Hi, The bug was reproduced in my environment. That's enough for confirmation. Since I don't know the 'some builds', I can say nothing about them. If something becomes clear, please tell me.
Regards, Shigio 2015-08-03 9:47 GMT+09:00 Gautam Thaker <[email protected]>: > Shigio: > > Anything I can do to help further track this down? What has bothered me is > that I have seen gtags version 6.5 work without error (in this case just > returning answer for line 3 for DomainId_t) on some builds. I had once > thought perhaps this was dependent upon python-pygments but after > rebuilding global a couple of times w/ and w/o it has not made any > difference. > > Gautam > > > On 8/2/2015 8:28 AM, Shigio YAMAGUCHI wrote: > > Hi, > I have added this to the known bug list. > Thank you for the report. > > Regards, > Shigio > > 2015-07-31 4:08 GMT+09:00 Gautam Thaker <[email protected]>: > >> Hi: >> >> I have strange behavior that I can't resolve. I am on ubuntu 14.04 64 >> bit. I downloaded global-6.5 and did: >> >> ./configure --with-exuberant-ctags=/usr/bin/ctags-exuberant >> --disable-gtagscscope --prefix=/usr >> >> "make" and "make check" all pass. >> >> I did a "make install" as root. I then use the following C++ code and >> generated tags via "gtags" command. >> >> >> ubuntu-14-64bits> cat -n foo.cc >> 1 #include <map> >> 2 >> 3 typedef int DomainId_t; >> 4 >> 5 typedef std::map<DomainId_t, int> map_t2; >> 6 >> 7 main(){ >> 8 DomainId_t foo1; >> 9 map_t2 mymap; >> 10 >> 11 >> 12 } >> >> >> When I then use global to find definitions >> >> ubuntu-14-64bits> global -v --result=grep --nearness --path-style=shorter >> DomainId_t >> foo.cc:3:typedef int DomainId_t; >> foo.cc:5:typedef std::map<DomainId_t, int> map_t2; # >> <<< UNEXPECTED >> 2 objects located (using '/home/gthaker/t2/GTAGS'). >> >> I don't understand why it also returns foo.cc:5 entry. (Makes no >> difference if I use "-d" option.) >> >> I have been chasing this for a few days. I have narrowed this down to >> "gtags" command, since if I generate GTAGS (and GPATH and GRTAGS) on a >> different machine where I have built global-6.5 earlier I get correct >> behavior. (So it is not "global", but GTAGS generated by gtags.) >> >> I have: >> >> ubuntu-14-64bits> /usr/bin/gtags --version >> gtags (GNU GLOBAL) 6.5 >> Copyright (c) 2015 Tama Communications Corporation >> License GPLv3+: GNU GPL version 3 or later >> <http://www.gnu.org/licenses/gpl.html> >> <http://www.gnu.org/licenses/gpl.html> >> <http://www.gnu.org/licenses/gpl.html> >> This is free software; you are free to change and redistribute it. >> There is NO WARRANTY, to the extent permitted by law. >> ubuntu-14-64bits> ldd /usr/bin/gtags >> linux-vdso.so.1 => (0x00007fff8dbfc000) >> libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007ff124494000) >> libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007ff1240cf000) >> /lib64/ld-linux-x86-64.so.2 (0x00007ff1246b1000) >> >> Interestingly, on a MINT system where proper GTAGS* files get generated I >> see: >> >> mint17-32bits> lsb_release -a >> No LSB modules are available. >> Distributor ID: LinuxMint >> Description: Linux Mint 17 Qiana >> Release: 17 >> Codename: qiana >> mint17-32bits> /usr/bin/gtags --version >> gtags (GNU GLOBAL) 6.5 >> Copyright (c) 2015 Tama Communications Corporation >> License GPLv3+: GNU GPL version 3 or later >> <http://www.gnu.org/licenses/gpl.html> >> <http://www.gnu.org/licenses/gpl.html> >> <http://www.gnu.org/licenses/gpl.html> >> This is free software; you are free to change and redistribute it. >> There is NO WARRANTY, to the extent permitted by law. >> mint17-32bits> ldd /usr/bin/gtags >> linux-gate.so.1 => (0xb7780000) >> libltdl.so.7 => /usr/lib/i386-linux-gnu/libltdl.so.7 (0xb7756000) >> libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xb75a8000) >> libdl.so.2 => /lib/i386-linux-gnu/libdl.so.2 (0xb75a2000) >> /lib/ld-linux.so.2 (0xb7781000) >> mint17-32bits> >> >> mint17-32bits> global -v --result=grep --nearness --path-style=shorter >> DomainId_t >> foo.cc:3:typedef int DomainId_t; >> 1 object located (using '/home/gthaker/t2/GTAGS'). # >> OK, OK, OK >> >> Naturally code snippet I am using is for demonstration only, the actual >> code where I see this is a large piece of (open source) software, and not >> being able to natigate around has given me a lot of trouble. >> >> Appreciate any pointers. >> >> Gautam >> >> >> >> >> _______________________________________________ >> Bug-global mailing list >> [email protected] >> https://lists.gnu.org/mailman/listinfo/bug-global >> >> > > > -- > Shigio YAMAGUCHI <[email protected]> > PGP fingerprint: D1CB 0B89 B346 4AB6 5663 C4B6 3CA5 BBB3 57BE DDA3 > > > -- Shigio YAMAGUCHI <[email protected]> PGP fingerprint: D1CB 0B89 B346 4AB6 5663 C4B6 3CA5 BBB3 57BE DDA3
_______________________________________________ Bug-global mailing list [email protected] https://lists.gnu.org/mailman/listinfo/bug-global
