[Bug libstdc++/112596] GCC regex error in Opentelemetry C++

[svraghavan7 at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112596

--- Comment #4 from Veeraraghavan Sekar  ---
Okay thanks

[Bug libstdc++/112596] GCC regex error in Opentelemetry C++

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112596

--- Comment #3 from Jonathan Wakely  ---
(In reply to Veeraraghavan Sekar from comment #2)
> You have common reason on what cause 
> 
> _Unwind_Resume and _Unwind_RaiseException_Phase2? 

I don't understand the question. Those functions are used for exception
handling.

> Does D_GLIBCXX_USE_CXX11_ABI flag will have impact?

No, I don't think so, that doesn't affect std::regex.

[Bug libstdc++/112596] GCC regex error in Opentelemetry C++

[svraghavan7 at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112596

--- Comment #2 from Veeraraghavan Sekar  ---
Okay thanks @Jonathan for your comments. Code works during some examples with
GCC11.4 but fails some case with above shared error. You have common reason on
what cause 

_Unwind_Resume and _Unwind_RaiseException_Phase2? 

Does D_GLIBCXX_USE_CXX11_ABI flag will have impact? Since I am less experienced
in C++ please bear with me on type of questions.

[Bug libstdc++/112596] GCC regex error in Opentelemetry C++

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112596

Jonathan Wakely  changed:

   What|Removed |Added

   Last reconfirmed||2023-11-17
 Status|UNCONFIRMED |WAITING
  Component|c++ |libstdc++
 Ever confirmed|0   |1

--- Comment #1 from Jonathan Wakely  ---
std::regex doesn't work in any release older than gcc-4.9.0 so I doubt it's
working properly with gcc-4.8.5

If it is working properly, then you're not actually using std::regex, so you
should just be able to remove it.

In any case, we can't do anything without the information we request for all
bug reports:
https://gcc.gnu.org/bugs/