[PATCH 5/6] tests: remove useless %defines

[Akim Demaille]

Many tests were using %defines because C++ skeletons used to require
it.

* tests/actions.at, tests/c++.at, tests/input.at, tests/regression.at:
Remove useless %defines.
---
 tests/actions.at    | 6 ++----
 tests/c++.at        | 6 ------
 tests/input.at      | 8 ++++----
 tests/regression.at | 5 +----
 4 files changed, 7 insertions(+), 18 deletions(-)

diff --git a/tests/actions.at b/tests/actions.at
index 80b5239..302c1bb 100644
--- a/tests/actions.at
+++ b/tests/actions.at
@@ -77,8 +77,7 @@ m4_pushdef([AT_TEST],
 
 AT_BISON_OPTION_PUSHDEFS([%locations %skeleton "$1" $2])
 AT_DATA_GRAMMAR([[input.y]],
-[[%defines /* FIXME: Required by lalr1.cc in Bison 2.6. */
-%locations
+[[%locations
 %debug
 %skeleton "$1"
 ]$2[
@@ -182,8 +181,7 @@ m4_pushdef([AT_TEST],
 
 AT_BISON_OPTION_PUSHDEFS([%locations %skeleton "$1" $2])
 AT_DATA_GRAMMAR([[input.y]],
-[[%defines /* FIXME: Required by lalr1.cc in Bison 2.6. */
-%locations
+[[%locations
 %debug
 %skeleton "$1"
 ]$2[
diff --git a/tests/c++.at b/tests/c++.at
index 0f3d235..21f567f 100644
--- a/tests/c++.at
+++ b/tests/c++.at
@@ -118,7 +118,6 @@ AT_BISON_OPTION_PUSHDEFS([%skeleton "lalr1.cc" %debug $1])
 AT_DATA_GRAMMAR([list.yy],
 [[%debug
 %skeleton "lalr1.cc"
-%defines
 %define api.value.type variant
 ]m4_bpatsubst([$1], [\\n], [
 ])[
@@ -288,7 +287,6 @@ AT_DATA([input.yy],
 [[%skeleton "lalr1.cc"
 %locations
 %debug
-%defines
 %%
 exp: /* empty */;
 %%
@@ -368,7 +366,6 @@ m4_pushdef([AT_TEST],
 [AT_BISON_OPTION_PUSHDEFS([%language "C++" %define api.namespace "$1"])
 AT_DATA_GRAMMAR([[input.y]],
 [[%language "C++"
-%defines
 %define api.namespace "]$1["
 %union { int i; }
 %define global_tokens_and_yystype
@@ -454,7 +451,6 @@ AT_DATA_GRAMMAR([[input.yy]],
   #define USE(Args)
 }
 
-%defines
 %define parse.error verbose
 
 %nonassoc 'a' ;
@@ -529,7 +525,6 @@ AT_DATA_GRAMMAR([[input.yy]],
   int yylex (yy::parser::semantic_type *);
 }
 
-%defines
 %define api.value.type variant
 %define parse.error verbose
 %define parse.trace
@@ -600,7 +595,6 @@ AT_BISON_OPTION_PUSHDEFS([%skeleton "lalr1.cc"])
 
 AT_DATA_GRAMMAR([[input.yy]],
 [[%skeleton "lalr1.cc"
-%defines // FIXME: Mandated in 2.6.
 %debug
 %error-verbose
 
diff --git a/tests/input.at b/tests/input.at
index b46f8fa..8184b03 100644
--- a/tests/input.at
+++ b/tests/input.at
@@ -1477,10 +1477,10 @@ AT_BISON_CHECK([[input.y]], [[1]], [],
 ]])
 ])
 
-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 "c++"]], [[]])
+AT_CHECK_API_PURE([[%language "c++"]], [[false]])
+AT_CHECK_API_PURE([[%language "c++" %glr-parser]], [[""]])
+AT_CHECK_API_PURE([[%language "c++" %glr-parser]], [[false]])
 AT_CHECK_API_PURE([[%language "java"]], [[true]])
 AT_CHECK_API_PURE([[%language "java"]], [[false]])
 
diff --git a/tests/regression.at b/tests/regression.at
index 26df108..418faf0 100644
--- a/tests/regression.at
+++ b/tests/regression.at
@@ -837,7 +837,6 @@ m4_define([_AT_DATA_DANCER_Y],
 }
 $1
 %token ARROW INVALID NUMBER STRING DATA
-%defines
 %verbose
 %error-verbose
 /* Grammar follows */
@@ -922,7 +921,6 @@ AT_LALR1_CC_IF([[#include <cstdlib>]],
 ]AT_YYERROR_DECLARE])[
 %}
 $1
-%defines
 %error-verbose
 %token A 1000
 %token B
@@ -1541,8 +1539,7 @@ m4_pushdef([AT_TEST],
 AT_BISON_OPTION_PUSHDEFS([%locations %skeleton "$1" %parse-param { int x } 
%parse-param { int y }])
 
 AT_DATA_GRAMMAR([input.y],
-[[%defines
-%locations
+[[%locations
 %skeleton "$1"
 %union { int ival; }
 %parse-param { int x }
-- 
1.8.1.1