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* [Bug c++/40855] New: undefined reference to `typeinfo for __int128' @ 2009-07-25 5:12 john dot salmon at deshaw dot com 2009-08-25 14:13 ` [Bug c++/40855] " bangerth at gmail dot com ` (2 more replies) 0 siblings, 3 replies; 6+ messages in thread From: john dot salmon at deshaw dot com @ 2009-07-25 5:12 UTC (permalink / raw) To: gcc-bugs When I try to take the typeid of an __int128_t or a __uint128_t, I get an undefined reference at link time, e.g., with gcc/4.4.1: salmonj@drdblogin6.en.desres$ cat typeid.cpp #include <typeinfo> const std::type_info& ti(typeid(int)); // no problem const std::type_info& ti128(typeid(__int128_t)); const std::type_info& tu128(typeid(__uint128_t)); int main(){} salmonj@drdblogin6.en.desres$ desres-cleanenv -m gcc/4.4.1-13/bin g++ -std=gnu++0x typeid.cpp /tmp/ccKpEAiz.o:(.rodata+0x8): undefined reference to `typeinfo for __int128' /tmp/ccKpEAiz.o:(.rodata+0x10): undefined reference to `typeinfo for unsigned __int128' collect2: ld returned 1 exit status salmonj@drdblogin6.en.desres$ -- Summary: undefined reference to `typeinfo for __int128' Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: john dot salmon at deshaw dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40855 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/40855] undefined reference to `typeinfo for __int128' 2009-07-25 5:12 [Bug c++/40855] New: undefined reference to `typeinfo for __int128' john dot salmon at deshaw dot com @ 2009-08-25 14:13 ` bangerth at gmail dot com 2009-08-25 14:49 ` joseph at codesourcery dot com 2009-08-25 15:26 ` bangerth at gmail dot com 2 siblings, 0 replies; 6+ messages in thread From: bangerth at gmail dot com @ 2009-08-25 14:13 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from bangerth at gmail dot com 2009-08-25 14:13 ------- With current mainline, I just get these errors: g/x> /home/bangerth/bin/x86/gcc-mainline/bin/c++ x.cc -std=c++0x x.cc:4:36: error: '__int128_t' was not declared in this scope x.cc:5:36: error: '__uint128_t' was not declared in this scope What do I need to do to make these types available? -- bangerth at gmail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bangerth at gmail dot com Status|UNCONFIRMED |WAITING http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40855 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/40855] undefined reference to `typeinfo for __int128' 2009-07-25 5:12 [Bug c++/40855] New: undefined reference to `typeinfo for __int128' john dot salmon at deshaw dot com 2009-08-25 14:13 ` [Bug c++/40855] " bangerth at gmail dot com @ 2009-08-25 14:49 ` joseph at codesourcery dot com 2009-08-25 15:26 ` bangerth at gmail dot com 2 siblings, 0 replies; 6+ messages in thread From: joseph at codesourcery dot com @ 2009-08-25 14:49 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from joseph at codesourcery dot com 2009-08-25 14:48 ------- Subject: Re: undefined reference to `typeinfo for __int128' On Tue, 25 Aug 2009, bangerth at gmail dot com wrote: > With current mainline, I just get these errors: > > g/x> /home/bangerth/bin/x86/gcc-mainline/bin/c++ x.cc -std=c++0x > x.cc:4:36: error: '__int128_t' was not declared in this scope > x.cc:5:36: error: '__uint128_t' was not declared in this scope > > What do I need to do to make these types available? They are only available for 64-bit targets (more precisely, 64-bit targets other than PA; testcases use #if (defined(__LP64__) && !defined(__hppa__)) || defined(_WIN64)). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40855 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/40855] undefined reference to `typeinfo for __int128' 2009-07-25 5:12 [Bug c++/40855] New: undefined reference to `typeinfo for __int128' john dot salmon at deshaw dot com 2009-08-25 14:13 ` [Bug c++/40855] " bangerth at gmail dot com 2009-08-25 14:49 ` joseph at codesourcery dot com @ 2009-08-25 15:26 ` bangerth at gmail dot com 2 siblings, 0 replies; 6+ messages in thread From: bangerth at gmail dot com @ 2009-08-25 15:26 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from bangerth at gmail dot com 2009-08-25 15:26 ------- Confirmed with gcc4.2.1. W. -- bangerth at gmail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed|0000-00-00 00:00:00 |2009-08-25 15:26:14 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40855 ^ permalink raw reply [flat|nested] 6+ messages in thread
[parent not found: <bug-40855-4@http.gcc.gnu.org/bugzilla/>]
* [Bug c++/40855] undefined reference to `typeinfo for __int128' [not found] <bug-40855-4@http.gcc.gnu.org/bugzilla/> @ 2011-04-14 15:29 ` planet36 at gmail dot com 2011-09-25 15:07 ` paolo.carlini at oracle dot com 1 sibling, 0 replies; 6+ messages in thread From: planet36 at gmail dot com @ 2011-04-14 15:29 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40855 Steve Ward <planet36 at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |planet36 at gmail dot com --- Comment #4 from Steve Ward <planet36 at gmail dot com> 2011-04-14 15:29:20 UTC --- This looks like a duplicate of #43622. ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/40855] undefined reference to `typeinfo for __int128' [not found] <bug-40855-4@http.gcc.gnu.org/bugzilla/> 2011-04-14 15:29 ` planet36 at gmail dot com @ 2011-09-25 15:07 ` paolo.carlini at oracle dot com 1 sibling, 0 replies; 6+ messages in thread From: paolo.carlini at oracle dot com @ 2011-09-25 15:07 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40855 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution| |DUPLICATE --- Comment #5 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-09-25 15:04:17 UTC --- *** This bug has been marked as a duplicate of bug 43622 *** ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-09-25 15:05 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2009-07-25 5:12 [Bug c++/40855] New: undefined reference to `typeinfo for __int128' john dot salmon at deshaw dot com 2009-08-25 14:13 ` [Bug c++/40855] " bangerth at gmail dot com 2009-08-25 14:49 ` joseph at codesourcery dot com 2009-08-25 15:26 ` bangerth at gmail dot com [not found] <bug-40855-4@http.gcc.gnu.org/bugzilla/> 2011-04-14 15:29 ` planet36 at gmail dot com 2011-09-25 15:07 ` paolo.carlini at oracle dot com
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