INFO:2026-03-31T08:01:09Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD fa136df3e74c..dbad8a1e24c9 main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at dbad8a1e24c9 Wasm: add support for `swifttailcc` calling convention (#188296) INFO:2026-03-31T08:01:12Z:root:syncing... Deleted branch merge (was fa136df3e74c). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. INFO:2026-03-31T08:01:13Z:root:building ninja: Entering directory `out/gn' [1/323] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyFixFunctionBitcasts.o [2/323] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyMachineFunctionInfo.o [3/323] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyISelLowering.o [4/323] AR lib/libLLVMWebAssemblyCodeGen.a [5/323] LINK ./bin/llvm-cxxmap [6/323] LINK obj/llvm/unittests/CGData/CodeGenDataTests [7/323] LINK ./bin/llvm-cxxdump [8/323] LINK ./bin/llvm-mc [9/323] LINK ./bin/llvm-ml [10/323] LINK ./bin/llvm-xray [11/323] LINK ./bin/llvm-ar [12/323] LINK ./bin/llvm-libtool-darwin [13/323] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests [14/323] LINK obj/llvm/unittests/MC/MCTests [15/323] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix) [16/323] LINK ./bin/llvm-rtdyld [17/323] LINK ./bin/llvm-lipo [18/323] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix) [19/323] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix) [20/323] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix) [21/323] LINK ./bin/llvm-jitlink [22/323] LINK obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests [23/323] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests [24/323] LINK obj/bolt/unittests/Passes/PassTests [25/323] LINK obj/bolt/unittests/Core/CoreTests [26/323] LINK ./bin/llvm-dwp [27/323] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests [28/323] LINK ./bin/llvm-exegesis [29/323] LINK ./bin/llvm-bolt-heatmap [30/323] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [31/323] LINK ./bin/clang-scan-deps [32/323] LINK ./bin/llvm-bolt [33/323] LINK obj/llvm/unittests/MI/MITests [34/323] LINK ./bin/clang-sycl-linker [35/323] LINK ./bin/llc [36/323] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests [37/323] LINK obj/clang/unittests/CrossTU/CrossTUTests [38/323] LINK ./bin/llvm-ir2vec [39/323] LINK ./bin/llvm-isel-fuzzer [40/323] LINK ./bin/llvm-opt-fuzzer [41/323] LINK obj/llvm/unittests/MIR/MIRTests [42/323] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix) [43/323] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix) [44/323] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests [45/323] LINK ./bin/llvm-split [46/323] LINK obj/llvm/unittests/CodeGen/CodeGenTests [47/323] LINK ./bin/clang-linker-wrapper [48/323] LINK ./bin/dsymutil [49/323] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests [50/323] LINK ./bin/opt [51/323] LINK obj/llvm/unittests/Target/TargetMachineCTests [52/323] LINK ./bin/llvm-dwarfutil [53/323] LINK ./bin/clang-nvlink-wrapper [54/323] LINK ./bin/llvm-gsymutil [55/323] LINK ./bin/llvm-lto2 [56/323] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests [57/323] LINK ./bin/llvm-reduce [58/323] LINK ./bin/llvm-c-test [59/323] SOLINK ./lib/libLTO.so [60/323] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests [61/323] LINK ./bin/llvm-lto [62/323] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests [63/323] LINK ./bin/lld [64/323] LINK ./bin/clang-check [65/323] LINK obj/clang/unittests/Driver/ClangDriverTests [66/323] SOLINK ./lib/libclang.so [67/323] LINK ./bin/lldb [68/323] LINK obj/clang/unittests/Tooling/ToolingTests [69/323] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests [70/323] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix) [71/323] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix) [72/323] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix) [73/323] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix) [74/323] LINK ./bin/clang-repl [75/323] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests [76/323] LINK obj/clang/unittests/libclang/libclangTests [77/323] LINK ./bin/lldb-test [78/323] LINK ./bin/clang [79/323] LINK ./bin/c-index-test [80/323] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix) [81/323] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix) [82/323] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix) [83/323] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [84/323] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [85/323] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix) [86/323] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix) [87/323] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [88/323] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix) [89/323] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [90/323] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix) [91/278] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix) [92/278] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix) [93/278] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix) [94/278] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix) [95/142] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [96/142] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [97/142] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [98/142] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix) [99/142] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix) [100/142] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix) [101/142] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [102/142] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [103/142] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [104/142] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [105/142] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix) [106/142] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix) [107/109] LINK ./bin/lldb-dap [108/109] SOLINK lib/clang/23/lib/linux/libclang_rt.ubsan_standalone-x86_64.so [109/109] SOLINK lib/clang/23/lib/linux/libclang_rt.hwasan_aliases-x86_64.so INFO:2026-03-31T08:01:30Z:root:analyze gn analyze output: { "compile_targets": [], "status": "Found dependency", "test_targets": [ "//clang-tools-extra/test:check-clang-tools", "//clang/test:check-clang", "//compiler-rt/test/hwasan:check-hwasan", "//lld/test:check-lld", "//llvm/test:check-llvm" ] } gn analyze input: { "files": [ "//llvm/lib/Target/WebAssembly/WebAssemblyFixFunctionBitcasts.cpp", "//llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp", "//llvm/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.cpp", "//llvm/test/CodeGen/WebAssembly/swiftasync-coroutine.ll", "//llvm/test/CodeGen/WebAssembly/swifttailcc-musttail-no-tailcall.ll", "//llvm/test/CodeGen/WebAssembly/swifttailcc-no-tailcall.ll", "//llvm/test/CodeGen/WebAssembly/swifttailcc.ll" ], "test_targets": [ "//clang-tools-extra/clangd/test:check-clangd", "//clang-tools-extra/test:check-clang-tools", "//clang/test:check-clang", "//compiler-rt/test/hwasan:check-hwasan", "//lld/test:check-lld", "//llvm/test:check-llvm" ], "additional_compile_targets": [] } INFO:2026-03-31T08:01:31Z:root:testing INFO:2026-03-31T08:01:31Z: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/subst.py:130: note: Did not find cir-opt in /usr/local/google/home/thakis/src/llvm-project/out/gn/bin:/usr/local/google/home/thakis/src/llvm-project/out/gn/bin 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: 25528 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 171.13s Total Discovered Tests: 51460 Skipped : 28 (0.05%) Unsupported : 860 (1.67%) Passed : 50544 (98.22%) Expectedly Failed: 28 (0.05%) INFO:2026-03-31T08:04:34Z: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) -- Testing: 1368 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 8.91s Total Discovered Tests: 1626 Unsupported : 2 (0.12%) Passed : 1623 (99.82%) Expectedly Failed: 1 (0.06%) INFO:2026-03-31T08:04:44Z:root:skip check-clangd INFO:2026-03-31T08:04:44Z: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: 111 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 6.28s Total Discovered Tests: 111 Unsupported : 37 (33.33%) Passed : 65 (58.56%) Expectedly Failed: 9 (8.11%) INFO:2026-03-31T08:04:51Z: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: 3182 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 45.46s Total Discovered Tests: 3182 Unsupported : 22 (0.69%) Passed : 3159 (99.28%) Expectedly Failed: 1 (0.03%) INFO:2026-03-31T08:05:38Z: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: 64635 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 192.50s Total Discovered Tests: 73066 Skipped : 20 (0.03%) Unsupported : 2757 (3.77%) Passed : 70115 (95.96%) Expectedly Failed: 174 (0.24%) INFO:2026-03-31T08:09:02Z:root:done