X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/049016237e8ad3666609295234ed550e66cc185c..c6b1772473d0a26faa22464df98718d0d0ae2e2e:/tests/local.at diff --git a/tests/local.at b/tests/local.at index e2fd1beb..e24c0acb 100644 --- a/tests/local.at +++ b/tests/local.at @@ -109,7 +109,7 @@ m4_define([AT_BISON_OPTION_PUSHDEFS], # -------------------------------------------------- # This macro works around the impossibility to define macros # inside macros, because issuing `[$1]' is not possible in M4 :(. -# This sucks hard, GNU M4 should really provide M5 like $$1. +# This sucks hard, GNU M4 should really provide M5-like $$1. m4_define([_AT_BISON_OPTION_PUSHDEFS], [m4_if([$1$2], $[1]$[2], [], [m4_fatal([$0: Invalid arguments: $@])])dnl @@ -142,7 +142,8 @@ m4_pushdef([AT_LOCATION_TYPE_IF], m4_pushdef([AT_PARAM_IF], [m4_bmatch([$3], [%parse-param], [$1], [$2])]) # Comma-terminated list of formals parse-parameters. -# E.g., %parse-param { int x } {int y} -> "int x, int y, ". +# E.g., %parse-param { int x } %parse-param {int y} -> "int x, int y, ". +# FIXME: Support grouped parse-param. m4_pushdef([AT_PARSE_PARAMS]) m4_bpatsubst([$3], [%parse-param { *\([^{}]*[^{} ]\) *}], [m4_append([AT_PARSE_PARAMS], [\1, ])]) @@ -159,6 +160,11 @@ m4_pushdef([AT_NAME_PREFIX], [m4_bmatch([$3], [\(%define api\.prefix\|%name-prefix\) ".*"], [m4_bregexp([$3], [\(%define api\.prefix\|%name-prefix\) "\([^""]*\)"], [\2])], [yy])]) +m4_pushdef([AT_TOKEN_CTOR_IF], +[m4_bmatch([$3], [%define api.token.constructor], [$1], [$2])]) +m4_pushdef([AT_TOKEN_PREFIX], +[m4_bmatch([$3], [%define api.token.prefix ".*"], + [m4_bregexp([$3], [%define api.token.prefix "\(.*\)"], [\1])])]) m4_pushdef([AT_API_prefix], [m4_bmatch([$3], [%define api\.prefix ".*"], [m4_bregexp([$3], [%define api\.prefix "\([^""]*\)"], [\1])], @@ -168,20 +174,20 @@ m4_pushdef([AT_API_PREFIX], # yyerror receives the location if %location & %pure & (%glr or %parse-param). m4_pushdef([AT_YYERROR_ARG_LOC_IF], [AT_GLR_OR_PARAM_IF([AT_PURE_AND_LOC_IF([$1], [$2])], - [$2])]) + [$2])]) # yyerror always sees the locations (when activated), except if # (yacc & pure & !param). FIXME: This is wrong. See the manual. m4_pushdef([AT_YYERROR_SEES_LOC_IF], [AT_LOCATION_IF([AT_YACC_IF([AT_PURE_IF([AT_PARAM_IF([$1], [$2])], - [$1])], - [$1])], - [$2])]) + [$1])], + [$1])], + [$2])]) # The interface is pure: either because %define api.pure, or because we # are using the C++ parsers. m4_pushdef([AT_PURE_LEX_IF], [AT_PURE_IF([$1], - [AT_SKEL_CC_IF([$1], [$2])])]) + [AT_SKEL_CC_IF([$1], [$2])])]) m4_pushdef([AT_YYSTYPE], [AT_SKEL_CC_IF([AT_NAME_PREFIX[::parser::semantic_type]], @@ -195,15 +201,15 @@ AT_PURE_LEX_IF( [m4_pushdef([AT_LOC], [(*llocp)]) m4_pushdef([AT_VAL], [(*lvalp)]) m4_pushdef([AT_YYLEX_FORMALS], - [AT_YYSTYPE *lvalp[]AT_LOCATION_IF([, AT_YYLTYPE *llocp])]) + [AT_YYSTYPE *lvalp[]AT_LOCATION_IF([, AT_YYLTYPE *llocp])]) m4_pushdef([AT_YYLEX_ARGS], - [lvalp[]AT_LOCATION_IF([, llocp])]) + [lvalp[]AT_LOCATION_IF([, llocp])]) m4_pushdef([AT_USE_LEX_ARGS], - [(void) lvalp;AT_LOCATION_IF([(void) llocp])]) + [(void) lvalp;AT_LOCATION_IF([(void) llocp])]) m4_pushdef([AT_YYLEX_PRE_FORMALS], - [AT_YYLEX_FORMALS, ]) + [AT_YYLEX_FORMALS, ]) m4_pushdef([AT_YYLEX_PRE_ARGS], - [AT_YYLEX_ARGS, ]) + [AT_YYLEX_ARGS, ]) ], [m4_pushdef([AT_LOC], [[(]AT_NAME_PREFIX[lloc)]]) m4_pushdef([AT_VAL], [[(]AT_NAME_PREFIX[lval)]]) @@ -222,6 +228,8 @@ AT_SKEL_CC_IF( [AT_LOC_PUSHDEF([begin.line], [begin.column], [end.line], [end.column])])], [AT_LOC_PUSHDEF([first_line], [first_column], [last_line], [last_column])]) + +AT_GLR_IF([AT_KEYWORDS([glr])]) ])# _AT_BISON_OPTION_PUSHDEFS @@ -243,6 +251,8 @@ m4_popdef([AT_YYERROR_SEES_LOC_IF]) m4_popdef([AT_YYERROR_ARG_LOC_IF]) m4_popdef([AT_API_PREFIX]) m4_popdef([AT_API_prefix]) +m4_popdef([AT_TOKEN_PREFIX]) +m4_popdef([AT_TOKEN_CTOR_IF]) m4_popdef([AT_NAME_PREFIX]) m4_popdef([AT_GLR_OR_PARAM_IF]) m4_popdef([AT_PURE_AND_LOC_IF]) @@ -392,13 +402,11 @@ AT_YYERROR_SEES_LOC_IF([[ }]], [c++], [[/* A C++ error reporting function. */ void -]AT_NAME_PREFIX[::parser::error (const location_type& l, const std::string& m) -{ - (void) l; - std::cerr << ]AT_LOCATION_IF([l << ": " << ])[m << std::endl; +]AT_NAME_PREFIX[::parser::error (]AT_LOCATION_IF([[const location_type& l, ]])[const std::string& m) +{ std::cerr << ]AT_LOCATION_IF([l << ": " << ])[m << std::endl; }]], [java], [AT_LOCATION_IF([[public void yyerror (Calc.Location l, String s) - { +{ if (l == null) System.err.println (s); else @@ -445,10 +453,6 @@ m4_define([AT_BISON_CHECK], [m4_null_if([$2], [AT_BISON_CHECK_XML($@)]) AT_BISON_CHECK_NO_XML($@)]) -m4_define([AT_BISON_WERROR_MSG], - [[bison: warnings being treated as errors]]) - - # AT_BISON_CHECK_(BISON_ARGS, [OTHER_AT_CHECK_ARGS]) # -------------------------------------------------- # Low-level macro to run bison once. @@ -468,12 +472,8 @@ m4_define([AT_BISON_CHECK_WARNINGS_], [[# Defining POSIXLY_CORRECT causes bison to complain if options are # added after the grammar file name, so skip these checks in that # case. -# -# Don't just check if $POSIXLY_CORRECT is set, as Bash, when launched -# as /bin/sh, sets the shell variable POSIXLY_CORRECT to y, but not -# the environment variable. -if env | grep '^POSIXLY_CORRECT=' >/dev/null; then :; else - ]AT_SAVE_SPECIAL_FILES[ +if test "$POSIXLY_CORRECT_IS_EXPORTED" = false; then + ]AT_SAVE_SPECIAL_FILES[ # To avoid expanding it repeatedly, store specified stdout. ]AT_DATA([expout], [$3])[ @@ -483,33 +483,10 @@ if env | grep '^POSIXLY_CORRECT=' >/dev/null; then :; else # Build expected stderr up to and including the "warnings being # treated as errors" message. - ]AT_DATA([[at-bison-check-warnings]], [$4])[ - at_bison_check_first=`sed -n \ - '/: warning: /{=;q;}' at-bison-check-warnings` - : ${at_bison_check_first:=1} - at_bison_check_first_tmp=`sed -n \ - '/conflicts: [0-9].*reduce$/{=;q;}' at-bison-check-warnings` - : ${at_bison_check_first_tmp:=1} - if test $at_bison_check_first_tmp -lt $at_bison_check_first; then - at_bison_check_first=$at_bison_check_first_tmp - fi - if test $at_bison_check_first -gt 1; then - sed -n "1,`expr $at_bison_check_first - 1`"p \ - at-bison-check-warnings > experr - fi - echo ']AT_BISON_WERROR_MSG[' >> experr - - # Finish building expected stderr and check. Unlike warnings, - # complaints cause bison to exit early. Thus, with -Werror, bison - # does not necessarily report all warnings that it does without - # -Werror, but it at least reports one. - at_bison_check_last=`sed -n '$=' stderr` - : ${at_bison_check_last:=1} - at_bison_check_last=`expr $at_bison_check_last - 1` - sed -n "$at_bison_check_first,$at_bison_check_last"p \ - at-bison-check-warnings >> experr - ]AT_CHECK([[sed 's,.*/\(]AT_BISON_WERROR_MSG[\)$,\1,' \ - stderr 1>&2]], [[0]], [[]], [experr])[ + ]AT_DATA([[experr]], [$4])[ + $PERL -pi -e 's{(.*): warning: (.*)\[-W(.*)\]$} + {$][1: error: $][2\@<:@-Werror=$][3@:>@}' experr + ]AT_CHECK([[sed 's,.*/$,,' stderr 1>&2]], [[0]], [[]], [experr])[ # Now check --warnings=error. cp stderr experr @@ -551,19 +528,19 @@ m4_define([AT_BISON_CHECK_XML], # Don't combine these Bison invocations since we want to be sure that # --report=all isn't required to get the full XML file. AT_BISON_CHECK_([[--report=all --report-file=xml-tests/test.output \ - --graph=xml-tests/test.dot ]]AT_BISON_ARGS, - [[0]], [ignore], [ignore]) + --graph=xml-tests/test.dot ]]AT_BISON_ARGS, + [[0]], [ignore], [ignore]) AT_BISON_CHECK_([[--xml=xml-tests/test.xml ]]AT_BISON_ARGS, - [[0]], [ignore], [ignore]) + [[0]], [ignore], [ignore]) m4_popdef([AT_BISON_ARGS])dnl [cp xml-tests/test.output expout] AT_CHECK([[$XSLTPROC \ `]]AT_QUELL_VALGRIND[[ bison --print-datadir`/xslt/xml2text.xsl \ xml-tests/test.xml]], [[0]], [expout]) - [cp xml-tests/test.dot expout] + [sort xml-tests/test.dot > expout] AT_CHECK([[$XSLTPROC \ `]]AT_QUELL_VALGRIND[[ bison --print-datadir`/xslt/xml2dot.xsl \ - xml-tests/test.xml]], [[0]], [expout]) + xml-tests/test.xml | sort]], [[0]], [expout]) [rm -rf xml-tests expout] AT_RESTORE_SPECIAL_FILES [fi]]) @@ -597,13 +574,16 @@ m4_define([AT_QUELL_VALGRIND], # otherwise pass "-c"; this is a hack. The default SOURCES is OUTPUT # with trailing .o removed, and ".c" appended. m4_define([AT_COMPILE], -[AT_CHECK(m4_join([ ], +[AT_CHECK([case $POSIXLY_CORRECT_IS_EXPORTED:$C_COMPILER_POSIXLY_CORRECT in + true:false) echo 'cannot compile properly with POSIXLY_CORRECT' && exit 77;; +esac]) +AT_CHECK(m4_join([ ], [$CC $CFLAGS $CPPFLAGS], [m4_bmatch([$1], [[.]], [-c], [$LDFLAGS])], [-o $1], [m4_default([$2], [m4_bpatsubst([$1], [\.o$]).c])], [m4_bmatch([$1], [[.]], [], [$LIBS])]), - 0, [ignore], [ignore])]) + 0, [ignore], [ignore])]) # AT_COMPILE_CXX(OUTPUT, [SOURCES = OUTPUT.cc]) # --------------------------------------------- @@ -622,7 +602,7 @@ AT_CHECK(m4_join([ ], [-o $1], [m4_default([$2], [m4_bpatsubst([$1], [\.o$]).cc])], [m4_bmatch([$1], [[.]], [], [$LIBS])]), - 0, [ignore], [ignore])]) + 0, [ignore], [ignore])]) # AT_JAVA_COMPILE(SOURCES) # ------------------------ @@ -662,23 +642,23 @@ m4_define([AT_FULL_COMPILE], [java], [AT_BISON_CHECK([-o $1.java $1.y]) AT_LANG_COMPILE([$1], - m4_join([ ], - [$1.java], - m4_ifval($2, [[$1-$2.java]]), + m4_join([ ], + [$1.java], + m4_ifval($2, [[$1-$2.java]]), m4_ifval($3, [[$1-$3.java]])))], [c++], [AT_BISON_CHECK([-o $1.cc $1.y]) AT_LANG_COMPILE([$1], - m4_join([ ], - [$1.cc], - m4_ifval($2, [[$1-$2.cc]]), + m4_join([ ], + [$1.cc], + m4_ifval($2, [[$1-$2.cc]]), m4_ifval($3, [[$1-$3.cc]])))], [c], [AT_BISON_CHECK([-o $1.c $1.y]) AT_LANG_COMPILE([$1], - m4_join([ ], - [$1.c], - m4_ifval($2, [[$1-$2.c]]), + m4_join([ ], + [$1.c], + m4_ifval($2, [[$1-$2.c]]), m4_ifval($3, [[$1-$3.c]])))]) ]) @@ -717,7 +697,7 @@ AT_COMPILE([c-only.o], [c-only.c]) AT_COMPILE_CXX([cxx-only.o], [cxx-only.cc]) AT_CHECK([$CXX $CXXFLAGS $CPPFLAGS $LDFLAGS c-only.o cxx-only.o -o c-and-cxx || exit 77], [ignore], [ignore]) -AT_CHECK([./c-and-cxx]) +AT_PARSER_CHECK([./c-and-cxx]) ]) @@ -869,9 +849,9 @@ m4_if(m4_index(m4_quote($3), [no-xml]), -1, [0], [], m4_dquote($7)) m4_if(m4_index(m4_quote($3), [last-state]), -1, - [AT_CHECK([[sed -n '/^state 0$/,$p' input.output]], [[0]], + [AT_CHECK([[sed -n '/^State 0$/,$p' input.output]], [[0]], m4_dquote($8))], - [AT_CHECK([[sed -n 's/^state //p' input.output | tail -1]], [[0]], + [AT_CHECK([[sed -n 's/^State //p' input.output | tail -1]], [[0]], m4_dquote($8)[[ ]])])