ninja: Entering directory `out/gn'
[1/43] CXX obj/bolt/lib/Core/Core.MCPlusBuilder.o
[2/43] CXX obj/bolt/lib/Core/Core.BinarySection.o
[3/43] CXX obj/bolt/lib/Passes/Passes.ADRRelaxationPass.o
[4/43] CXX obj/bolt/lib/Passes/Passes.CMOVConversion.o
[5/43] CXX obj/bolt/lib/Core/Core.BinaryEmitter.o
[6/43] CXX obj/bolt/lib/Passes/Passes.Instrumentation.o
[7/43] CXX obj/bolt/lib/Passes/Passes.FrameOptimizer.o
[8/43] CXX obj/bolt/lib/Core/Core.BinaryContext.o
[9/43] CXX obj/bolt/lib/Passes/Passes.LongJmp.o
[10/43] CXX obj/bolt/lib/Passes/Passes.BinaryPasses.o
../../bolt/lib/Passes/BinaryPasses.cpp:1775:21: warning: loop variable '[CurDensity, CurSamples]' creates a copy from type 'std::pair<double, unsigned long long> const' [-Wrange-loop-construct]
    for (const auto [CurDensity, CurSamples] : FuncDensityList) {
                    ^
../../bolt/lib/Passes/BinaryPasses.cpp:1775:10: note: use reference type 'std::pair<double, unsigned long long> const &' to prevent copying
    for (const auto [CurDensity, CurSamples] : FuncDensityList) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                    &
../../bolt/lib/Passes/BinaryPasses.cpp:1783:21: warning: loop variable '[CurDensity, CurSamples]' creates a copy from type 'std::pair<double, unsigned long long> const' [-Wrange-loop-construct]
    for (const auto [CurDensity, CurSamples] : llvm::reverse(FuncDensityList)) {
                    ^
../../bolt/lib/Passes/BinaryPasses.cpp:1783:10: note: use reference type 'std::pair<double, unsigned long long> const &' to prevent copying
    for (const auto [CurDensity, CurSamples] : llvm::reverse(FuncDensityList)) {
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                    &
2 warnings generated.
[11/43] CXX obj/bolt/lib/Passes/Passes.PatchEntries.o
[12/43] CXX obj/bolt/lib/Profile/Profile.Heatmap.o
[13/43] CXX obj/bolt/lib/Passes/Passes.MCF.o
[14/43] CXX obj/bolt/lib/Passes/Passes.ProfileQualityStats.o
[15/43] CXX obj/bolt/lib/Core/Core.BinaryFunction.o
[16/43] CXX obj/bolt/lib/Passes/Passes.SplitFunctions.o
[17/43] CXX obj/bolt/lib/Passes/Passes.ShrinkWrapping.o
[18/43] CXX obj/bolt/lib/Utils/Utils.CommandLineOpts.o
[19/43] AR lib/libLLVMBOLTUtils.a
[20/43] AR lib/libLLVMBOLTCore.a
[21/43] AR lib/libLLVMBOLTPasses.a
[22/43] CXX obj/bolt/lib/Rewrite/Rewrite.PseudoProbeRewriter.o
[23/43] CXX obj/bolt/lib/Profile/Profile.YAMLProfileWriter.o
[24/43] CXX obj/bolt/lib/Rewrite/Rewrite.MachORewriteInstance.o
[25/43] CXX obj/bolt/lib/Rewrite/Rewrite.BinaryPassManager.o
[26/43] CXX obj/bolt/lib/Rewrite/Rewrite.SDTRewriter.o
[27/43] CXX obj/bolt/lib/Profile/Profile.DataAggregator.o
[28/43] CXX obj/bolt/lib/RuntimeLibs/RuntimeLibs.InstrumentationRuntimeLibrary.o
[29/43] AR lib/libLLVMBOLTProfile.a
[30/43] AR lib/libLLVMBOLTRuntimeLibs.a
[31/43] CXX obj/bolt/lib/Rewrite/Rewrite.LinuxKernelRewriter.o
[32/43] LINK ./bin/llvm-bat-dump
[33/43] LINK obj/bolt/unittests/Profile/ProfileTests
[34/43] CXX obj/bolt/tools/heatmap/llvm-bolt-heatmap.heatmap.o
[35/43] CXX obj/bolt/unittests/Core/CoreTests.BinaryContext.o
[36/43] CXX obj/bolt/tools/driver/llvm-bolt.llvm-bolt.o
[37/43] CXX obj/bolt/lib/Rewrite/Rewrite.RewriteInstance.o
[38/43] AR lib/libLLVMBOLTRewrite.a
[39/43] LINK ./bin/llvm-bolt-heatmap
[40/43] LINK obj/bolt/unittests/Core/CoreTests
[41/43] LINK ./bin/llvm-bolt
[42/43] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix)
[43/43] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix)