[PATCH] D27996: [XRay][AArch64] An attempt to fix test patching-unpatching.cc by flushing the instruction cache after code modification

[Renato Golin via Phabricator via llvm-commits]

rengolin added a comment.

Still undefined symbol:

http://lab.llvm.org:8011/builders/clang-cmake-aarch64-39vma/builds/2086/steps/ninja%20check%201/logs/FAIL%3A%20XRay-aarch64-linux%3A%3Afixedsize-logging.cc

undefined reference to `__clear_cache(void*, void*)'

Reverted in r290453.

Next step, we'll test native first before commit.

Happy holidays!


https://reviews.llvm.org/D27996