[libcxx-commits] [PATCH] D95200: [test] Add basic _Unwind_ForcedUnwind + exception tests
Fangrui Song via Phabricator via libcxx-commits
libcxx-commits at lists.llvm.org
Tue Feb 2 21:23:01 PST 2021
MaskRay added a comment.
In D95200#2538300 <https://reviews.llvm.org/D95200#2538300>, @vvereschaka wrote:
> Hi @MaskRay,
> these tests get failed on Windows to ARMv7 Linux cross builder with the following error:
> C:/buildbot/as-builder-1/x-armv7l/llvm-project/libcxxabi/test/forced_unwind1.pass.cpp:37:42: error: typedef '_Unwind_Exception' cannot be referenced with a struct specifier
The standard writes `struct _Unwind_Exception *`. This way it works in C as well. https://itanium-cxx-abi.github.io/cxx-abi/abi-eh.html
I am not sure libunwind's ARMEH implementation has working `_Unwind_ForcedUnwind` so looks like the best is to unsupport arm. How to do that?
rG LLVM Github Monorepo
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