Whitelist UnexpectedException test for all architectures and recommend libunwind in INSTALL#291
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Whitelist UnexpectedException test for all architectures and recommend libunwind in INSTALL#291
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On the other hand, automatic configuration is better than manually setting compile flags. |
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What do you think @davidchisnall? |
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I think this is the right thing (implicitly linking a non-default unwinded will break things for people), but I’d like CI to be green… |
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We can use CompilerRT + libunwind in the CI |
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I guess finding prebuild libunwind cross builds for ubuntu might be a bit difficult |
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Seems like the GCC patch has not arrived in 24.04LTS :/ |
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I am undecided about whether to add a try_compile to the CMakeLists.txt to automatically use CompilerRT and libunwind if they are available. This should exclude Windows and Android.
This PR should be merged after a fix for libgcc: _Unwind_RaiseException corrupts return value is implemented in GCC.