c++: silence warnings

[bison.git] / tests / local.at

diff --git a/tests/local.at b/tests/local.at
index f7a64710e4cba5c770bf9f971f4f59b42d22b1f7..aa14ced811dc68c10a2f74ea96058a183caa2065 100644 (file)
--- a/tests/local.at
+++ b/tests/local.at
@@ -2,7 +2,7 @@
 
 # Macros for the GNU Bison Test suite.
 
-# Copyright (C) 2003-2012 Free Software Foundation, Inc.
+# Copyright (C) 2003-2013 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -29,6 +29,20 @@ m4_define([m4_null_if],
          [],  [$2],
          [$3])])
 
+# AT_SETUP_STRIP(TITLE)
+# ---------------------
+# Abbreviate the TITLE to be passed to AT_SETUP.
+m4_define([AT_SETUP_STRIP],
+[m4_bpatsubsts([$1],
+      [%\(language\|skeleton\) "?\([^\" ]*\)"?],
+        [\2],
+      [%define "?\([-A-Za-z0-9_.]+\)"? \("\([^\" ]+\)"\|\([-A-Za-z0-9_.]+\)\)],
+        [\1=\3\4],
+      [%define "?\([-A-Za-z0-9_.]+\)"?],
+        [\1])dnl
+])
+
+
 ## ------------- ##
 ## Basic tests.  ##
 ## ------------- ##
@@ -464,7 +478,7 @@ AT_BISON_CHECK_NO_XML($@)])
 # --------------------------------------------------
 # Low-level macro to run bison once.
 m4_define([AT_BISON_CHECK_],
-[AT_CHECK(AT_QUELL_VALGRIND[[ bison ]]$@)])
+[AT_CHECK(AT_QUELL_VALGRIND[[ bison -fno-caret ]]$@)])
 
 
 # AT_BISON_CHECK_WARNINGS(BISON_ARGS, [OTHER_AT_CHECK_ARGS])
@@ -515,7 +529,7 @@ fi]dnl
 # when a tortured grammar's XML is known to be too large for xsltproc to
 # handle.
 m4_define([AT_BISON_CHECK_NO_XML],
-[AT_CHECK(m4_null_if([$2], [], [AT_QUELL_VALGRIND ])[[bison ]]$@)
+[AT_CHECK(m4_null_if([$2], [], [AT_QUELL_VALGRIND ])[[bison -fno-caret ]]$@)
 AT_BISON_CHECK_WARNINGS($@)])
 
 # AT_BISON_CHECK_XML(BISON_ARGS, [OTHER_AT_CHECK_ARGS])
@@ -887,12 +901,20 @@ m4_popdef([AT_COND_CASE])])
 
 
 
+
 ## ----------------------- ##
 ## Launch the test suite.  ##
 ## ----------------------- ##
 
 AT_INIT
 
+# AT_SETUP([TITLE])
+# -----------------
+# Redefine AT_SETUP to be more concise.  Must be done after AT_INIT.
+m4_copy_force([AT_SETUP], [B4_SETUP])
+m4_define([AT_SETUP],
+[B4_SETUP(m4_expand([AT_SETUP_STRIP([[$1]])]))])
+
 # Cannot assign CC and CFLAGS here, since atlocal is loaded after
 # options are processed, so we don't know the value of CXX and
 # CXXFLAGS yet.