* Problem report #86
@ 2006-07-02 4:13 Dan Nicolaescu
2006-07-03 13:22 ` Kim F. Storm
0 siblings, 1 reply; 3+ messages in thread
From: Dan Nicolaescu @ 2006-07-02 4:13 UTC (permalink / raw)
This appeared around June 12th.
The warning seems correct to me. Does anybody know what is the right
way to fix this?
CID: 86
Checker: DEADCODE (help)
File: base/src/emacs/src/dispnew.c
Function: sit_for
Description: Conditional "sec >= 0"
6488 /* This is just like wait_reading_process_output, except
that
6489 it does the redisplay.
6490
6491 It's also much like Fsit_for, except that it can be used
for
6492 waiting for input as well. */
6493
6494 Lisp_Object
6495 sit_for (sec, usec, reading, display, initial_display)
6496 int sec, usec, reading, display, initial_display;
6497 {
Event dead_error_line: Cannot reach this line of code
Event dead_error_condition: On this path, the condition "sec == 0"
could not be true
Event at_most: After this line, the value of "sec" is at most -1
Event new_values: Conditional "sec >= 0"
Also see events: [dead_error_condition][at_most][new_values]
6498 int preempt = (sec >= 0) || (sec == 0 && usec >= 0);
6499
6500 swallow_events (display);
6501
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Problem report #86
2006-07-02 4:13 Problem report #86 Dan Nicolaescu
@ 2006-07-03 13:22 ` Kim F. Storm
2006-07-05 6:14 ` Dan Nicolaescu
0 siblings, 1 reply; 3+ messages in thread
From: Kim F. Storm @ 2006-07-03 13:22 UTC (permalink / raw)
Cc: emacs-devel
Dan Nicolaescu <dann@ics.uci.edu> writes:
> This appeared around June 12th.
> The warning seems correct to me. Does anybody know what is the right
> way to fix this?
I installed a fix.
>
>
> CID: 86
> Checker: DEADCODE (help)
> File: base/src/emacs/src/dispnew.c
> Function: sit_for
> Description: Conditional "sec >= 0"
>
> 6488 /* This is just like wait_reading_process_output, except
> that
> 6489 it does the redisplay.
> 6490
> 6491 It's also much like Fsit_for, except that it can be used
> for
> 6492 waiting for input as well. */
> 6493
> 6494 Lisp_Object
> 6495 sit_for (sec, usec, reading, display, initial_display)
> 6496 int sec, usec, reading, display, initial_display;
> 6497 {
>
> Event dead_error_line: Cannot reach this line of code
> Event dead_error_condition: On this path, the condition "sec == 0"
> could not be true
> Event at_most: After this line, the value of "sec" is at most -1
> Event new_values: Conditional "sec >= 0"
> Also see events: [dead_error_condition][at_most][new_values]
>
> 6498 int preempt = (sec >= 0) || (sec == 0 && usec >= 0);
> 6499
> 6500 swallow_events (display);
> 6501
--
Kim F. Storm <storm@cua.dk> http://www.cua.dk
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Problem report #86
2006-07-03 13:22 ` Kim F. Storm
@ 2006-07-05 6:14 ` Dan Nicolaescu
0 siblings, 0 replies; 3+ messages in thread
From: Dan Nicolaescu @ 2006-07-05 6:14 UTC (permalink / raw)
Cc: emacs-devel
storm@cua.dk (Kim F. Storm) writes:
> Dan Nicolaescu <dann@ics.uci.edu> writes:
>
> > This appeared around June 12th.
> > The warning seems correct to me. Does anybody know what is the right
> > way to fix this?
>
> I installed a fix.
Thanks!
This was the last problem report that was unresolved.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2006-07-02 4:13 Problem report #86 Dan Nicolaescu
2006-07-03 13:22 ` Kim F. Storm
2006-07-05 6:14 ` Dan Nicolaescu
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