[PATCH] D99179: [RFC] [Coroutines] Enable printing coroutine frame in debugger if program is compiled with -g

[Chuanqi Xu via Phabricator via llvm-commits]

ChuanqiXu added a comment.

In D99179#2649238 <https://reviews.llvm.org/D99179#2649238>, @aprantl wrote:

>> Maybe generating a C-language DWARF struct to describe the frame layout could be triggered by the presence of C-language debug info?
>
> The code could check for the presence of one of the DW_LANG_C_plus_plus derivatives (cf. isCPlusPlus() in Dwarf.h in the containing DICompileUnit to check that this is indeed C++ and just not run in any other case.

Do you think it is better to search for DW_LANG_C_plus_plus debug information than judging the ABI of Coroutine?


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