Instead of having skeletons declare all valid %define variables and

[bison.git] / tests / input.at

diff --git a/tests/input.at b/tests/input.at
index 0c3854224d5aa31ee3261aa85e6d5c88ee0909a8..3d82ff2b172e5b48557bdc145cced3decb2cbd57 100644 (file)
--- a/tests/input.at
+++ b/tests/input.at
@@ -703,46 +703,113 @@ AT_CHECK([bison input.y], [1], [],
 AT_CLEANUP
 
 
-## ----------------------------- ##
-## Reject bad %code qualifiers.  ##
-## ----------------------------- ##
+## -------------------------------- ##
+## Reject unused %code qualifiers.  ##
+## -------------------------------- ##
 
-AT_SETUP([Reject bad %code qualifiers])
+AT_SETUP([Reject unused %code qualifiers])
 
 AT_DATA([input-c.y],
 [[%code "" {}
+%code "bad" {}
+%code "bad" {}
 %%
 start: ;
 ]])
-AT_CHECK([[bison input-c.y]], [1], [],
-[[input-c.y: `' is not a recognized %code qualifier
+AT_CHECK([[bison input-c.y]], [0], [],
+[[input-c.y:1.7-8: warning: %code qualifier `' is not used
+input-c.y:2.7-11: warning: %code qualifier `bad' is not used
+input-c.y:3.7-11: warning: %code qualifier `bad' is not used
 ]])
 
 AT_DATA([input-c-glr.y],
-[[%code "bad" {}
+[[%code "" {}
+%code "bad" {}
+ %code "bad" {}
 %%
 start: ;
 ]])
-AT_CHECK([[bison input-c-glr.y]], [1], [],
-[[input-c-glr.y: `bad' is not a recognized %code qualifier
+AT_CHECK([[bison input-c-glr.y]], [0], [],
+[[input-c-glr.y:1.7-8: warning: %code qualifier `' is not used
+input-c-glr.y:2.7-11: warning: %code qualifier `bad' is not used
+input-c-glr.y:3.8-12: warning: %code qualifier `bad' is not used
 ]])
 
 AT_DATA([input-c++.y],
-[[%code "bad" {}
+[[%code "" {}
+%code "bad" {}
+ %code "" {}
 %%
 start: ;
 ]])
-AT_CHECK([[bison input-c++.y]], [1], [],
-[[input-c++.y: `bad' is not a recognized %code qualifier
+AT_CHECK([[bison input-c++.y]], [0], [],
+[[input-c++.y:1.7-8: warning: %code qualifier `' is not used
+input-c++.y:2.7-11: warning: %code qualifier `bad' is not used
+input-c++.y:3.8-9: warning: %code qualifier `' is not used
 ]])
 
 AT_DATA([input-c++-glr.y],
 [[%code "bad" {}
+%code "" {}
+%code "" {}
+%%
+start: ;
+]])
+AT_CHECK([[bison input-c++-glr.y]], [0], [],
+[[input-c++-glr.y:1.7-11: warning: %code qualifier `bad' is not used
+input-c++-glr.y:2.7-8: warning: %code qualifier `' is not used
+input-c++-glr.y:3.7-8: warning: %code qualifier `' is not used
+]])
+
+AT_DATA([special-char-@@.y],
+[[%code "bad" {}
+%code "" {}
+%code "" {}
+%%
+start: ;
+]])
+AT_CHECK([[bison special-char-@@.y]], [0], [],
+[[special-char-@@.y:1.7-11: warning: %code qualifier `bad' is not used
+special-char-@@.y:2.7-8: warning: %code qualifier `' is not used
+special-char-@@.y:3.7-8: warning: %code qualifier `' is not used
+]])
+
+AT_DATA([special-char-@:>@.y],
+[[%code "bad" {}
+%code "" {}
+%code "" {}
+%%
+start: ;
+]])
+AT_CHECK([[bison special-char-@:>@.y]], [0], [],
+[[special-char-@:>@.y:1.7-11: warning: %code qualifier `bad' is not used
+special-char-@:>@.y:2.7-8: warning: %code qualifier `' is not used
+special-char-@:>@.y:3.7-8: warning: %code qualifier `' is not used
+]])
+
+AT_CLEANUP
+
+
+## ---------------- ##
+## %define errors.  ##
+## ---------------- ##
+
+AT_SETUP([%define errors])
+
+AT_DATA([input.y],
+[[%define "var" "value1"
+%define "var" "value1"
+ %define "var" "value2"
 %%
 start: ;
 ]])
-AT_CHECK([[bison input-c++-glr.y]], [1], [],
-[[input-c++-glr.y: `bad' is not a recognized %code qualifier
+
+AT_CHECK([[bison input.y]], [0], [],
+[[input.y:2.9-13: warning: %define variable `var' redefined
+input.y:3.10-14: warning: %define variable `var' redefined
+input.y:1.9-13: warning: %define variable `var' is not used
+input.y:2.9-13: warning: %define variable `var' is not used
+input.y:3.10-14: warning: %define variable `var' is not used
 ]])
 
 AT_CLEANUP