* lex/yacc
@ 2008-05-06 14:25 Vardhan, Sundara (GE Infra, Energy)
2008-05-06 15:37 ` lex/yacc Andrew Bell
0 siblings, 1 reply; 2+ messages in thread
From: Vardhan, Sundara (GE Infra, Energy) @ 2008-05-06 14:25 UTC (permalink / raw)
To: gcc-help
Hi
I have a lex file which generates the corresponding c file using flex. In that a getc() is used to get the next character. The program hangs in this place indefinitely . The same program works fine on AIX and Solaris. Any ideas or pointers?
With Regards
Vardhan
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: lex/yacc
2008-05-06 14:25 lex/yacc Vardhan, Sundara (GE Infra, Energy)
@ 2008-05-06 15:37 ` Andrew Bell
0 siblings, 0 replies; 2+ messages in thread
From: Andrew Bell @ 2008-05-06 15:37 UTC (permalink / raw)
To: Vardhan, Sundara (GE Infra, Energy); +Cc: gcc-help
On Tue, May 6, 2008 at 9:19 AM, Vardhan, Sundara (GE Infra, Energy)
<sundara.vardhan@ge.com> wrote:
> Hi
>
> I have a lex file which generates the corresponding c file using flex. In that a getc() is used to get the next character. The program hangs in this place indefinitely . The same program works fine on AIX and Solaris. Any ideas or pointers?
What OS are you using? Sounds like getc() is blocking -- is it
possible that another thread/process is locking the file you are
trying to read? Kill the process with some signal that will generate
a core dump and have a look.
--
Andrew Bell
andrew.bell.ia@gmail.com
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2008-05-06 14:27 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2008-05-06 14:25 lex/yacc Vardhan, Sundara (GE Infra, Energy)
2008-05-06 15:37 ` lex/yacc Andrew Bell
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).