[cherry-pick][lldb] Upstream frame recognizer fixes #9485
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This reverts commit c3e074c.
This is a fix forward for the issue introduced in llvm#104523. (cherry picked from commit 68a1593)
With this commit, we also hide the implementation details of `std::invoke`. To do so, the `LibCXXFrameRecognizer` got a couple more regular expressions. The regular expression passed into `AddRecognizer` became problematic, as it was evaluated on the demangled name. Those names also included result types for C++ symbols. For `std::__invoke` the return type is a huge `decltype(...)`, making the regular expresison really hard to write. Instead, I added support to `AddRecognizer` for matching on the demangled names without result type and argument types. By hiding the implementation details of `invoke`, also the back traces for `std::function` become even nicer, because `std::function` is using `__invoke` internally. Co-authored-by: Adrian Prantl <[email protected]> (cherry picked from commit dd060bd)
(cherry picked from commit fc51797)
felipepiovezan
requested review from
adrian-prantl
and removed request for
JDevlieghere
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This is only solving an issue where a patch was first submitted downstream and then merged upstream in a different way.
Revert downstream's
9f30a6ed46f9which was re-implemented infd7bb89163abupstream.1f48630f7b18andbd6028619688are fixes associated with the commits above.