Ok, thank you. 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 13:39 An: Alexander Fichtinger <alexander.fichtin...@logicals.com>; gcc@gcc.gnu.org Betreff: Re: AW: AW: AW: AW: Problem using gcov On 02/27/2018 09:13 AM, Alexander Fichtinger wrote: > 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? Yes, I mark all gcov bugs with this component. > > 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. Understand that! 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: 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 >>> >> >> > >
