Ok, thanks for the information. Do we get all coverage-related problems when we monitor the Bugs with the Component "gcov-profile"? Or are there other components concerning coverage?
We are using gcov in our Testframework (used for Automotive software) in order to determine the Code-Coverage, so it is important for us to know if there are any bugs which could compromise the reported test coverage. Thanks and kind regards, Alexander -----Ursprüngliche Nachricht----- Von: gcc-ow...@gcc.gnu.org [mailto:gcc-ow...@gcc.gnu.org] Im Auftrag von Martin Liška Gesendet: Dienstag, 27. Februar 2018 09:01 An: Alexander Fichtinger <alexander.fichtin...@logicals.com>; gcc@gcc.gnu.org Betreff: Re: AW: AW: AW: Problem using gcov On 02/26/2018 03:41 PM, Alexander Fichtinger wrote: > Ok, thanks for the info. > > I just saw the description in the bug-report. > When we document this for our customers, it's ok, I think. Thanks for understanding. I would just note that there's couple of similar issues you probably want to be aware of: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83434 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83505 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83587 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83616 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83678 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83813 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83813 Martin > > Thanks and kind regards, > Alexander > > -----Ursprüngliche Nachricht----- > Von: gcc-ow...@gcc.gnu.org [mailto:gcc-ow...@gcc.gnu.org] Im Auftrag > von Martin Liška > Gesendet: Montag, 26. Februar 2018 15:36 > An: Alexander Fichtinger <alexander.fichtin...@logicals.com>; > gcc@gcc.gnu.org > Betreff: Re: AW: AW: Problem using gcov > > On 02/26/2018 03:02 PM, Alexander Fichtinger wrote: >> Thanks Martin! >> >> I've seen that the target milestone for this bug is 8.0. > > I did, but as described in > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84572#c1 > I'm not planning to fix it in the next releases. It's just a minor issue in > GCOV infrastructure. > > Thank you for understanding, > Martin > >> >> When is 8.0 going to be released? >> >> Thanks and kind regards, >> Alexander >> >> -----Ursprüngliche Nachricht----- >> Von: gcc-ow...@gcc.gnu.org [mailto:gcc-ow...@gcc.gnu.org] Im Auftrag >> von Martin Liška >> Gesendet: Montag, 26. Februar 2018 14:57 >> An: Alexander Fichtinger <alexander.fichtin...@logicals.com>; >> gcc@gcc.gnu.org >> Betreff: Re: AW: Problem using gcov >> >> On 02/26/2018 11:30 AM, Alexander Fichtinger wrote: >>> Hi Martin, >>> >>> sorry that it took me so long to create the standalone sample, but I was >>> very busy the last few days. >>> >>> >>> We can reproduce the strange behavior in a standalone scenario. >>> >>> I've provided it in the attachments. >>> In the ZIP-file there is also a README.txt which contains the commands >>> which I called. >>> >>> And the line with the "strange" execution count is also mentioned. >>> >>> Thank you and kind regards, >>> >>> Alexander >>> >>> >>> -----Ursprüngliche Nachricht----- >>> Von: Martin Liška [mailto:mli...@suse.cz] >>> Gesendet: Donnerstag, 22. Februar 2018 10:43 >>> An: Alexander Fichtinger <alexander.fichtin...@logicals.com>; >>> gcc@gcc.gnu.org >>> Betreff: Re: Problem using gcov >>> >>> On 02/21/2018 02:33 PM, Alexander Fichtinger wrote: >>>> When you look at line 23 it is called 1 time. Line 24 is called 2 times >>>> (the bold one). >>>> We already looked in the disassembly but did not see a reason why the line >>>> should be executed 2 times. >>>> >>>> Can anyone help here, please? >>>> >>>> Kind regards, >>>> Alex >>> >>> Hi. >>> >>> Sure, can you please send a self-contained test-case that I can run? >>> >>> Thank you, >>> Martin >>> >> >> No problem, I can confirm the problem: >> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84572 >> >> Martin >> > >
