-march=armv8-a+crc+crypto detected as "yes" on ppc64 clang #26025

issue luke-jr opened this issue on September 6, 2022

luke-jr commented at 8:47 PM on September 6, 2022: member
Building with clang for ppc64, configure detects
```
checking whether C++ compiler accepts -march=armv8-a+crc+crypto... yes
```
But the following intrinsic checks still fail, so this is mostly harmless.

Upstream LLVM issue: https://github.com/llvm/llvm-project/issues/57587
luke-jr added the label Bug on Sep 6, 2022
fanquake removed the label Bug on Sep 7, 2022
fanquake added the label Build system on Sep 7, 2022
fanquake commented at 2:20 PM on March 3, 2023: member

Going to close this for now, as there isn't really anything here for us to do. Upstream now has a change open to fix the problem: https://reviews.llvm.org/D145141, that should land in LLVM/Clang 17.x.
fanquake closed this on Mar 3, 2023
bitcoin locked this on Mar 2, 2024

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