X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/676385e29c4aedfc05d20daf1ef20cd4ccc84856..b25d88f6d2e2f4b59927aacecdc0a9e44a34b5d9:/tests/testsuite.at

diff --git a/tests/testsuite.at b/tests/testsuite.at
index 71c95f11..73e184d5 100644
--- a/tests/testsuite.at
+++ b/tests/testsuite.at
@@ -21,6 +21,49 @@
 # We need a recent Autotest.
 m4_version_prereq([2.52g])
 
+
+# AT_DATA_GRAMMAR_PROLOGUE
+# ------------------------
+# The prologue that should be included in any grammar which parser is
+# meant to be compiled.
+m4_define([AT_DATA_GRAMMAR_PROLOGUE],
+[[%{
+#if HAVE_CONFIG_H
+# include <config.h>
+  /* We don't need perfect functions for these tests. */
+# undef malloc
+# undef memcmp
+# undef realloc
+#endif
+%}]
+])
+
+
+# AT_DATA_GRAMMAR(NAME, CONTENT)
+# ------------------------------
+# Generate the file NAME, which CONTENT is preceded by
+# AT_DATA_GRAMMAR_PROLOGUE.
+m4_define([AT_DATA_GRAMMAR],
+[AT_DATA([$1],
+[AT_DATA_GRAMMAR_PROLOGUE
+$2])
+])
+
+
+# AT_COMPILE(OUTPUT, [SOURCES = OUTPUT.c])
+# ----------------------------------------
+#
+m4_define([AT_COMPILE],
+[AT_CHECK([$CC $CFLAGS $CPPFLAGS m4_default([$2], [$1.c]) -o $1], 0,
+          [], [ignore])])
+
+
+# AT_PARSER_CHECK(COMMAND, EXIT-STATUS, EXPOUT, EXPERR)
+# -----------------------------------------------------
+# So that we can run `./testsuite PREPARSER='valgrind -q' for instance.
+m4_define([AT_PARSER_CHECK],
+[AT_CHECK([$PREPARSER $1], [$2], [$3], [$4])])
+
 AT_INIT
 
 AT_TESTED([bison])
@@ -62,5 +105,8 @@ m4_include([existing.at])
 # Some old bugs.
 m4_include([regression.at])
 
-# GLR tests: C++ types, simplified
+# GLR tests:
+# C++ types, simplified
 m4_include([cxx-type.at])
+# Regression test for state-folding optimization
+m4_include([glr-regr1.at])