clang complains about unknown warning group #12
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klemens-morgenstern
added a commit
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Oct 18, 2023
```
In file included from libs\cobalt\test\strand.cpp:8:
In file included from .\boost/asio/strand.hpp:582:
In file included from .\boost/asio/io_context_strand.hpp:25:
.\boost/asio/detail/strand_service.hpp(112,15): warning: private field 'io_context_' is not used [-Wunused-private-field]
io_context& io_context_;
^
fatal error: error in backend: failed to perform tail call elimination on a call site marked musttail
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace, preprocessed source, and associated run script.
Stack dump:
0. Program arguments: clang-cl.exe --target=i386-pc-windows-msvc libs\\cobalt\\test\\strand.cpp -c -Fobin.v2\\libs\\cobalt\\test\\strand.test\\clang-win-16.0.6\\debug\\address-model-32\\cxxstd-20-iso\\threading-multi\\strand.obj -TP /EHs /std:c++20 /GR /Z7 /Od /Ob0 /W3 /MDd -DBOOST_ALL_NO_LIB=1 -DBOOST_ASIO_NO_DEPRECATED -DBOOST_COBALT_USE_STD_PMR=1 -DWIN32_LEAN_AND_MEAN -I.
1. <eof> parser at end of file
2. Code generation
3. Running pass 'Function Pass Manager' on module 'libs\cobalt\test\strand.cpp'.
4. Running pass 'X86 DAG->DAG Instruction Selection' on function '@"?do_the_thing@@ya?AU?$promise@X@cobalt@boost@@XZ.resume"'
Exception Code: 0xE0000046
#0 0x00007ffa840df1ac (C:\Windows\System32\KERNELBASE.dll+0x3f1ac)
#1 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x625afa C:\Program Files\LLVM\bin\clang-cl.exe 0x64fbc9
#2 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0xa731 C:\Program Files\LLVM\bin\clang-cl.exe 0x626b2c
#3 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x6269f5 C:\Program Files\LLVM\bin\clang-cl.exe 0x2569828
#4 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x23634ef C:\Program Files\LLVM\bin\clang-cl.exe 0x2386421
#5 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x236b068 C:\Program Files\LLVM\bin\clang-cl.exe 0x23558ae
#6 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x2348a18 C:\Program Files\LLVM\bin\clang-cl.exe 0x1d856b6
#7 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x1d8512e C:\Program Files\LLVM\bin\clang-cl.exe 0x1d830cd
#8 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x12fbc5c C:\Program Files\LLVM\bin\clang-cl.exe 0x8bd7cd
#9 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x3dd07a C:\Program Files\LLVM\bin\clang-cl.exe 0x3e2d63
#10 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x3dd6f3 C:\Program Files\LLVM\bin\clang-cl.exe 0x17efdbf
#11 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x1b82a63 C:\Program Files\LLVM\bin\clang-cl.exe 0x33b032b
#12 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x1aed942 C:\Program Files\LLVM\bin\clang-cl.exe 0x79fbbd
#13 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x8360de C:\Program Files\LLVM\bin\clang-cl.exe 0xa131
#14 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x5504 C:\Program Files\LLVM\bin\clang-cl.exe 0x18d41a6
#15 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x625a15 C:\Program Files\LLVM\bin\clang-cl.exe 0x18d3993
#16 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x75a1f5 C:\Program Files\LLVM\bin\clang-cl.exe 0x75a53e
#17 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x777adb C:\Program Files\LLVM\bin\clang-cl.exe 0x4ab7
#18 0x00007ff6dde95afa C:\Program Files\LLVM\bin\clang-cl.exe 0x4626ac0 (C:\Program Files\LLVM\bin\clang-cl.exe+0x625afa)
#19 0x00007ff6dde95afa
#20 0x00007ff6dde95afa (C:\Program Files\LLVM\bin\clang-cl.exe+0x625afa)
0x00007FFA840DF1AC, C:\Windows\System32\KERNELBASE.dll(0x00007FFA840A0000) + 0x3F1AC byte(s), RaiseException() + 0x6C byte(s)
0x00007FF6DDE95AFA, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x625AFA byte(s)
0x00007FF6DDEBFBC9, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x64FBC9 byte(s)
0x00007FF6DD87A731, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0xA731 byte(s)
0x00007FF6DDE96B2C, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x626B2C byte(s)
0x00007FF6DDE969F5, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x6269F5 byte(s)
0x00007FF6DFDD9828, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x2569828 byte(s)
0x00007FF6DFBD34EF, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x23634EF byte(s)
0x00007FF6DFBF6421, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x2386421 byte(s)
0x00007FF6DFBDB068, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x236B068 byte(s)
0x00007FF6DFBC58AE, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x23558AE byte(s)
0x00007FF6DFBB8A18, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x2348A18 byte(s)
0x00007FF6DF5F56B6, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x1D856B6 byte(s)
0x00007FF6DF5F512E, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x1D8512E byte(s)
0x00007FF6DF5F30CD, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x1D830CD byte(s)
0x00007FF6DEB6BC5C, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x12FBC5C byte(s)
0x00007FF6DE12D7CD, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x8BD7CD byte(s)
0x00007FF6DDC4D07A, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x3DD07A byte(s)
0x00007FF6DDC52D63, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x3E2D63 byte(s)
0x00007FF6DDC4D6F3, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x3DD6F3 byte(s)
0x00007FF6DF05FDBF, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x17EFDBF byte(s)
0x00007FF6DF3F2A63, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x1B82A63 byte(s)
0x00007FF6E0C2032B, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x33B032B byte(s)
0x00007FF6DF35D942, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x1AED942 byte(s)
0x00007FF6DE00FBBD, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x79FBBD byte(s)
0x00007FF6DE0A60DE, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x8360DE byte(s)
0x00007FF6DD87A131, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0xA131 byte(s)
0x00007FF6DD875504, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x5504 byte(s)
0x00007FF6DF1441A6, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x18D41A6 byte(s)
0x00007FF6DDE95A15, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x625A15 byte(s)
0x00007FF6DF143993, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x18D3993 byte(s)
0x00007FF6DDFCA1F5, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x75A1F5 byte(s)
0x00007FF6DDFCA53E, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x75A53E byte(s)
0x00007FF6DDFE7ADB, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x777ADB byte(s)
0x00007FF6DD874AB7, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x4AB7 byte(s)
0x00007FF6E1E96AC0, C:\Program Files\LLVM\bin\clang-cl.exe(0x00007FF6DD870000) + 0x4626AC0 byte(s)
```
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__GNUC__The text was updated successfully, but these errors were encountered: