ninja: Entering directory `out/gn'
[1/7] CXX obj/bolt/lib/Rewrite/Rewrite.RewriteInstance.o
[2/7] AR lib/libLLVMBOLTRewrite.a
[3/7] LINK obj/bolt/unittests/Core/CoreTests
[4/7] LINK ./bin/llvm-bolt
[5/7] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix)
[6/7] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix)
[7/7] LINK ./bin/llvm-bolt-heatmap