[Bug c++/54483] undefined reference to static constexpr in .so

[usack at math dot fu-berlin.de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54483

Juisoo <usack at math dot fu-berlin.de> changed:

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                 CC|                            |usack at math dot fu-berlin.de

--- Comment #6 from Juisoo <usack at math dot fu-berlin.de> ---
Created attachment 34147
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34147&action=edit
Files for testcase of initial post