ninja: Entering directory `out/gn'
[1/325] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPULowerBufferFatPointers.o
[2/325] AR lib/libLLVMAMDGPUCodeGen.a
[3/325] LINK ./bin/llvm-cxxmap
[4/325] LINK obj/llvm/unittests/CGData/CodeGenDataTests
[5/325] LINK ./bin/clang-offload-packager
[6/325] LINK ./bin/llvm-cxxdump
[7/325] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests
[8/325] LINK ./bin/llvm-lipo
[9/325] LINK ./bin/llvm-xray
[10/325] LINK ./bin/llvm-mc
[11/325] LINK ./bin/llvm-rtdyld
[12/325] LINK ./bin/llvm-libtool-darwin
[13/325] LINK ./bin/llvm-jitlink
[14/325] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests
[15/325] LINK obj/llvm/unittests/MC/MCTests
[16/325] LINK ./bin/llvm-ar
[17/325] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix)
[18/325] LINK ./bin/llvm-ml
[19/325] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix)
[20/325] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix)
[21/325] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix)
[22/325] LINK ./bin/llvm-exegesis
[23/325] LINK obj/clang/unittests/CrossTU/CrossTUTests
[24/325] LINK ./bin/llvm-bolt
[25/325] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests
[26/325] LINK obj/bolt/unittests/Core/CoreTests
[27/325] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix)
[28/325] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix)
[29/325] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests
[30/325] LINK ./bin/llvm-bolt-heatmap
[31/325] LINK ./bin/clang-scan-deps
[32/325] LINK ./bin/llvm-opt-fuzzer
[33/325] LINK ./bin/llvm-reduce
[34/325] LINK ./bin/llvm-c-test
[35/325] LINK ./bin/bugpoint
[36/325] LINK ./bin/llvm-lto
[37/325] LINK obj/llvm/unittests/Target/TargetMachineCTests
[38/325] LINK ./bin/llvm-lto2
[39/325] LINK ./bin/opt
[40/325] LINK ./bin/llvm-gsymutil
[41/325] LINK obj/llvm/unittests/CodeGen/CodeGenTests
[42/325] LINK ./bin/dexp
[43/325] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests
[44/325] LINK obj/llvm/unittests/MI/MITests
[45/325] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests
[46/325] LINK ./bin/clang-sycl-linker
[47/325] LINK ./bin/clang-nvlink-wrapper
[48/325] LINK obj/llvm/unittests/Target/AMDGPU/AMDGPUTests
[49/325] LINK ./bin/llvm-dwp
[50/325] LINK ./bin/llc
[51/325] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests
[52/325] LINK ./bin/llvm-dwarfutil
[53/325] LINK obj/llvm/unittests/MIR/MIRTests
[54/325] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests
[55/325] LINK ./bin/lld
[56/325] LINK ./bin/dsymutil
[57/325] LINK ./bin/llvm-isel-fuzzer
[58/325] SOLINK ./lib/libLTO.so
[59/325] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix)
[60/325] LINK ./bin/llvm-split
[61/325] LINK ./bin/clangd-indexer
[62/325] LINK ./bin/clang-linker-wrapper
[63/325] LINK ./bin/clangd
[64/325] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix)
[65/325] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix)
[66/325] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix)
[67/325] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests
[68/325] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests
[69/325] SOLINK ./lib/libclang.so
[70/325] LINK obj/clang/unittests/Driver/ClangDriverTests
[71/325] LINK obj/clang/unittests/libclang/libclangTests
[72/325] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests
[73/325] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests
[74/325] LINK ./bin/clang-check
[75/325] LINK ./bin/lldb-test
[76/325] LINK obj/clang/unittests/Tooling/ToolingTests
[77/325] LINK obj/clang-tools-extra/clangd/unittests/ClangdTests
[78/325] LINK ./bin/clang-repl
[79/325] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests
[80/325] LINK ./bin/lldb-dap
[81/325] LINK ./bin/lldb
[82/325] LINK ./bin/c-index-test
[83/325] LINK ./bin/clang
[84/325] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix)
[85/325] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix)
[86/325] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix)
[87/325] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[88/325] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix)
[89/325] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[90/325] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[91/325] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[92/325] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix)
[93/325] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[94/325] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[95/325] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[96/325] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[97/325] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix)
[98/325] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix)
[99/154] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[100/154] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix)
[101/154] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[102/154] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix)
[103/154] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix)
[104/154] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[105/154] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix)
[106/121] AR lib/clang/22/lib/linux/libclang_rt.ubsan_standalone_cxx-x86_64.a
[107/121] AR lib/clang/22/lib/linux/libclang_rt.tsan_cxx-x86_64.a
[108/121] AR lib/clang/22/lib/linux/libclang_rt.hwasan_aliases_cxx-x86_64.a
[109/121] AR lib/clang/22/lib/linux/libclang_rt.asan_cxx-x86_64.a
[110/121] AR lib/clang/22/lib/linux/libclang_rt.msan_cxx-x86_64.a
[111/121] CXX stage2_unix/obj/compiler-rt/lib/sanitizer_common/sources.sanitizer_symbolizer_libcdep.o
FAILED: stage2_unix/obj/compiler-rt/lib/sanitizer_common/sources.sanitizer_symbolizer_libcdep.o 
./bin/clang++ -MMD -MF stage2_unix/obj/compiler-rt/lib/sanitizer_common/sources.sanitizer_symbolizer_libcdep.o.d -o stage2_unix/obj/compiler-rt/lib/sanitizer_common/sources.sanitizer_symbolizer_libcdep.o -c ../../compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_libcdep.cpp  -I../../compiler-rt/lib -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -fdebug-compilation-dir=. --sysroot=../../sysroot -Wpoison-system-directories -Wcovered-switch-default -fno-builtin -gline-tables-only -fPIC -funwind-tables -fvisibility=hidden -Werror=thread-safety -Werror=thread-safety-reference -Werror=thread-safety-beta -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
../../compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_libcdep.cpp:36:18: error: reading variable 'tools_' requires holding mutex 'symbolizer_->mu_' [-Werror,-Wthread-safety-analysis]
   36 |     symbolizer_->tools_.clear();
      |                  ^
1 error generated.
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.