INFO:2026-06-19T17:06:39Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 403ce0dc4bf3..eb21e784ce4a main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 3 commits, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at eb21e784ce4a Mark LastEpilogIdx as maybe_unused (#204857) INFO:2026-06-19T17:06:47Z:root:syncing... Deleted branch merge (was c71f3106e1de). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 9e60d0a7ba9a] [gn build] Port 60a2d437bd04 1 file changed, 1 insertion(+) [merge a0730bb9e6aa] [gn build] Port a64928f267f3 1 file changed, 1 insertion(+) [gn build] Port 60a2d437bd04 -- https://github.com/llvm/llvm-project/commit/60a2d437bd04 [gn build] Port a64928f267f3 -- https://github.com/llvm/llvm-project/commit/a64928f267f3 INFO:2026-06-19T17:06:50Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/337] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/337] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/337] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [4/337] CXX obj/llvm/tools/llubi/llubi.llubi.o [5/337] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86WinEHUnwindV3.o [6/337] AR lib/libLLVMX86CodeGen.a [7/337] LINK obj/llvm/unittests/MC/X86/X86MCTests [8/337] LINK ./bin/llvm-cxxmap [9/337] LINK obj/llvm/unittests/CGData/CodeGenDataTests [10/337] LINK ./bin/llvm-cxxdump [11/337] LINK ./bin/llvm-xray [12/337] LINK ./bin/llvm-lipo [13/337] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests [14/337] LINK ./bin/llvm-ar [15/337] LINK ./bin/llvm-rtdyld [16/337] LINK ./bin/llvm-dwp [17/337] LINK ./bin/llvm-libtool-darwin [18/337] LINK obj/llvm/unittests/MC/MCTests [19/337] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests [20/337] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix) [21/337] LINK ./bin/llvm-ml [22/337] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix) [23/337] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix) [24/337] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix) [25/337] LINK ./bin/llvm-jitlink [26/337] LINK ./bin/llvm-bolt [27/337] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests [28/337] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix) [29/337] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix) [30/337] LINK ./bin/lli [31/337] LINK ./bin/llvm-bolt-heatmap [32/337] LINK obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests [33/337] LINK obj/bolt/unittests/Passes/PassTests [34/337] LINK ./bin/llvm-mc [35/337] LINK ./bin/llvm-exegesis [36/337] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests [37/337] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests [38/337] LINK ./bin/llvm-gsymutil [39/337] LINK obj/llvm/unittests/tools/llvm-mca/LLVMMCATests [40/337] LINK ./bin/llvm-dwarfutil [41/337] LINK obj/llvm/unittests/Target/X86/X86Tests [42/337] LINK obj/bolt/unittests/Core/CoreTests [43/337] LINK ./bin/llc [44/337] LINK ./bin/dsymutil [45/337] LINK ./bin/clang-sycl-linker [46/337] LINK ./bin/llvm-split [47/337] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests [48/337] LINK ./bin/llvm-c-test [49/337] LINK obj/llvm/unittests/MI/MITests [50/337] SOLINK ./lib/libLTO.so [51/337] LINK ./bin/clang-nvlink-wrapper [52/337] LINK ./bin/llvm-ir2vec [53/337] LINK ./bin/opt [54/337] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests [55/337] LINK ./bin/llvm-opt-fuzzer [56/337] LINK ./bin/llvm-isel-fuzzer [57/337] LINK ./bin/llvm-lto [58/337] LINK ./bin/llvm-lto2 [59/337] LINK ./bin/clang-linker-wrapper [60/337] LINK ./bin/lld [61/337] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests [62/337] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests [63/337] LINK obj/llvm/unittests/MIR/MIRTests [64/337] LINK obj/llvm/unittests/Target/TargetMachineCTests [65/337] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix) [66/337] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix) [67/337] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix) [68/337] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix) [69/337] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests [70/337] LINK obj/bolt/unittests/Profile/ProfileTests [71/337] LINK obj/llvm/unittests/CodeGen/CodeGenTests [72/337] LINK obj/clang/unittests/CrossTU/CrossTUTests [73/337] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [74/337] LINK ./bin/llvm-reduce [75/337] LINK ./bin/clang-scan-deps [76/337] CXX obj/llvm/tools/llubi/lib/lib.Interpreter.o [77/337] AR lib/libLLVMUBAwareInterpreter.a [78/337] LINK obj/clang/unittests/Driver/ClangDriverTests [79/337] SOLINK ./lib/libclang.so [80/337] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests [81/337] LINK obj/clang/unittests/Tooling/ToolingTests [82/337] LINK ./bin/llubi [83/337] LINK ./bin/clang-repl [84/337] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests [85/337] LINK ./bin/lldb-test [86/337] LINK obj/clang/unittests/libclang/libclangTests [87/337] LINK ./bin/lldb [88/337] LINK ./bin/clang-check [89/337] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests [90/337] LINK ./bin/lldb-dap [91/337] LINK ./bin/c-index-test [92/337] LINK ./bin/clang [93/337] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix) [94/337] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix) [95/337] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix) [96/337] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix) [97/337] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix) [98/337] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix) [99/337] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [100/337] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [101/337] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [102/337] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix) [103/337] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [104/337] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix) [105/337] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [106/337] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix) [107/337] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix) [108/337] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix) [109/337] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix) [110/154] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix) [111/154] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix) [112/154] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [113/154] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [114/154] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix) [115/154] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [116/154] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [117/154] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix) [118/121] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [119/121] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [120/121] SOLINK lib/clang/23/lib/linux/libclang_rt.ubsan_standalone-x86_64.so [121/121] SOLINK lib/clang/23/lib/linux/libclang_rt.hwasan_aliases-x86_64.so INFO:2026-06-19T17:07:03Z:root:analyze skipping analyze because previous build was not green INFO:2026-06-19T17:07:03Z:root:testing INFO:2026-06-19T17:07:03Z:root:test check-clang ninja: Entering directory `out/gn' [0/1] ACTION //clang/test:check-clang(//llvm/utils/gn/build/toolchain:unix) llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using clang: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld -- Testing: 26283 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 165.01s Total Discovered Tests: 52289 Skipped : 30 (0.06%) Unsupported : 1129 (2.16%) Passed : 51102 (97.73%) Expectedly Failed: 28 (0.05%) INFO:2026-06-19T17:10:12Z:root:test check-clang-tools ninja: Entering directory `out/gn' [0/1] ACTION //clang-tools-extra/test:check-clang-tools(//llvm/utils/gn/build/toolchain:unix) llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using clang: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -- Testing: 1429 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 9.69s Total Discovered Tests: 1689 Unsupported : 2 (0.12%) Passed : 1686 (99.82%) Expectedly Failed: 1 (0.06%) INFO:2026-06-19T17:10:22Z:root:test check-clangd ninja: Entering directory `out/gn' [0/1] ACTION //clang-tools-extra/clangd/test:check-clangd(//llvm/utils/gn/build/toolchain:unix) -- Testing: 185 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 4.13s Total Discovered Tests: 1490 Unsupported: 7 (0.47%) Passed : 1483 (99.53%) INFO:2026-06-19T17:10:27Z:root:test check-hwasan ninja: Entering directory `out/gn' [0/1] ACTION //compiler-rt/test/hwasan:check-hwasan(//llvm/utils/gn/build/toolchain:unix) -- Testing: 112 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 5.01s Total Discovered Tests: 112 Unsupported : 37 (33.04%) Passed : 66 (58.93%) Expectedly Failed: 9 (8.04%) INFO:2026-06-19T17:10:33Z:root:test check-lld ninja: Entering directory `out/gn' [0/1] ACTION //lld/test:check-lld(//llvm/utils/gn/build/toolchain:unix) llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld -- Testing: 3209 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 44.53s Total Discovered Tests: 3209 Unsupported : 22 (0.69%) Passed : 3186 (99.28%) Expectedly Failed: 1 (0.03%) INFO:2026-06-19T17:11:19Z:root:test check-llvm ninja: Entering directory `out/gn' [0/1] ACTION //llvm/test:check-llvm(//llvm/utils/gn/build/toolchain:unix) llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lld-link llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld64.lld llvm-lit: /usr/local/google/home/thakis/src/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/wasm-ld -- Testing: 66693 tests, 64 workers -- Testing: FAIL: LLVM :: Instrumentation/Instrumentor/generate_rt.ll (1 of 66693) ******************** TEST 'LLVM :: Instrumentation/Instrumentor/generate_rt.ll' FAILED ******************** Exit Code: 1 Command Output (stdout): -- # RUN: at line 1 rm -rf /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Instrumentation/Instrumentor/Output/generate_rt.ll.tmp && mkdir -p /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Instrumentation/Instrumentor/Output/generate_rt.ll.tmp && cd /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Instrumentation/Instrumentor/Output/generate_rt.ll.tmp # executed command: rm -rf /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Instrumentation/Instrumentor/Output/generate_rt.ll.tmp # executed command: mkdir -p /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Instrumentation/Instrumentor/Output/generate_rt.ll.tmp # executed command: cd /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Instrumentation/Instrumentor/Output/generate_rt.ll.tmp # RUN: at line 2 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt < /usr/local/google/home/thakis/src/llvm-project/llvm/test/Instrumentation/Instrumentor/generate_rt.ll -passes=instrumentor -instrumentor-read-config-files=/usr/local/google/home/thakis/src/llvm-project/llvm/test/Instrumentation/Instrumentor/rt_config.json -S # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/opt -passes=instrumentor -instrumentor-read-config-files=/usr/local/google/home/thakis/src/llvm-project/llvm/test/Instrumentation/Instrumentor/rt_config.json -S # .---command stdout------------ # | ; ModuleID = '' # | source_filename = "" # | # | @llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 1000, ptr @__instrumentor_ctor, ptr null }] # | @__instrumentor_.str = private unnamed_addr constant [8 x i8] c"\00", align 1 # | @__instrumentor_.str.1 = private unnamed_addr constant [1 x i8] zeroinitializer, align 1 # | @llvm.global_dtors = appending global [1 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 1000, ptr @__instrumentor_dtor, ptr null }] # | # | define private void @__instrumentor_ctor() { # | entry: # | call void @__instrumentor_pre_module(ptr @__instrumentor_.str, ptr @__instrumentor_.str.1, i32 1) #0 # | ret void # | } # | # | declare void @__instrumentor_pre_module(ptr, ptr, i32) # | # | define private void @__instrumentor_dtor() { # | entry: # | call void @__instrumentor_post_module(ptr @__instrumentor_.str, ptr @__instrumentor_.str.1, i32 -2) #0 # | ret void # | } # | # | declare void @__instrumentor_post_module(ptr, ptr, i32) # | # | attributes #0 = { willreturn } # `----------------------------- # RUN: at line 3 diff -b default_rt.c /usr/local/google/home/thakis/src/llvm-project/llvm/test/Instrumentation/Instrumentor/default_rt.c # executed command: diff -b default_rt.c /usr/local/google/home/thakis/src/llvm-project/llvm/test/Instrumentation/Instrumentor/default_rt.c # RUN: at line 4 diff -b default_rt.h /usr/local/google/home/thakis/src/llvm-project/llvm/test/Instrumentation/Instrumentor/default_rt.h # executed command: diff -b default_rt.h /usr/local/google/home/thakis/src/llvm-project/llvm/test/Instrumentation/Instrumentor/default_rt.h # .---command stdout------------ # | *** /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm/test/Instrumentation/Instrumentor/Output/generate_rt.ll.tmp/default_rt.h # | --- /usr/local/google/home/thakis/src/llvm-project/llvm/test/Instrumentation/Instrumentor/default_rt.h # | *************** # | *** 290,295 **** # | --- 290,309 ---- # | # | #endif // __cplusplus # | # | + /// Bitmask flags for different instrumentation opportunities. # | + # | + /// NumericIO flag bitmask values. # | + typedef enum NumericFlags { # | + NUMERIC_FLAG_NONE = 0, # | + NUMERIC_FLAG_NO_SIGNED_WRAP = 1 << 0, # | + NUMERIC_FLAG_NO_UNSIGNED_WRAP = 1 << 1, # | + NUMERIC_FLAG_HAS_NO_NANS = 1 << 2, # | + NUMERIC_FLAG_HAS_NO_INFS = 1 << 3, # | + NUMERIC_FLAG_HAS_NO_SIGNED_ZEROS = 1 << 4, # | + NUMERIC_FLAG_IS_DISJOINT = 1 << 5, # | + NUMERIC_FLAG_IS_EXACT = 1 << 6, # | + } NumericFlags; # | + # | #endif // INSTRUMENTOR_RUNTIME_H # | # | // Generated with runtime prefix: __instrumentor_ # `----------------------------- # error: command failed with exit status: 1 -- ******************** Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. ******************** Failed Tests (1): LLVM :: Instrumentation/Instrumentor/generate_rt.ll Testing Time: 200.05s Total Discovered Tests: 75384 Skipped : 32 (0.04%) Unsupported : 2980 (3.95%) Passed : 72198 (95.77%) Expectedly Failed: 173 (0.23%) Failed : 1 (0.00%) FAILED: gen/llvm/test/run-lit python3 bin/llvm-lit -sv ../../llvm/test ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn', 'check-llvm']' returned non-zero exit status 1.