[clang] Disable avx512vlcd test on Arm 32-bit When clang is compiled with a more recent clang (that includes 5d7f324614d7a5c0de89cfe8295a9b2b7ef5d073), the code produced enforces 64-bit alignment on a type that is used during this test. For reasons not known yet, that type is not 64-bit aligned though you would normally expect it to be. See https://github.com/llvm/llvm-project/issues/172994. I would xfail this but I'm not 100% sure that it always fails. Memory layout may make it pass sometimes. GitOrigin-RevId: b6c4590f1cea5fc9f08c820ac0bebfe17f5d773e
Welcome to Clang.
This is a compiler front-end for the C family of languages (C, C++ and Objective-C) which is built as part of the LLVM compiler infrastructure project.
Unlike many other compiler frontends, Clang is useful for a number of things beyond just compiling code: we intend for Clang to be host to a number of different source-level tools. One example of this is the Clang Static Analyzer.
If you're interested in more (including how to build Clang) it is best to read the relevant websites. Here are some pointers:
Information on Clang: http://clang.llvm.org/
Building and using Clang: http://clang.llvm.org/get_started.html
Clang Static Analyzer: http://clang-analyzer.llvm.org/
Information on the LLVM project: http://llvm.org/
If you have questions or comments about Clang, a great place to discuss them is on the Clang forums:
If you find a bug in Clang, please file it in the LLVM bug tracker: