions.at

diff --git a/tests/actions.at b/tests/actions.at
index aeff37c3e8775f1e178c98c869d57c4dd0091625..3021c7a9a392f64da8e90dddf1fda6fa79e27843 100644 (file)
--- a/tests/actions.at
+++ b/tests/actions.at
@@ -114,14 +114,17 @@ AT_SETUP([Invalid uses of %empty])
 AT_DATA_GRAMMAR([[one.y]],
 [[%%
 exp:
-  %empty %empty {}
+  %empty {} %empty
 ;
 ]])
 
 AT_BISON_CHECK([-fcaret one.y], [1], [],
-[[one.y:11.10-15: error: only one %empty allowed per rule
-   %empty %empty {}
-          ^^^^^^
+[[one.y:11.13-18: error: only one %empty allowed per rule
+   %empty {} %empty
+             ^^^^^^
+one.y:11.3-8: previous declaration
+   %empty {} %empty
+   ^^^^^^
 ]])
 
 AT_DATA_GRAMMAR([[two.y]],