0000470: In the GUI, it is impossible to talk about variables generated by Value's -lib-entry

(0000810)
pascal (reporter)
2010-05-05 18:51

To reproduce:

int x, *q;

main(int *p)
{
  q = p;
  *q = 12;
  x = *q;
}

frama-c-gui -val t.c

Try observing value of star_p.

(0000811)
monate (reporter)
2010-05-06 01:17

star_p is not a C variable: its only occurence is in the results of the value analysis. It should probably be pretty printed '*p'.

(0000812)
pascal (reporter)
2010-05-06 09:55

I was not talking about pretty_printing. I do not think that typing "*p" in the entry field of the "evaluate expression" dialog will give the user quite what he wants, not to mention that this "name" is not used anywhere else and has to be guessed.

I assigned this bug to myself.

(0000813)
pascal (reporter)
2010-05-06 10:10

FWIW, I tried to evaluate "*p" (that is I tried making the field that used to contain "*p" contain a name, then I tried that name), and it doesn't seem to have anything to do with the problem.

(0000814)
monate (reporter)
2010-05-06 11:13

Ok, I was not looking at the right issue indeed.

Issue History
Date Modified	Username	Field	Change
2010-05-05 18:46	pascal	New Issue
2010-05-05 18:46	pascal	Status	new => assigned
2010-05-05 18:46	pascal	Assigned To	=> monate
2010-05-05 18:51	pascal	Note Added: 0000810
2010-05-06 01:17	monate	Note Added: 0000811
2010-05-06 09:53	pascal	Assigned To	monate => pascal
2010-05-06 09:55	pascal	Note Added: 0000812
2010-05-06 10:10	pascal	Note Added: 0000813
2010-05-06 11:13	monate	Note Added: 0000814
2010-05-06 12:51	svn	Checkin
2010-05-06 14:54	svn	Checkin
2010-05-06 14:54	svn	Status	assigned => resolved
2010-05-06 14:54	svn	Resolution	open => fixed
2010-12-10 15:45	signoles	Fixed in Version	=> Frama-C Carbon-20101201-beta1
2010-12-17 19:36	signoles	Status	resolved => closed

Notes
(0000810) pascal (reporter) 2010-05-05 18:51	To reproduce: int x, q; main(int p) { q = p; q = 12; x = q; } frama-c-gui -val t.c Try observing value of star_p.

(0000811) monate (reporter) 2010-05-06 01:17	star_p is not a C variable: its only occurence is in the results of the value analysis. It should probably be pretty printed '*p'.

(0000812) pascal (reporter) 2010-05-06 09:55	I was not talking about pretty_printing. I do not think that typing "*p" in the entry field of the "evaluate expression" dialog will give the user quite what he wants, not to mention that this "name" is not used anywhere else and has to be guessed. I assigned this bug to myself.

(0000813) pascal (reporter) 2010-05-06 10:10	FWIW, I tried to evaluate "p" (that is I tried making the field that used to contain "p" contain a name, then I tried that name), and it doesn't seem to have anything to do with the problem.

(0000814) monate (reporter) 2010-05-06 11:13	Ok, I was not looking at the right issue indeed.

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