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Re: Bison testsuite 121 failure under Mac OS 10.2.8
From: |
Paul Eggert |
Subject: |
Re: Bison testsuite 121 failure under Mac OS 10.2.8 |
Date: |
Tue, 28 Dec 2004 21:24:23 -0700 |
User-agent: |
Gnus/5.1006 (Gnus v5.10.6) Emacs/21.3 (gnu/linux) |
"Gregory Lewis" <address@hidden> writes:
> I finally did the tests....
Thanks, but one key step was missing there. After you start
running the program, you should give it the following input:
s VARIABLE_1 t v x q
It might be easier if you do it this way:
cd tests
echo 's VARIABLE_1 t v x q' >/tmp/myfile
./testsuite -v -d 121
[This test should fail.]
gdb testsuite.dir/121/glr-regr2a
[GDB should output some innocuous startup messages.]
(gdb) b yyerror
Breakpoint 1 at 0x8048733: file glr-regr2a.y, line 83.
(gdb) r </tmp/myfile
Starting program: ....
Variable: 'VARIABLE_1'
Breakpoint 1, 0x08048733 in yyerror (s=0x804ace8 "syntax error")
at glr-regr2a.y:83
(gdb) where
It is the output of that last "where" command that will help us figure
out what went wrong.
One other thing; can you please try the test with Bison 2.0 instead?
You should configure it to use m4 1.4.2. Here are the URLs:
ftp://alpha.gnu.org/gnu/bison/bison-2.0.tar.gz
ftp://ftp.gnu.org/gnu/m4/m4-1.4.2.tar.gz