* tests/conflicts.at (%nonassoc and eof): Don't exit with status

1 on syntax error; just let yyparse do its thing.
* tests/glr-regression.at (Badly Collapsed GLR States): Likewise.
* tests/torture.at (AT_DATA_STACK_TORTURE): Likewise.
(Exploding the Stack Size with Alloca):
(Exploding the Stack Size with Malloc):
Expect exit status 2, not 1, since the parser is supposed to blow
its stack.  Problem reported by twlevo@xs4all.nl.

diff --git a/ChangeLog b/ChangeLog
index 1bb4543a3f325e9832c048361dbe90c562747e9b..0f8d338d88ca192d4ba406cdf523e491341ce29b 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,14 @@
 2005-07-17  Paul Eggert  <eggert@cs.ucla.edu>
 
+       * tests/conflicts.at (%nonassoc and eof):  Don't exit with status
+       1 on syntax error; just let yyparse do its thing.
+       * tests/glr-regression.at (Badly Collapsed GLR States): Likewise.
+       * tests/torture.at (AT_DATA_STACK_TORTURE): Likewise.
+       (Exploding the Stack Size with Alloca):
+       (Exploding the Stack Size with Malloc):
+       Expect exit status 2, not 1, since the parser is supposed to blow
+       its stack.  Problem reported by twlevo@xs4all.nl.
+
        * data/glr.c (yyparse): Don't assume that the initial calls
        to YYMALLOC succeed; in that case, yyparse incorrectly returned 0.
        Print a stack-overflow message and fail instead.

diff --git a/tests/conflicts.at b/tests/conflicts.at
index 475c7a7c14ec0a048239fb489a702ae9caba95bf..9b503b63ae299d3fec097ee56996b7af8608463e 100644 (file)
--- a/tests/conflicts.at
+++ b/tests/conflicts.at
@@ -1,6 +1,6 @@
 # Exercising Bison on conflicts.                         -*- Autotest -*-
 
-# Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2003, 2004, 2005 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
@@ -62,7 +62,6 @@ static void
 yyerror (const char *msg)
 {
   fprintf (stderr, "%s\n", msg);
-  exit (1);
 }
 
 /* The current argument. */

diff --git a/tests/glr-regression.at b/tests/glr-regression.at
index dfe4b73c2a795e14bb53dd089a5d88ab94d79d22..bcb7773b728d1990e91f4d45480e58e51fcc6c26 100644 (file)
--- a/tests/glr-regression.at
+++ b/tests/glr-regression.at
@@ -74,7 +74,6 @@ int
 yyerror (char const *msg)
 {
   fprintf (stderr, "%s\n", msg);
-  exit (4);
 }
 
 

diff --git a/tests/torture.at b/tests/torture.at
index df20a346c7abe55d969570d78dda8677741e2faf..af5019bc9ae901bd452312bbe46cb11463058430 100644 (file)
--- a/tests/torture.at
+++ b/tests/torture.at
@@ -404,7 +404,6 @@ static void
 yyerror (const char *msg)
 {
   fprintf (stderr, "%s\n", msg);
-  exit (1);
 }
 
 /* There are YYLVAL_MAX of WAIT_FOR_EOFs. */
@@ -452,7 +451,7 @@ AT_PARSER_CHECK([./input 20], 0, [], [ignore])
 AT_PARSER_CHECK([./input 900], 0, [], [ignore])
 # Fails: beyond the limit of 10,000 (which we don't reach anyway since we
 # multiply by two starting at 200 => 5120 is the last possible).
-AT_PARSER_CHECK([./input 10000], 1, [], [ignore])
+AT_PARSER_CHECK([./input 10000], 2, [], [ignore])
 
 AT_CLEANUP
 
@@ -473,6 +472,6 @@ AT_PARSER_CHECK([./input 20], 0, [], [ignore])
 AT_PARSER_CHECK([./input 900], 0, [], [ignore])
 # Fails: beyond the limit of 10,000 (which we don't reach anyway since we
 # multiply by two starting at 200 => 5120 is the possible).
-AT_PARSER_CHECK([./input 10000], 1, [], [ignore])
+AT_PARSER_CHECK([./input 10000], 2, [], [ignore])
 
 AT_CLEANUP