
The runtimes build expects libclang_rt.tysan.a to be available, but the check-tysan target does not actually depend on it when built using a runtimes build with LLVM_ENABLE_RUNTIMES pointing at ./llvm. This means we get test failures when running check-compiler-rt due to the missing static archive. This patch also makes check-tysan depend on tysan when we are using the runtimes build. This is causing premerge failures currently since we recently migrated to the runtimes build.
Compiler-RT ================================ This directory and its subdirectories contain source code for the compiler support routines. Compiler-RT is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. ================================