INFO:2026-04-06T19:21:01Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 412d6941e356..fecf60999834 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 fecf60999834 Reland "[LTO][LLD] Prevent invalid LTO libfunc transforms (#164916)" (#190642) INFO:2026-04-06T19:21:04Z:root:syncing... Deleted branch merge (was 7f9acaa58ed6). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge a4f7ffe07eb2] [gn build] Port 11e7a49a58e1 1 file changed, 1 deletion(-) [merge d0c2093cb245] [gn build] Port 5e0efc0f1d79 1 file changed, 1 insertion(+) [gn build] Port 11e7a49a58e1 -- https://github.com/llvm/llvm-project/commit/11e7a49a58e1 [gn build] Port 5e0efc0f1d79 -- https://github.com/llvm/llvm-project/commit/5e0efc0f1d79 INFO:2026-04-06T19:21:07Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/328] CXX obj/lld/COFF/COFF.MarkLive.o [2/328] CXX obj/lld/COFF/COFF.Symbols.o [3/328] CXX obj/lld/COFF/COFF.ICF.o [4/328] CXX obj/lld/COFF/COFF.COFFLinkerContext.o [5/328] CXX obj/lld/COFF/COFF.CallGraphSort.o [6/328] CXX obj/lld/COFF/COFF.MinGW.o [7/328] CXX obj/lld/COFF/COFF.LLDMapFile.o [8/328] CXX obj/lld/COFF/COFF.MapFile.o [9/328] CXX obj/lld/COFF/COFF.Chunks.o [10/328] CXX obj/lld/COFF/COFF.DriverUtils.o [11/328] CXX obj/lld/COFF/COFF.DLL.o [12/328] CXX obj/lld/COFF/COFF.DebugTypes.o [13/328] CXX obj/lld/wasm/wasm.OutputSections.o [14/328] CXX obj/lld/wasm/wasm.Symbols.o [15/328] CXX obj/llvm/tools/lto/lto.lto.o [16/328] CXX obj/lld/wasm/wasm.OutputSegment.o [17/328] CXX obj/llvm/lib/LTO/LTO.LTOModule.o [18/328] CXX obj/llvm/lib/DTLTO/DTLTO.DTLTO.o [19/328] CXX obj/lld/COFF/COFF.PDB.o [20/328] CXX obj/lld/wasm/wasm.MarkLive.o [21/328] CXX obj/clang/tools/clang-sycl-linker/clang-sycl-linker.ClangSYCLLinker.o [22/328] CXX obj/lld/wasm/wasm.InputChunks.o [23/328] CXX obj/lld/COFF/COFF.LTO.o [24/328] CXX obj/lld/ELF/ELF.LTO.o [25/328] LINK ./bin/clang-sycl-linker [26/328] CXX obj/lld/wasm/wasm.Relocations.o [27/328] CXX obj/lld/MachO/MachO.LTO.o [28/328] CXX obj/lld/wasm/wasm.SymbolTable.o [29/328] CXX obj/lld/wasm/wasm.MapFile.o [30/328] CXX obj/lld/wasm/wasm.LTO.o [31/328] CXX obj/llvm/tools/llvm-lto2/llvm-lto2.llvm-lto2.o [32/328] CXX obj/llvm/lib/LTO/LTO.LTOCodeGenerator.o [33/328] CXX obj/lld/wasm/wasm.Driver.o [34/328] CXX obj/llvm/tools/llvm-lto/llvm-lto.llvm-lto.o [35/328] CXX obj/lld/MachO/MachO.DriverUtils.o [36/328] CXX obj/lld/wasm/wasm.InputFiles.o [37/328] CXX obj/lld/wasm/wasm.SyntheticSections.o [38/328] CXX obj/llvm/lib/LTO/LTO.LTOBackend.o [39/328] CXX obj/lld/wasm/wasm.Writer.o [40/328] AR lib/liblldWasm.a [41/328] CXX obj/lld/COFF/COFF.Writer.o [42/328] CXX obj/clang/tools/clang-linker-wrapper/clang-linker-wrapper.ClangLinkerWrapper.o [43/328] CXX obj/lld/COFF/COFF.SymbolTable.o [44/328] CXX obj/lld/COFF/COFF.InputFiles.o [45/328] CXX obj/clang/tools/clang-nvlink-wrapper/clang-nvlink-wrapper.ClangNVLinkWrapper.o [46/328] CXX obj/llvm/lib/LTO/LTO.ThinLTOCodeGenerator.o [47/328] CXX obj/lld/COFF/COFF.Driver.o [48/328] CXX obj/lld/MachO/MachO.Driver.o [49/328] CXX obj/lld/MachO/MachO.InputFiles.o [50/328] AR lib/liblldMachO.a [51/328] CXX obj/llvm/lib/LTO/LTO.LTO.o [52/328] AR lib/libLLVMLTO.a [53/328] AR lib/libLLVMDTLTO.a [54/328] AR lib/liblldCOFF.a [55/328] LINK ./bin/llvm-lto [56/328] LINK ./bin/clang-nvlink-wrapper [57/328] LINK ./bin/clang-linker-wrapper [58/328] LINK ./bin/llvm-lto2 [59/328] SOLINK ./lib/libLTO.so [60/328] CXX obj/lld/ELF/ELF.InputFiles.o [61/328] CXX obj/lld/ELF/ELF.Driver.o [62/328] AR lib/liblldELF.a [63/328] CXX obj/clang/lib/CodeGen/CodeGen.CodeGenAction.o [64/328] LINK ./bin/lld [65/328] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests [66/328] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix) [67/328] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix) [68/328] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix) [69/328] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests [70/328] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix) [71/328] CXX obj/clang/lib/CodeGen/CodeGen.BackendUtil.o [72/328] AR lib/libclangCodeGen.a [73/328] LINK ./bin/c-index-test [74/328] LINK ./bin/clang-scan-deps [75/328] LINK ./bin/clang-import-test [76/328] LINK ./bin/lldb-server [77/328] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests [78/328] LINK obj/clang/unittests/Frontend/FrontendTests [79/328] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests [80/328] LINK ./bin/clang [81/328] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix) [82/328] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix) [83/328] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix) [84/328] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests [85/328] LINK ./bin/clang-repl [86/328] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [87/328] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix) [88/328] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix) [89/328] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [90/328] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix) [91/328] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [92/328] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix) [93/328] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix) [94/328] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix) [95/147] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [96/147] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix) [97/147] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix) [98/147] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix) [99/147] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix) [100/147] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [101/147] LINK ./bin/lldb-test [102/147] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix) [103/147] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [104/147] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [105/147] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [106/147] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [107/147] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [108/147] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [109/147] LINK ./bin/lldb-dap [110/147] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix) [111/147] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix) [112/114] LINK ./bin/lldb [113/114] SOLINK lib/clang/23/lib/linux/libclang_rt.ubsan_standalone-x86_64.so [114/114] SOLINK lib/clang/23/lib/linux/libclang_rt.hwasan_aliases-x86_64.so INFO:2026-04-06T19:21:34Z:root:analyze skipping analyze because previous build was not green INFO:2026-04-06T19:21:34Z:root:testing INFO:2026-04-06T19:21:34Z: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: 25582 tests, 64 workers -- Testing: FAIL: Clang :: Driver/modules-driver-dep-graph.cpp (1 of 25582) ******************** TEST 'Clang :: Driver/modules-driver-dep-graph.cpp' FAILED ******************** Exit Code: 1 Command Output (stdout): -- # RUN: at line 5 split-file /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/modules-driver-dep-graph.cpp /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp # executed command: split-file /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/modules-driver-dep-graph.cpp /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp # RUN: at line 7 /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -std=c++23 -nostdlib -fmodules -fmodules-driver -Rmodules-driver -fmodule-map-file=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/module.modulemap /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/main.cpp -fmodules-cache-path=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/modules-cache /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/A.cpp /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/A-B.cpp /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/A-C.cpp /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/B.cpp -### 2>&1 | sed 's:\\\\\?:/:g' | /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck -DPREFIX=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/modules-driver-dep-graph.cpp # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang -std=c++23 -nostdlib -fmodules -fmodules-driver -Rmodules-driver -fmodule-map-file=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/module.modulemap /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/main.cpp -fmodules-cache-path=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/modules-cache /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/A.cpp /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/A-B.cpp /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/A-C.cpp /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/B.cpp '-###' # note: command had no output on stdout or stderr # error: command failed with exit status: 1 # executed command: sed 's:\\\\\?:/:g' # executed command: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin/FileCheck -DPREFIX=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/modules-driver-dep-graph.cpp # .---command stderr------------ # | /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/modules-driver-dep-graph.cpp:16:11: error: CHECK: expected string not found in input # | // CHECK: clang: remark: printing module dependency graph [-Rmodules-driver] # | ^ # | :7:125: note: scanning from here # | clang: remark: standard modules manifest file not found; import of standard library modules not supported [-Rmodules-driver] # | ^ # | :25:1: note: possible intended match here # | clang: error: failed to perform dependency scan # | ^ # | # | Input file: # | Check file: /usr/local/google/home/thakis/src/llvm-project/clang/test/Driver/modules-driver-dep-graph.cpp # | # | -dump-input=help explains the following input dump. # | # | Input was: # | <<<<<< # | 1: clang version 23.0.0 # | 2: Target: x86_64-unknown-linux-gnu # | 3: Thread model: posix # | 4: InstalledDir: /usr/local/google/home/thakis/src/llvm-project/out/gn/bin # | 5: Build config: +assertions # | 6: clang: remark: performing driver managed module build [-Rmodules-driver] # | 7: clang: remark: standard modules manifest file not found; import of standard library modules not supported [-Rmodules-driver] # | check:16'0 X error: no match found # | 8: clang: ../../llvm/include/llvm/ADT/SmallVector.h:301: const_reference llvm::SmallVectorTemplateCommon::operator[](size_type) const [T = unsigned long]: Assertion `idx < size()' failed. # | check:16'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # | 9: clang: ../../llvm/include/llvm/ADT/SmallVector.h:301: const_reference llvm::SmallVectorTemplateCommon::operator[](size_type) const [T = unsigned long]: Assertion `idx < size()' failed. # | check:16'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # | 10: clang: /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/root.h:1:10: fatal error: could not build module 'direct1' # | check:16'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # | 11: 1 | #include "direct1.h" # | check:16'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~ # | 12: | ~~~~~~~~^~~~~~~~~~~ # | check:16'0 ~~~~~~~~~~~~~~~~~~~~~~~ # | . # | . # | . # | 20: 1 | #include "direct1.h" # | check:16'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~ # | 21: | ~~~~~~~~^~~~~~~~~~~ # | check:16'0 ~~~~~~~~~~~~~~~~~~~~~~~ # | 22: clang: /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang/test/Driver/Output/modules-driver-dep-graph.cpp.tmp/B.cpp:2:10: fatal error: could not build module 'root' # | check:16'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # | 23: 2 | #include "root.h" # | check:16'0 ~~~~~~~~~~~~~~~~~~~~~~~ # | 24: | ~~~~~~~~^~~~~~~~ # | check:16'0 ~~~~~~~~~~~~~~~~~~~~ # | 25: clang: error: failed to perform dependency scan # | check:16'0 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # | check:16'1 ? possible intended match # | >>>>>> # `----------------------------- # error: command failed with exit status: 1 -- ******************** Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. ******************** Failed Tests (1): Clang :: Driver/modules-driver-dep-graph.cpp Testing Time: 171.16s Total Discovered Tests: 51524 Skipped : 28 (0.05%) Unsupported : 881 (1.71%) Passed : 50586 (98.18%) Expectedly Failed: 28 (0.05%) Failed : 1 (0.00%) FAILED: gen/clang/test/run-lit python3 bin/llvm-lit -sv ../../clang/test ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn', 'check-clang']' returned non-zero exit status 1.