carets: activate by default

[bison.git] / tests / input.at

diff --git a/tests/input.at b/tests/input.at
index f60eaec7237daa4fcfa2010073c9595ffe54a829..f9ed33d2c222abf0f6f677915fdc10baddaa8b02 100644 (file)
--- a/tests/input.at
+++ b/tests/input.at
@@ -1240,7 +1240,7 @@ start: ;
 ]])
 AT_BISON_CHECK([[-Dvar=cmd-d input-dg.y]], [[1]], [],
 [[input-dg.y:1.9-11: error: %define variable 'var' redefined
-<command line>:1:      previous definition
+<command line>:2:      previous definition
 ]])
 
 AT_DATA([[input-dg.y]],
@@ -1252,7 +1252,7 @@ AT_BISON_CHECK([[-fcaret -Dvar=cmd-d input-dg.y]], [[1]], [],
 [[input-dg.y:1.9-11: error: %define variable 'var' redefined
  %define var "gram"
          ^^^
-<command line>:2:      previous definition
+<command line>:3:      previous definition
 ]])
 
 AT_DATA([[input-unused.y]],
@@ -1260,8 +1260,8 @@ AT_DATA([[input-unused.y]],
 start: ;
 ]])
 AT_BISON_CHECK([[-Dunused-d -Funused-f input-unused.y]], [[1]], [],
-[[<command line>:1: error: %define variable 'unused-d' is not used
-<command line>:2: error: %define variable 'unused-f' is not used
+[[<command line>:2: error: %define variable 'unused-d' is not used
+<command line>:3: error: %define variable 'unused-f' is not used
 ]])
 
 AT_CLEANUP
@@ -1469,12 +1469,22 @@ start: '
 ]])
 AT_CHECK([[$PERL -e "print 'start: \'';" >> empty.y || exit 77]])
 
-AT_BISON_CHECK([empty.y], [1], [],
+AT_BISON_CHECK([-fcaret empty.y], [1], [],
 [[empty.y:2.8-9: warning: empty character literal [-Wother]
-empty.y:3.8-4.0: warning: empty character literal [-Wother]
+ start: '';
+        ^^
 empty.y:3.8-4.0: error: missing "'" at end of line
-empty.y:4.8: warning: empty character literal [-Wother]
+ start: '
+        ^
+empty.y:3.8-4.0: warning: empty character literal [-Wother]
+ start: '
+        ^
 empty.y:4.8: error: missing "'" at end of file
+ start: '
+        ^
+empty.y:4.8: warning: empty character literal [-Wother]
+ start: '
+        ^
 ]])
 
 AT_DATA([two.y],
@@ -1486,10 +1496,10 @@ AT_CHECK([[$PERL -e "print 'start: \'ab';" >> two.y || exit 77]])
 
 AT_BISON_CHECK([two.y], [1], [],
 [[two.y:2.8-11: warning: extra characters in character literal [-Wother]
-two.y:3.8-4.0: warning: extra characters in character literal [-Wother]
 two.y:3.8-4.0: error: missing "'" at end of line
-two.y:4.8-10: warning: extra characters in character literal [-Wother]
+two.y:3.8-4.0: warning: extra characters in character literal [-Wother]
 two.y:4.8-10: error: missing "'" at end of file
+two.y:4.8-10: warning: extra characters in character literal [-Wother]
 ]])
 
 AT_DATA([three.y],
@@ -1501,10 +1511,10 @@ AT_CHECK([[$PERL -e "print 'start: \'abc';" >> three.y || exit 77]])
 
 AT_BISON_CHECK([three.y], [1], [],
 [[three.y:2.8-12: warning: extra characters in character literal [-Wother]
-three.y:3.8-4.0: warning: extra characters in character literal [-Wother]
 three.y:3.8-4.0: error: missing "'" at end of line
-three.y:4.8-11: warning: extra characters in character literal [-Wother]
+three.y:3.8-4.0: warning: extra characters in character literal [-Wother]
 three.y:4.8-11: error: missing "'" at end of file
+three.y:4.8-11: warning: extra characters in character literal [-Wother]
 ]])
 
 AT_CLEANUP
@@ -1572,11 +1582,11 @@ start: ;
 # parse.lac.* options are useless if LAC isn't actually activated.
 AT_BISON_CHECK([[-Dparse.lac.es-capacity-initial=1 input.y]],
                [[1]], [],
-[[<command line>:1: error: %define variable 'parse.lac.es-capacity-initial' is not used
+[[<command line>:2: error: %define variable 'parse.lac.es-capacity-initial' is not used
 ]])
 AT_BISON_CHECK([[-Dparse.lac.memory-trace=full input.y]],
                [[1]], [],
-[[<command line>:1: error: %define variable 'parse.lac.memory-trace' is not used
+[[<command line>:2: error: %define variable 'parse.lac.memory-trace' is not used
 ]])
 
 AT_CLEANUP
@@ -1634,8 +1644,8 @@ AT_BISON_CHECK([[$2 input.y]], [[1]], [[]],
 ])
 
 AT_TEST([%define api.prefix foo %name-prefix "bar"], [], [input.y:1.9-18])
-AT_TEST([], [-Dapi.prefix=foo -p bar], [<command line>:1])
-AT_TEST([%name-prefix "bar"], [-Dapi.prefix=foo], [<command line>:1])
+AT_TEST([], [-Dapi.prefix=foo -p bar], [<command line>:2])
+AT_TEST([%name-prefix "bar"], [-Dapi.prefix=foo], [<command line>:2])
 AT_TEST([%define api.prefix foo], [-p bar], [input.y:1.9-18])
 
 m4_popdef([AT_TEST])
@@ -1658,19 +1668,22 @@ AT_DATA_GRAMMAR([[input.y]],
 %destructor     { $%; @%; } <*> exp TOK;
 %initial-action { $%; @%; };
 %printer        { $%; @%; } <*> exp TOK;
+%{ $ @ %} // Should not warn.
 %%
 exp: TOK        { $%; @%; $$ = $1; };
+%%
+$ @ // Should not warn.
 ]])
 
-AT_BISON_CHECK([[input.y]], 0, [],
+AT_BISON_CHECK([[-Wall input.y]], 0, [],
 [[input.y:11.19: warning: stray '$' [-Wother]
 input.y:11.23: warning: stray '@' [-Wother]
 input.y:12.19: warning: stray '$' [-Wother]
 input.y:12.23: warning: stray '@' [-Wother]
 input.y:13.19: warning: stray '$' [-Wother]
 input.y:13.23: warning: stray '@' [-Wother]
-input.y:15.19: warning: stray '$' [-Wother]
-input.y:15.23: warning: stray '@' [-Wother]
+input.y:16.19: warning: stray '$' [-Wother]
+input.y:16.23: warning: stray '@' [-Wother]
 ]])
 
 AT_CLEANUP