search for: _7type_info

Displaying 10 results from an estimated 10 matches for "_7type_info".

2017 Sep 25
2
Clang/LLVM JIT - When to use "registerEHFrames()"
...rting with "$" - I expected them to be connected to my try and catch block. But what now? As usually, at this point I have there names, but can't get there address to register them with the "registerEHFrames()" function. Also the JITTER still wants an address for "??_7type_info@@6B@" which is the virtual table of the type_info struct. Confusing! So friendly Clang-World, could you please help? Not so important - but has the dragon which decorates clang and LLVM a name? Kind regards Björn Als GmbH eingetragen im Handelsregister Bad Homburg v.d.H. HRB 9816, USt....
2016 Oct 24
2
RuntimeDyLdCOFF and RTTI on Windows
I have a similar build tree to what you describe on Windows, but I get this: $ clang -c -emit-llvm repro_input.cpp -std=c++11 -o t.bc $ lli t.bc LLVM ERROR: Program used external function '??_7type_info@@6B@' which could not be resolved! It looks like people have already reported similar issues. Have you done anything to get past this kind of problem? On Sat, Oct 22, 2016 at 7:18 AM, Stefan Gränitz via llvm-dev < llvm-dev at lists.llvm.org> wrote: > Hi Lang, hi dev-list (as it may...
2017 Sep 27
0
Clang/LLVM JIT - When to use "registerEHFrames()"
...;$" - I expected them to > be connected to my try and catch block. But what now? As usually, at > this point I have there names, but can't get there address to register > them with the "registerEHFrames()" function. Also the JITTER still > wants an address for "??_7type_info@@6B@" which is the virtual table > of the type_info struct. > > Confusing! So friendly Clang-World, could you please help? > > Not so important - but has the dragon which decorates clang and LLVM a > name? > > Kind regards > Björn > > Als GmbH eingetragen im Ha...
2017 Sep 28
2
Clang/LLVM JIT - When to use "registerEHFrames()"
...rting with "$" - I expected them to be connected to my try and catch block. But what now? As usually, at this point I have there names, but can't get there address to register them with the "registerEHFrames()" function. Also the JITTER still wants an address for "??_7type_info@@6B@" which is the virtual table of the type_info struct. Confusing! So friendly Clang-World, could you please help? Not so important - but has the dragon which decorates clang and LLVM a name? Kind regards Björn Als GmbH eingetragen im Handelsregister Bad Homburg v.d.H. HRB 9816,...
2017 May 12
3
JIT - Resolve obj file without a main
Hello Lang, I noticed, if I load a obj-File without a main-function, the Jitter won't resolve any address. But if I have a main, everything works fine. Why is this so? Is there a way to stop this? Kind regards Björn Als GmbH eingetragen im Handelsregister Bad Homburg v.d.H. HRB 9816, USt.ID-Nr. DE 114 165 789 Geschäftsführer: Hiroshi Kawamura, Dr Hiroshi Nakamura, Markus Bode, Heiko
2017 Sep 28
0
Clang/LLVM JIT - When to use "registerEHFrames()"
...;$" - I expected them to > be connected to my try and catch block. But what now? As usually, at > this point I have there names, but can't get there address to register > them with the "registerEHFrames()" function. Also the JITTER still > wants an address for "??_7type_info@@6B@" which is the virtual table > of the type_info struct. > > Confusing! So friendly Clang-World, could you please help? > > Not so important - but has the dragon which decorates clang and LLVM a > name? > > Kind regards > Björn > > Als GmbH eingetragen im Ha...
2017 Sep 29
2
Clang/LLVM JIT - When to use "registerEHFrames()"
...;$" - I expected them to be > connected to my try and catch block. But what now? As usually, at this > point I have there names, but can't get there address to register them with > the "registerEHFrames()" function. Also the JITTER still wants an address > for "??_7type_info@@6B@" which is the virtual table of the type_info > struct. > > Confusing! So friendly Clang-World, could you please help? > > Not so important - but has the dragon which decorates clang and LLVM a > name? > > Kind regards > Björn > > Als GmbH eingetragen im Ha...
2017 Oct 03
2
Clang/LLVM JIT - When to use "registerEHFrames()"
...ected them to be >> connected to my try and catch block. But what now? As usually, at this point >> I have there names, but can't get there address to register them with the >> "registerEHFrames()" function. Also the JITTER still wants an address for >> "??_7type_info@@6B@" which is the virtual table of the type_info struct. >> >> Confusing! So friendly Clang-World, could you please help? >> >> Not so important - but has the dragon which decorates clang and LLVM a >> name? >> >> Kind regards >> Björn >>...
2017 Oct 04
3
Clang/LLVM JIT - When to use "registerEHFrames()"
...sually, at this >> >> point >> >> I have there names, but can't get there address to register them with >> >> the >> >> "registerEHFrames()" function. Also the JITTER still wants an address >> >> for >> >> "??_7type_info@@6B@" which is the virtual table of the type_info >> >> struct. >> >> >> >> Confusing! So friendly Clang-World, could you please help? >> >> >> >> Not so important - but has the dragon which decorates clang and LLVM a >> >&gt...
2016 Oct 07
3
RuntimeDyLdCOFF and RTTI on Windows
HI Stefan, CC'ing Reid Kleckner, who might have some insight here, and llvm-dev as this may be of interest to other windows JIT users. I am facing the issue that C++ dynamic_cast doesn't work for types > loaded from object files with RuntimeDyLd. <snip> Do you think it is possible that RuntimeDyLd misses type info data in > the COFF file or doesn't wire it up