X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/17bd8a736a491f4867176b3885e39e74dc07f854..c3d503425f8014b432601a33b3398446d63b5963:/tests/input.at

diff --git a/tests/input.at b/tests/input.at
index 1239df00..fd389a58 100644
--- a/tests/input.at
+++ b/tests/input.at
@@ -25,7 +25,7 @@ AT_BANNER([[Input Processing.]])
 ## Invalid $n.  ##
 ## ------------ ##
 
-AT_SETUP([Invalid \$n and @n])
+AT_SETUP([Invalid $n and @n])
 
 AT_DATA([input.y],
 [[%%
@@ -188,11 +188,11 @@ AT_DATA([[input.y]],
 %destructor { destroy ($$); } <*>
 %printer { destroy ($$); } <*>
 
-%destructor { destroy ($$); } <!> <!>
-%printer { destroy ($$); } <!> <!>
+%destructor { destroy ($$); } <> <>
+%printer { destroy ($$); } <> <>
 
-%destructor { destroy ($$); } <!>
-%printer { destroy ($$); } <!>
+%destructor { destroy ($$); } <>
+%printer { destroy ($$); } <>
 
 %%
 
@@ -201,8 +201,8 @@ start: ;
 %destructor { destroy ($$); } <*>;
 %printer { destroy ($$); } <*>;
 
-%destructor { destroy ($$); } <!>;
-%printer { destroy ($$); } <!>;
+%destructor { destroy ($$); } <>;
+%printer { destroy ($$); } <>;
 ]])
 
 AT_CHECK([bison input.y], [1], [],
@@ -285,7 +285,7 @@ AT_CLEANUP
 AT_SETUP([Unused values with default %destructor])
 
 AT_DATA([[input.y]],
-[[%destructor { destroy ($$); } <!>
+[[%destructor { destroy ($$); } <>
 %type <tag> tagged
 
 %%
@@ -470,7 +470,7 @@ char quote[] = "@:>@@:>@,";
 
 %{
 static void yyerror (const char *s);
-static int yylex (void);
+int yylex (void);
 %}
 
 %type <ival> '@<:@'
@@ -503,7 +503,7 @@ value_as_yystype (value val)
   return res;
 }
 
-static int
+int
 yylex (void)
 {
   static char const input[] = "@<:@\1\2$@{@oline@__@&t@oline__\
@@ -529,7 +529,11 @@ AT_DATA([main.c],
 [[typedef int value;
 #include "input.h"
 
+#ifndef YYPUSH_DECLS
 int yyparse (void);
+#else
+int yylex (void);
+#endif
 
 int
 main (void)
@@ -680,3 +684,24 @@ start: false_start ;
 AT_CHECK([bison -o input.c input.y])
 
 AT_CLEANUP
+
+
+## --------------------- ##
+## %prec takes a token.  ##
+## --------------------- ##
+
+AT_SETUP([%prec takes a token])
+
+# Bison once allowed %prec sym where sym was a nonterminal.
+
+AT_DATA([input.y],
+[[%%
+start: PREC %prec PREC ;
+PREC: ;
+]])
+
+AT_CHECK([bison input.y], [1], [],
+[[input.y:3.1-4: rule given for PREC, which is a token
+]])
+
+AT_CLEANUP