Script: -- : 'RUN: at line 4'; /var/lib/buildkite-agent/builds/llvm-project/build/./bin/clang --driver-mode=g++ -fmemory-profile -mno-omit-leaf-frame-pointer -fno-omit-frame-pointer -fno-optimize-sibling-calls -gline-tables-only -m64 -shared-libsan -O0 /var/lib/buildkite-agent/builds/llvm-project/compiler-rt/test/memprof/TestCases/test_merge_mib.cpp -o /var/lib/buildkite-agent/builds/llvm-project/build/projects/compiler-rt/test/memprof/X86_64LinuxDynamicConfig/TestCases/Output/test_merge_mib.cpp.tmp