tests: enhance existing tests with carets

[bison.git] / tests / torture.at

diff --git a/tests/torture.at b/tests/torture.at
index 705e131efe39bb92aacfb5cd8026bf9640dc1ef8..ac9e91ea67e1c45466ceb2f317747d4ceec472f9 100644 (file)
--- a/tests/torture.at
+++ b/tests/torture.at
@@ -125,7 +125,7 @@ EOF
 ]])
 AT_BISON_OPTION_POPDEFS
 
-AT_CHECK([perl -w ./gengram.pl $2 || exit 77], 0, [stdout])
+AT_CHECK([$PERL -w ./gengram.pl $2 || exit 77], 0, [stdout])
 mv stdout $1
 ])
 
@@ -214,7 +214,7 @@ main (void)
 EOF
 ]])
 
-AT_CHECK([perl -w ./gengram.pl $2 || exit 77], 0, [stdout])
+AT_CHECK([$PERL -w ./gengram.pl $2 || exit 77], 0, [stdout])
 mv stdout $1
 AT_BISON_OPTION_POPDEFS
 ])
@@ -269,6 +269,7 @@ print <<EOF;
 %error-verbose
 %debug
 %{
+]AT_DATA_SOURCE_PROLOGUE[
 # include <stdio.h>
 # include <stdlib.h>
 # include <assert.h>
@@ -350,7 +351,7 @@ main (void)
 EOF
 ]])
 
-AT_CHECK([perl -w ./gengram.pl $2 || exit 77], 0, [stdout])
+AT_CHECK([$PERL -w ./gengram.pl $2 || exit 77], 0, [stdout])
 mv stdout $1
 AT_BISON_OPTION_POPDEFS
 ])
@@ -383,7 +384,7 @@ m4_define([AT_DATA_STACK_TORTURE],
 [AT_BISON_OPTION_PUSHDEFS([$2])
 # A grammar of parens growing the stack thanks to right recursion.
 # exp:
-AT_DATA([input.y],
+AT_DATA_GRAMMAR([input.y],
 [[%{
 #include <errno.h>
 #include <limits.h>
@@ -431,7 +432,7 @@ int
 main (int argc, const char **argv)
 {
   YYSTYPE yylval_init = get_args (argc, argv);
-  int status;
+  int status = 0;
   int count;
 ]m4_bmatch([$2], [api.push-pull both],
 [[  yypstate *ps = yypstate_new ();