Script: -- : 'RUN: at line 1'; /var/lib/buildkite-agent/builds/llvm-project/build/./bin/clang --driver-mode=g++ -fsanitize=thread -Wall -m64 -msse4.2 -gline-tables-only -I/var/lib/buildkite-agent/builds/llvm-project/compiler-rt/test/tsan/../ -std=c++11 -I/var/lib/buildkite-agent/builds/llvm-project/compiler-rt/test/tsan/../ -O1 /var/lib/buildkite-agent/builds/llvm-project/compiler-rt/test/tsan/Linux/dlopen_static_tls.cpp -DBUILD_SO -fPIC -shared -o /var/lib/buildkite-agent/builds/llvm-project/build/projects/compiler-rt/test/tsan/X86_64Config/Linux/Output/dlopen_static_tls.cpp.tmp-so.so