X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/d782395d52519fabb2cac3bd479246cc6de7efa8..42f4393a72c808c6858b29a2343884f12c187e19:/tests/input.at?ds=sidebyside diff --git a/tests/input.at b/tests/input.at index 9778078a..57f3b641 100644 --- a/tests/input.at +++ b/tests/input.at @@ -1,5 +1,5 @@ # Checking the Bison scanner. -*- Autotest -*- -# Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, +# Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, # Inc. # This program is free software: you can redistribute it and/or modify @@ -32,7 +32,7 @@ exp: { $$ = $1 ; }; exp: { @$ = @1 ; }; ]]) -AT_CHECK([bison input.y], [1], [], +AT_BISON_CHECK([input.y], [1], [], [[input.y:2.13-14: integer out of range: `$1' input.y:3.13-14: integer out of range: `@1' ]]) @@ -57,7 +57,7 @@ exp: foo { $$; } foo { $2; } foo ; ]]) -AT_CHECK([bison input.y], [1], [], +AT_BISON_CHECK([input.y], [1], [], [[input.y:5.12-13: $$ for the midrule at $2 of `exp' has no declared type input.y:5.24-25: $2 of `exp' has no declared type input.y:5.6-32: warning: type clash on default action: != <> @@ -97,16 +97,16 @@ m4_ifval($1, [ ], [_AT_UNUSED_VALUES_DECLARATIONS ])[[%% start: - 'a' a { $]2[ } | 'b' b { $]2[ } | 'c' c { $]2[ } | 'd' d { $]2[ } | 'e' e { $]2[ } -| 'f' f { $]2[ } | 'g' g { $]2[ } | 'h' h { $]2[ } | 'i' i { $]2[ } | 'j' j { $]2[ } -| 'k' k { $]2[ } | 'l' l { $]2[ } + 'a' a { $]2[; } | 'b' b { $]2[; } | 'c' c { $]2[; } | 'd' d { $]2[; } +| 'e' e { $]2[; } | 'f' f { $]2[; } | 'g' g { $]2[; } | 'h' h { $]2[; } +| 'i' i { $]2[; } | 'j' j { $]2[; } | 'k' k { $]2[; } | 'l' l { $]2[; } ; a: INT | INT { } INT { } INT { }; b: INT | /* empty */; -c: INT | INT { $]1[ } INT { $2 } INT { $4 }; -d: INT | INT { } INT { $]1[ } INT { $2 }; -e: INT | INT { } INT { } INT { $]1[ }; +c: INT | INT { $]1[; } INT { $2; } INT { $4; }; +d: INT | INT { } INT { $]1[; } INT { $2; }; +e: INT | INT { } INT { } INT { $]1[; }; f: INT | INT { } INT { } INT { $]$[ = $]1[ + $]3[ + $]5[; }; g: INT | INT { $$; } INT { $$; } INT { }; h: INT | INT { $$; } INT { $$ = $2; } INT { }; @@ -117,24 +117,24 @@ l: INT | INT { $$ = $1; } INT { $$ = $2 + $< _AT_UNUSED_VALUES_DECLARATIONS]) ) -AT_CHECK([bison]m4_ifval($2, [ --warnings=midrule-values ])[ input.y], [0], [], +AT_BISON_CHECK(m4_ifval($2, [ --warnings=midrule-values ])[ input.y], [0], [], [[input.y:11.10-32: warning: unset value: $]$[ input.y:11.10-32: warning: unused value: $]1[ input.y:11.10-32: warning: unused value: $]3[ input.y:11.10-32: warning: unused value: $]5[ input.y:12.9: warning: empty rule for typed nonterminal, and no action -]]m4_ifval($2, [[[input.y:13.14-19: warning: unset value: $$ -input.y:13.25-39: warning: unset value: $$ -]]])[[input.y:13.10-59: warning: unset value: $]$[ -input.y:13.10-59: warning: unused value: $]3[ -input.y:13.10-59: warning: unused value: $]5[ +]]m4_ifval($2, [[[input.y:13.14-20: warning: unset value: $$ +input.y:13.26-41: warning: unset value: $$ +]]])[[input.y:13.10-62: warning: unset value: $]$[ +input.y:13.10-62: warning: unused value: $]3[ +input.y:13.10-62: warning: unused value: $]5[ ]]m4_ifval($2, [[[input.y:14.14-16: warning: unset value: $$ -]]])[[input.y:14.10-47: warning: unset value: $]$[ -input.y:14.10-47: warning: unused value: $]3[ -input.y:14.10-47: warning: unused value: $]5[ -input.y:15.10-36: warning: unset value: $]$[ -input.y:15.10-36: warning: unused value: $]3[ -input.y:15.10-36: warning: unused value: $]5[ +]]])[[input.y:14.10-49: warning: unset value: $]$[ +input.y:14.10-49: warning: unused value: $]3[ +input.y:14.10-49: warning: unused value: $]5[ +input.y:15.10-37: warning: unset value: $]$[ +input.y:15.10-37: warning: unused value: $]3[ +input.y:15.10-37: warning: unused value: $]5[ input.y:17.10-58: warning: unset value: $]$[ input.y:17.10-58: warning: unused value: $]1[ ]]m4_ifval($2, [[[input.y:17.10-58: warning: unused value: $]2[ @@ -204,7 +204,7 @@ start: ; %printer { destroy ($$); } <>; ]]) -AT_CHECK([bison input.y], [1], [], +AT_BISON_CHECK([input.y], [1], [], [[input.y:1.13-29: redeclaration for default tagged %destructor input.y:1.13-29: previous declaration input.y:2.10-26: redeclaration for default tagged %printer @@ -255,7 +255,7 @@ start: ; %printer { destroy ($$); } ; ]]) -AT_CHECK([bison input.y], [1], [], +AT_BISON_CHECK([input.y], [1], [], [[input.y:4.13-29: %destructor redeclaration for input.y:1.13-29: previous declaration input.y:4.13-29: %destructor redeclaration for @@ -294,7 +294,7 @@ end: { } ; tagged: { } ; ]]) -AT_CHECK([bison input.y], [0], [], +AT_BISON_CHECK([input.y], [0], [], [[input.y:6.8-45: warning: unset value: $$ input.y:6.8-45: warning: unused value: $2 input.y:7.6-8: warning: unset value: $$ @@ -311,7 +311,7 @@ end: { } ; tagged: { } ; ]]) -AT_CHECK([bison input.y], [0], [], +AT_BISON_CHECK([input.y], [0], [], [[input.y:6.8-45: warning: unused value: $4 input.y:8.9-11: warning: unset value: $$ ]]) @@ -335,7 +335,7 @@ start: end end { $1; } ; end: { } ; ]]) -AT_CHECK([bison input.y], [0], [], +AT_BISON_CHECK([input.y], [0], [], [[input.y:6.8-22: warning: unset value: $$ input.y:6.8-22: warning: unused value: $2 input.y:7.6-8: warning: unset value: $$ @@ -367,7 +367,7 @@ AT_DATA([input.y], exp: foo; ]]) -AT_CHECK([bison input.y], [1], [], +AT_BISON_CHECK([input.y], [1], [], [[input.y:8.7-11: %type redeclaration for foo input.y:3.7-11: previous declaration input.y:10.13-17: %destructor redeclaration for foo @@ -393,7 +393,7 @@ AT_SETUP([Torturing the Scanner]) AT_DATA([input.y], []) -AT_CHECK([bison input.y], [1], [], +AT_BISON_CHECK([input.y], [1], [], [[input.y:1.1: syntax error, unexpected end of file ]]) @@ -401,7 +401,7 @@ AT_CHECK([bison input.y], [1], [], AT_DATA([input.y], [{} ]) -AT_CHECK([bison input.y], [1], [], +AT_BISON_CHECK([input.y], [1], [], [[input.y:1.1-2: syntax error, unexpected {...} ]]) @@ -537,7 +537,7 @@ main (void) } ]]) -AT_CHECK([bison -d -v -o input.c input.y]) +AT_BISON_CHECK([-d -v -o input.c input.y]) AT_COMPILE([input.o], [-c input.c]) AT_COMPILE([main.o], [-c main.c]) AT_COMPILE([input], [input.o main.o]) @@ -568,7 +568,7 @@ exp: "MY TOKEN"; %% ]]) -AT_CHECK([bison -o input.c input.y]) +AT_BISON_CHECK([-o input.c input.y]) AT_CLEANUP @@ -584,7 +584,7 @@ AT_DATA_GRAMMAR([input.y], %% empty_file:; ]]) -AT_CHECK([bison -o input.c input.y], $2, [], ignore) +AT_BISON_CHECK([-o input.c input.y], $2, [], ignore) AT_CLEANUP ]) @@ -610,7 +610,7 @@ start: 'a'; %% ]]) -AT_CHECK([bison -o input.c input.y]) +AT_BISON_CHECK([-o input.c input.y]) AT_CLEANUP @@ -648,7 +648,7 @@ start: ; %destructor { free ($$) ]]) -AT_CHECK([bison -o input.c input.y], 1, [], +AT_BISON_CHECK([-o input.c input.y], 1, [], [[input.y:1.10-2.0: missing `"' at end of line input.y:4.10-5.0: missing `'' at end of line input.y:14.11-15.0: missing `'' at end of line @@ -676,7 +676,7 @@ start: false_start ; %start start; ]]) -AT_CHECK([bison -o input.c input.y]) +AT_BISON_CHECK([-o input.c input.y]) AT_CLEANUP @@ -695,7 +695,7 @@ start: PREC %prec PREC ; PREC: ; ]]) -AT_CHECK([bison input.y], [1], [], +AT_BISON_CHECK([input.y], [1], [], [[input.y:3.1-4: rule given for PREC, which is a token ]]) @@ -716,7 +716,7 @@ AT_DATA([input-c.y], %% start: ; ]]) -AT_CHECK([[bison input-c.y]], [0], [], +AT_BISON_CHECK([[input-c.y]], [0], [], [[input-c.y:1.7: warning: %code qualifier `q' is not used input-c.y:2.7-9: warning: %code qualifier `bad' is not used input-c.y:3.7-9: warning: %code qualifier `bad' is not used @@ -730,7 +730,7 @@ AT_DATA([input-c-glr.y], %% start: ; ]]) -AT_CHECK([[bison input-c-glr.y]], [0], [], +AT_BISON_CHECK([[input-c-glr.y]], [0], [], [[input-c-glr.y:1.7: warning: %code qualifier `q' is not used input-c-glr.y:2.7-9: warning: %code qualifier `bad' is not used input-c-glr.y:3.8-10: warning: %code qualifier `bad' is not used @@ -743,7 +743,7 @@ AT_DATA([input-c++.y], %% start: ; ]]) -AT_CHECK([[bison input-c++.y]], [0], [], +AT_BISON_CHECK([[input-c++.y]], [0], [], [[input-c++.y:1.7: warning: %code qualifier `q' is not used input-c++.y:2.7-9: warning: %code qualifier `bad' is not used input-c++.y:3.8: warning: %code qualifier `q' is not used @@ -756,7 +756,7 @@ AT_DATA([input-c++-glr.y], %% start: ; ]]) -AT_CHECK([[bison input-c++-glr.y]], [0], [], +AT_BISON_CHECK([[input-c++-glr.y]], [0], [], [[input-c++-glr.y:1.7-9: warning: %code qualifier `bad' is not used input-c++-glr.y:2.7: warning: %code qualifier `q' is not used input-c++-glr.y:3.7: warning: %code qualifier `q' is not used @@ -769,7 +769,7 @@ AT_DATA([special-char-@@.y], %% start: ; ]]) -AT_CHECK([[bison special-char-@@.y]], [0], [], +AT_BISON_CHECK([[special-char-@@.y]], [0], [], [[special-char-@@.y:1.7-9: warning: %code qualifier `bad' is not used special-char-@@.y:2.7: warning: %code qualifier `q' is not used special-char-@@.y:3.7: warning: %code qualifier `q' is not used @@ -782,7 +782,7 @@ AT_DATA([special-char-@:>@.y], %% start: ; ]]) -AT_CHECK([[bison special-char-@:>@.y]], [0], [], +AT_BISON_CHECK([[special-char-@:>@.y]], [0], [], [[special-char-@:>@.y:1.7-9: warning: %code qualifier `bad' is not used special-char-@:>@.y:2.7: warning: %code qualifier `q' is not used special-char-@:>@.y:3.7: warning: %code qualifier `q' is not used @@ -807,7 +807,7 @@ AT_DATA([input.y], start: ; ]]) -AT_CHECK([[bison input.y]], [0], [], +AT_BISON_CHECK([[input.y]], [0], [], [[input.y:2.9-11: warning: %define variable `var' redefined input.y:1.9-11: warning: previous definition input.y:3.10-12: warning: %define variable `var' redefined @@ -821,6 +821,32 @@ input.y:5.9-16: warning: %define variable `special2' is not used AT_CLEANUP + +## ------------------- ## +## %define, --define. ## +## ------------------- ## + +AT_SETUP([%define, --define]) + +AT_DATA([input.y], +[[%define var "value1" +%% +start: ; +]]) + +AT_BISON_CHECK([[input.y -DFOO -DFOO -Dvar=value]], [0], [], +[[:4: warning: %define variable `FOO' redefined +:3: warning: previous definition +input.y:1.9-11: warning: %define variable `var' redefined +:5: warning: previous definition +:3: warning: %define variable `FOO' is not used +:4: warning: %define variable `FOO' is not used +:5: warning: %define variable `var' is not used +input.y:1.9-11: warning: %define variable `var' is not used +]]) + +AT_CLEANUP + ## --------------------------- ## ## %define Boolean variables. ## ## --------------------------- ## @@ -835,7 +861,7 @@ AT_DATA([Input.y], start: ; ]]) -AT_CHECK([[bison Input.y]], [1], [], +AT_BISON_CHECK([[Input.y]], [1], [], [[Input.y:2.9-14: invalid value for %define Boolean variable `public' ]]) @@ -848,13 +874,95 @@ AT_CLEANUP AT_SETUP([[%define enum variables]]) AT_DATA([[input.y]], -[[%define push_pull "neither" +[[%define api.push_pull "neither" %% start: ; ]]) -AT_CHECK([[bison input.y]], [1], [], -[[input.y:1.9-17: invalid value for %define variable `push_pull': `neither' +AT_BISON_CHECK([[input.y]], [1], [], +[[input.y:1.9-21: invalid value for %define variable `api.push_pull': `neither' ]]) AT_CLEANUP + +## ------------------------- ## +## Unused %define api.pure. ## +## ------------------------- ## + +AT_SETUP([[Unused %define api.pure]]) + +# AT_CHECK_API_PURE(DECLS, VALUE) +# ------------------------------- +# Make sure Bison reports that `%define api.pure VALUE' is unused when DECLS +# are specified. +m4_define([AT_CHECK_API_PURE], +[ +AT_DATA([[input.y]], +[[%define api.pure ]$2[ +]$1[ +%% +start: ; +]]) + +AT_BISON_CHECK([[input.y]], [0], [], +[[input.y:1.9-16: warning: %define variable `api.pure' is not used +]]) +]) + +AT_CHECK_API_PURE([[%language "c++" %defines]], [[]]) +AT_CHECK_API_PURE([[%language "c++" %defines]], [["false"]]) +AT_CHECK_API_PURE([[%language "c++" %defines %glr-parser]], [[""]]) +AT_CHECK_API_PURE([[%language "c++" %defines %glr-parser]], [["false"]]) +AT_CHECK_API_PURE([[%language "java"]], [["true"]]) +AT_CHECK_API_PURE([[%language "java"]], [["false"]]) + +AT_CLEANUP + +## -------------------------------- ## +## C++ namespace reference errors. ## +## -------------------------------- ## + +AT_SETUP([[C++ namespace reference errors]]) + +# AT_CHECK_NAMESPACE_ERROR(NAMESPACE-DECL, ERROR, [ERROR], ...) +# ------------------------------------------------------------- +# Make sure Bison reports all ERROR's for %define namespace "NAMESPACE-DECL". +m4_define([AT_CHECK_NAMESPACE_ERROR], +[ +AT_DATA([[input.y]], +[[%language "C++" +%defines +%define namespace "]$1[" +%% +start: ; +]]) + +AT_BISON_CHECK([[input.y]], [1], [], +[m4_foreach([b4_arg], m4_dquote(m4_shift($@)), +[[input.y:3.9-17: ]b4_arg[ +]])]) +]) + +AT_CHECK_NAMESPACE_ERROR([[]], + [[namespace reference is empty]]) +AT_CHECK_NAMESPACE_ERROR([[ ]], + [[namespace reference is empty]]) +AT_CHECK_NAMESPACE_ERROR([[foo::::bar]], + [[namespace reference has consecutive "::"]]) +AT_CHECK_NAMESPACE_ERROR([[foo:: ::bar]], + [[namespace reference has consecutive "::"]]) +AT_CHECK_NAMESPACE_ERROR([[::::bar]], + [[namespace reference has consecutive "::"]]) +AT_CHECK_NAMESPACE_ERROR([[:: ::bar]], + [[namespace reference has consecutive "::"]]) +AT_CHECK_NAMESPACE_ERROR([[foo::bar:: ::]], + [[namespace reference has consecutive "::"]], + [[namespace reference has a trailing "::"]]) +AT_CHECK_NAMESPACE_ERROR([[foo::bar::]], + [[namespace reference has a trailing "::"]]) +AT_CHECK_NAMESPACE_ERROR([[foo::bar:: ]], + [[namespace reference has a trailing "::"]]) +AT_CHECK_NAMESPACE_ERROR([[::]], + [[namespace reference has a trailing "::"]]) + +AT_CLEANUP