public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug gcov-profile/31810] gcov returns wrong results
2007-05-04 1:32 [Bug gcov-profile/31810] New: gcov returns wrong results echristo at apple dot com
@ 2007-05-04 1:32 ` echristo at apple dot com
2007-05-04 1:34 ` pinskia at gcc dot gnu dot org
2007-05-04 1:38 ` echristo at apple dot com
2 siblings, 0 replies; 4+ messages in thread
From: echristo at apple dot com @ 2007-05-04 1:32 UTC (permalink / raw)
To: gcc-bugs
--
echristo at apple dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-05-04 02:32:30
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31810
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug gcov-profile/31810] New: gcov returns wrong results
@ 2007-05-04 1:32 echristo at apple dot com
2007-05-04 1:32 ` [Bug gcov-profile/31810] " echristo at apple dot com
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: echristo at apple dot com @ 2007-05-04 1:32 UTC (permalink / raw)
To: gcc-bugs
#include <string>
// this global string causes gcov to think there's executable lines
// beyond the end of the file, and that they have not been executed
std::string globalVar = "";
std::string
doSomething()
{
// instantiating this string and calling a method on it causes the
// 'return' line to be marked as having never been executed
std::string localVar;
localVar.size();
return localVar;
}
int
main(int, char **)
{
doSomething();
return 0;
}
produces the wrong results:
a) it says that the return is never called
b) it executes past the end of the file
--
Summary: gcov returns wrong results
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: gcov-profile
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: echristo at apple dot com
GCC build triplet: i386-apple-darwin
GCC host triplet: i386-apple-darwin
GCC target triplet: i386-apple-darwin
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31810
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug gcov-profile/31810] gcov returns wrong results
2007-05-04 1:32 [Bug gcov-profile/31810] New: gcov returns wrong results echristo at apple dot com
2007-05-04 1:32 ` [Bug gcov-profile/31810] " echristo at apple dot com
@ 2007-05-04 1:34 ` pinskia at gcc dot gnu dot org
2007-05-04 1:38 ` echristo at apple dot com
2 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-05-04 1:34 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2007-05-04 02:34 -------
And this is why people should not confirm their own bugs :).
*** This bug has been marked as a duplicate of 12076 ***
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31810
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug gcov-profile/31810] gcov returns wrong results
2007-05-04 1:32 [Bug gcov-profile/31810] New: gcov returns wrong results echristo at apple dot com
2007-05-04 1:32 ` [Bug gcov-profile/31810] " echristo at apple dot com
2007-05-04 1:34 ` pinskia at gcc dot gnu dot org
@ 2007-05-04 1:38 ` echristo at apple dot com
2 siblings, 0 replies; 4+ messages in thread
From: echristo at apple dot com @ 2007-05-04 1:38 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from echristo at apple dot com 2007-05-04 02:38 -------
Yeah, probably. Bah.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31810
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2007-05-04 1:38 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-05-04 1:32 [Bug gcov-profile/31810] New: gcov returns wrong results echristo at apple dot com
2007-05-04 1:32 ` [Bug gcov-profile/31810] " echristo at apple dot com
2007-05-04 1:34 ` pinskia at gcc dot gnu dot org
2007-05-04 1:38 ` echristo at apple dot com
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).