build: avoid clang's colored diagnostics in the test suite

[bison.git] / tests / local.at

diff --git a/tests/local.at b/tests/local.at
index efba29dca09d31b770d5c8e1cb6c433e1c5cbd00..be24f9029c68e52191227da1a32d5ca4f7a3a0ab 100644 (file)
--- a/tests/local.at
+++ b/tests/local.at
@@ -151,10 +151,6 @@ m4_pushdef([AT_PURE_IF],
 [m4_bmatch([$3], [%define  *api\.pure\|%pure-parser],
            [m4_bmatch([$3], [%define  *api\.pure *"?false"?], [$2], [$1])],
            [$2])])
-m4_pushdef([AT_PURE_AND_LOC_IF],
-[m4_bmatch([$3], [%locations], [AT_PURE_IF($@)], [$2])])
-m4_pushdef([AT_GLR_OR_PARAM_IF],
-[m4_bmatch([$3], [%glr-parser\|%parse-param], [$1], [$2])])
 m4_pushdef([AT_NAME_PREFIX],
 [m4_bmatch([$3], [\(%define api\.prefix\|%name-prefix\) ".*"],
            [m4_bregexp([$3], [\(%define api\.prefix\|%name-prefix\) "\([^""]*\)"], [\2])],
@@ -165,17 +161,29 @@ m4_pushdef([AT_API_prefix],
            [yy])])
 m4_pushdef([AT_API_PREFIX],
 [m4_toupper(AT_API_prefix)])
-# yyerror receives the location if %location & %pure & (%glr or %parse-param).
+# yyerror receives the location if %location, and if the parser is pure. For
+# historical reasons, with the "yacc.c" skeleton, the location is not passed
+# unless an additional "%parse-param" is present, or if the purity is defined
+# as "full".
 m4_pushdef([AT_YYERROR_ARG_LOC_IF],
-[AT_GLR_OR_PARAM_IF([AT_PURE_AND_LOC_IF([$1], [$2])],
-                   [$2])])
-# yyerror always sees the locations (when activated), except if
-# (yacc & pure & !param).  FIXME: This is wrong.  See the manual.
+[AT_LOCATION_IF([AT_PURE_IF([m4_bmatch([$3],
+                                       m4_quote(m4_join([\|],
+                                                        [%define api.pure "?full"?],
+                                                        [%glr-parser],
+                                                        [%parse-param],
+                                                        [%skeleton "?glr.c"?])),
+                                       [$1], [$2])],
+                            [$2])],
+                [$2])])
+
+# yyerror always sees the locations (when activated) if the parser is impure.
+# When the parser is pure, yyerror sees the location if it is received as an
+# argument.
 m4_pushdef([AT_YYERROR_SEES_LOC_IF],
-[AT_LOCATION_IF([AT_YACC_IF([AT_PURE_IF([AT_PARAM_IF([$1], [$2])],
-                                       [$1])],
-                           [$1])],
-               [$2])])
+[AT_LOCATION_IF([AT_YACC_IF([AT_PURE_IF([AT_YYERROR_ARG_LOC_IF([$1], [$2])],
+                                        [$1])],
+                            [$1])],
+                [$2])])
 
 # The interface is pure: either because %define api.pure, or because we
 # are using the C++ parsers.
@@ -244,8 +252,6 @@ m4_popdef([AT_YYERROR_ARG_LOC_IF])
 m4_popdef([AT_API_PREFIX])
 m4_popdef([AT_API_prefix])
 m4_popdef([AT_NAME_PREFIX])
-m4_popdef([AT_GLR_OR_PARAM_IF])
-m4_popdef([AT_PURE_AND_LOC_IF])
 m4_popdef([AT_LOCATION_TYPE_IF])
 m4_popdef([AT_LOCATION_IF])
 m4_popdef([AT_PARSE_PARAMS])
@@ -350,6 +356,7 @@ static
 }]dnl
 ])
 
+# AT_YYERROR_FORMALS
 # AT_YYERROR_PROTOTYPE
 # AT_YYERROR_DECLARE_EXTERN
 # AT_YYERROR_DECLARE
@@ -358,7 +365,7 @@ static
 # Must be called inside a AT_BISON_OPTION_PUSHDEFS/POPDEFS pair.
 m4_define([AT_YYERROR_FORMALS],
 [m4_case(AT_LANG,
-[c], [AT_YYERROR_ARG_LOC_IF([AT_YYLTYPE *llocp, ])AT_PARSE_PARAMS [const char *msg]])[]dnl
+[c], [AT_YYERROR_ARG_LOC_IF([AT_YYLTYPE const * const llocp, ])AT_PARSE_PARAMS [const char *msg]])[]dnl
 ])
 
 m4_define([AT_YYERROR_PROTOTYPE],
@@ -593,9 +600,7 @@ 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([case $POSIXLY_CORRECT_IS_EXPORTED:$C_COMPILER_POSIXLY_CORRECT in
-  true:false) echo 'cannot compile properly with POSIXLY_CORRECT' && exit 77;;
-esac])
+[AT_CHECK([$BISON_C_WORKS], 0, ignore, ignore)
 AT_CHECK(m4_join([ ],
                   [$CC $CFLAGS $CPPFLAGS],
                   [m4_bmatch([$1], [[.]], [-c], [$LDFLAGS])],
@@ -884,8 +889,8 @@ $9
 # There is no "" around `wc` since some indent the result.
 m4_bmatch([$4], [%define lr.type canonical-lr],
 [if test 32767 -lt `wc -l < input.c`; then
-  CFLAGS=`echo " $CFLAGS " | sed -e 's/ -pedantic //'`
-  CXXFLAGS=`echo " $CXXFLAGS " | sed -e 's/ -pedantic //'`
+  CFLAGS=`echo " $CFLAGS " | sed -e 's/ -pedantic / /'`
+  CXXFLAGS=`echo " $CXXFLAGS " | sed -e 's/ -pedantic / /'`
 fi])
 AT_COMPILE([[input]])