INFO:2026-03-20T15:53:39Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD a6cc2f5e07b8..8cbf3f3c393d 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 8cbf3f3c393d [GlobalISel] Fold `a bitwiseop (~b +/- c)` -> `a bitwiseop ~(b -/+ c)` (#181725) INFO:2026-03-20T15:53:42Z:root:syncing... Deleted branch merge (was 971d11d94b2f). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge a8f1362f3105] [gn build] Port 78729251fbb2 1 file changed, 1 insertion(+) [merge 53512ccf7d48] [gn build] Port c6ba0e00161e 2 files changed, 6 insertions(+), 2 deletions(-) [gn build] Port 78729251fbb2 -- https://github.com/llvm/llvm-project/commit/78729251fbb2 [gn build] Port c6ba0e00161e -- https://github.com/llvm/llvm-project/commit/c6ba0e00161e INFO:2026-03-20T15:53:44Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/871] ACTION //llvm/lib/Target/WebAssembly:WebAssemblyGenPostLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix) [2/871] ACTION //llvm/lib/Target/WebAssembly:WebAssemblyGenPreLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix) [3/871] ACTION //llvm/lib/Target/Mips:MipsGenMCPseudoLowering(//llvm/utils/gn/build/toolchain:unix) [4/871] ACTION //llvm/lib/Target/Mips:MipsGenPostLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix) [5/871] ACTION //llvm/lib/Target/Mips:MipsGenRegisterBank(//llvm/utils/gn/build/toolchain:unix) [6/871] ACTION //llvm/lib/Target/Mips:MipsGenCallingConv(//llvm/utils/gn/build/toolchain:unix) [7/871] ACTION //llvm/lib/Target/Mips:MipsGenSDNodeInfo(//llvm/utils/gn/build/toolchain:unix) [8/870] ACTION //llvm/lib/Target/Mips/MCTargetDesc:MipsGenMCCodeEmitter(//llvm/utils/gn/build/toolchain:unix) [9/870] ACTION //llvm/lib/Target/Mips/AsmParser:MipsGenAsmMatcher(//llvm/utils/gn/build/toolchain:unix) [10/870] ACTION //llvm/lib/Target/Mips/MCTargetDesc:MipsGenRegisterInfo(//llvm/utils/gn/build/toolchain:unix) [11/870] ACTION //llvm/lib/Target/Mips/Disassembler:MipsGenDisassemblerTables(//llvm/utils/gn/build/toolchain:unix) [12/870] ACTION //llvm/lib/Target/WebAssembly:WebAssemblyGenGlobalISel(//llvm/utils/gn/build/toolchain:unix) [13/869] ACTION //llvm/lib/Target/Mips/MCTargetDesc:MipsGenAsmWriter(//llvm/utils/gn/build/toolchain:unix) [14/869] ACTION //llvm/lib/Target/Mips:MipsGenFastISel(//llvm/utils/gn/build/toolchain:unix) [15/869] ACTION //llvm/lib/Target/Mips/MCTargetDesc:MipsGenSubtargetInfo(//llvm/utils/gn/build/toolchain:unix) [16/869] ACTION //llvm/lib/Target/Mips:MipsGenGlobalISel(//llvm/utils/gn/build/toolchain:unix) [17/869] ACTION //llvm/lib/Target/AArch64:AArch64GenMCPseudoLowering(//llvm/utils/gn/build/toolchain:unix) [18/869] ACTION //llvm/tools/llvm-exegesis/lib/AArch64:AArch64GenExegesis(//llvm/utils/gn/build/toolchain:unix) [19/869] ACTION //llvm/lib/Target/AArch64:AArch64GenPostLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix) [20/869] ACTION //llvm/lib/Target/AArch64:AArch64GenSDNodeInfo(//llvm/utils/gn/build/toolchain:unix) [21/868] ACTION //llvm/include/llvm/TargetParser:AArch64TargetParserDef(//llvm/utils/gn/build/toolchain:unix) [22/719] ACTION //llvm/lib/Target/AArch64:AArch64GenPostLegalizeGILowering(//llvm/utils/gn/build/toolchain:unix) [23/719] ACTION 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obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CombinerHelperVectorOps.o [61/655] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CombinerHelperCasts.o [62/655] ACTION //llvm/lib/Target/X86:X86GenGlobalISel(//llvm/utils/gn/build/toolchain:unix) [63/655] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsPreLegalizerCombiner.o [64/655] ACTION //llvm/lib/Target/X86:X86GenDAGISel(//llvm/utils/gn/build/toolchain:unix) [65/655] ACTION //llvm/lib/Target/X86/MCTargetDesc:X86GenSubtargetInfo(//llvm/utils/gn/build/toolchain:unix) [66/655] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsPostLegalizerCombiner.o [67/655] CXX obj/llvm/lib/Target/WebAssembly/GISel/LLVMWebAssemblyCodeGen.WebAssemblyPreLegalizerCombiner.o [68/655] CXX obj/llvm/lib/Target/WebAssembly/GISel/LLVMWebAssemblyCodeGen.WebAssemblyPostLegalizerCombiner.o [69/655] ACTION //llvm/lib/Target/X86/MCTargetDesc:X86GenInstrInfo(//llvm/utils/gn/build/toolchain:unix) [70/560] ACTION //llvm/lib/Target/AArch64/MCTargetDesc:AArch64GenInstrInfo(//llvm/utils/gn/build/toolchain:unix) [71/560] ACTION //llvm/lib/Target/AArch64/MCTargetDesc:AArch64GenSubtargetInfo(//llvm/utils/gn/build/toolchain:unix) [72/453] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.CombinerHelper.o [73/453] AR lib/libLLVMGlobalISel.a [74/453] AR lib/libLLVMWebAssemblyCodeGen.a [75/453] AR lib/libLLVMMipsCodeGen.a [76/453] LINK ./bin/lli-child-target [77/453] LINK obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests [78/453] LINK obj/llvm/unittests/Target/ARM/ARMTests [79/453] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests [80/453] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests [81/453] LINK obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests [82/453] LINK obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests [83/453] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests [84/453] LINK obj/llvm/unittests/Target/PowerPC/PowerPCTests [85/453] LINK 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//llvm/lib/Target/AMDGPU:AMDGPUGenPreLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix) [101/452] CXX obj/llvm/lib/Target/X86/GISel/LLVMX86CodeGen.X86PostLegalizerCombiner.o [102/452] CXX obj/llvm/lib/Target/X86/GISel/LLVMX86CodeGen.X86PreLegalizerCombiner.o [103/452] AR lib/libLLVMX86CodeGen.a [104/452] LINK obj/llvm/unittests/MC/X86/X86MCTests [105/452] LINK obj/llvm/unittests/tools/llvm-mca/LLVMMCATests [106/452] LINK obj/llvm/unittests/Target/X86/X86Tests [107/452] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests [108/452] LINK ./bin/lli [109/452] LINK obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests [110/452] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests [111/452] CXX obj/llvm/lib/Target/AArch64/GISel/LLVMAArch64CodeGen.AArch64O0PreLegalizerCombiner.o [112/452] CXX obj/llvm/lib/Target/AArch64/GISel/LLVMAArch64CodeGen.AArch64PostLegalizerLowering.o [113/452] CXX obj/llvm/lib/Target/AArch64/GISel/LLVMAArch64CodeGen.AArch64PostLegalizerCombiner.o [114/452] CXX obj/llvm/lib/Target/AArch64/GISel/LLVMAArch64CodeGen.AArch64PreLegalizerCombiner.o [115/452] AR lib/libLLVMAArch64CodeGen.a [116/452] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests [117/452] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests [118/452] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVO0PreLegalizerCombiner.o [119/452] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVPostLegalizerCombiner.o [120/452] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVPreLegalizerCombiner.o [121/452] AR lib/libLLVMRISCVCodeGen.a [122/452] LINK obj/llvm/unittests/Target/RISCV/RISCVTests [123/452] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests [124/452] ACTION //llvm/lib/Target/AMDGPU:AMDGPUGenGlobalISel(//llvm/utils/gn/build/toolchain:unix) [125/449] CXX 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//compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [220/268] SOLINK ./lib/libclang.so [221/268] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [222/268] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [223/268] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [224/268] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [225/268] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix) [226/268] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix) [227/235] LINK obj/clang/unittests/libclang/libclangTests [228/235] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests [229/235] LINK ./bin/clang-repl [230/235] LINK ./bin/lldb-dap [231/235] LINK ./bin/lldb-test [232/235] LINK ./bin/lldb [233/235] LINK ./bin/c-index-test [234/235] SOLINK lib/clang/23/lib/linux/libclang_rt.ubsan_standalone-x86_64.so [235/235] SOLINK lib/clang/23/lib/linux/libclang_rt.hwasan_aliases-x86_64.so INFO:2026-03-20T15:54:55Z:root:analyze skipping analyze because previous build was not green INFO:2026-03-20T15:54:55Z:root:testing INFO:2026-03-20T15:54:55Z: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: 25532 tests, 64 workers -- Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. Testing Time: 175.62s Total Discovered Tests: 51750 Skipped : 28 (0.05%) Unsupported : 843 (1.63%) Passed : 50852 (98.26%) Expectedly Failed: 27 (0.05%) INFO:2026-03-20T15:58:15Z: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: 1365 tests, 64 workers -- Testing: FAIL: Clang Tools :: clang-tidy/checkers/modernize/concat-nested-namespaces.cpp (1 of 1365) ******************** TEST 'Clang Tools :: clang-tidy/checkers/modernize/concat-nested-namespaces.cpp' FAILED ******************** Exit Code: 1 Command Output (stdout): -- # RUN: at line 1 python3 /usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/check_clang_tidy.py -std=c++17 -check-suffix=NORMAL -check-header /usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/checkers/modernize/Inputs/concat-nested-namespaces/modernize-concat-nested-namespaces.h /usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/checkers/modernize/concat-nested-namespaces.cpp modernize-concat-nested-namespaces /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp # executed command: python3 /usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/check_clang_tidy.py -std=c++17 -check-suffix=NORMAL -check-header /usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/checkers/modernize/Inputs/concat-nested-namespaces/modernize-concat-nested-namespaces.h /usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/checkers/modernize/concat-nested-namespaces.cpp modernize-concat-nested-namespaces /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp # .---command stdout------------ # | Running ['clang-tidy', '--experimental-custom-checks', '/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp', '-fix', '--checks=-*,modernize-concat-nested-namespaces', '--config={}', '--', '-I/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp.headers', '-std=c++17', '-nostdinc++', '-isystem', '/usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/checkers/Inputs/Headers/std']... # | ------------------------ clang-tidy output ----------------------- # | 15 warnings generated. # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:31:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 31 | namespace n9 { # | | ^~~~~~~~~~~~~~ # | 32 | namespace n10 { # | | ~~~~~~~~~~~~~ # | | namespace n9::n10 # | 33 | // # | 34 | // # | 35 | void t(); # | 36 | } // namespace n10 # | | ~~~~~~~~~~~~~~~~~~ # | | } // namespace n9::n10 # | 37 | } // namespace n9 # | | ~~~~~~~~~~~~~~~~~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:31:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:32:1: note: FIX-IT applied suggested code changes # | 32 | namespace n10 { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:36:1: note: FIX-IT applied suggested code changes # | 36 | } // namespace n10 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:37:1: note: FIX-IT applied suggested code changes # | 37 | } // namespace n9 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:40:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 40 | namespace n11 { # | | ^~~~~~~~~~~~~~~ # | 41 | namespace n12 { # | | ~~~~~~~~~~~~~ # | | namespace n11::n12 # | 42 | // # | 43 | // # | 44 | namespace n13 { # | 45 | void t(); # | 46 | } # | 47 | namespace n14 { # | 48 | void t(); # | 49 | } # | 50 | } // namespace n12 # | | ~~~~~~~~~~~~~~~~~~ # | | } // namespace n11::n12 # | 51 | } // namespace n11 # | | ~~~~~~~~~~~~~~~~~~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:40:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:41:1: note: FIX-IT applied suggested code changes # | 41 | namespace n12 { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:50:1: note: FIX-IT applied suggested code changes # | 50 | } // namespace n12 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:51:1: note: FIX-IT applied suggested code changes # | 51 | } // namespace n11 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:63:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 63 | namespace n18 { # | | ^~~~~~~~~~~~~~~ # | 64 | namespace n19 { # | | ~~~~~~~~~~~~~~~ # | 65 | namespace n20 { # | | ~~~~~~~~~~~~~ # | | namespace n18::n19::n20 # | 66 | // # | 67 | // # | 68 | void t(); # | 69 | } // namespace n20 # | | ~~~~~~~~~~~~~~~~~~ # | | } // namespace n18::n19::n20 # | 70 | } // namespace n19 # | | ~~~~~~~~~~~~~~~~~~ # | 71 | } // namespace n18 # | | ~~~~~~~~~~~~~~~~~~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:63:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:64:1: note: FIX-IT applied suggested code changes # | 64 | namespace n19 { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:65:1: note: FIX-IT applied suggested code changes # | 65 | namespace n20 { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:69:1: note: FIX-IT applied suggested code changes # | 69 | } // namespace n20 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:70:1: note: FIX-IT applied suggested code changes # | 70 | } // namespace n19 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:71:1: note: FIX-IT applied suggested code changes # | 71 | } // namespace n18 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:87:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 87 | namespace n24 { # | | ^~~~~~~~~~~~~~~ # | 88 | namespace n25 { # | | ~~~~~~~~~~~~~ # | | namespace n24::n25 # | 89 | // # | 90 | // # | 91 | void t(); # | 92 | } // namespace n25 # | | ~~~~~~~~~~~~~~~~~~ # | | } // namespace n24::n25 # | 93 | } // namespace n24 # | | ~~~~~~~~~~~~~~~~~~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:87:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:88:1: note: FIX-IT applied suggested code changes # | 88 | namespace n25 { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:92:1: note: FIX-IT applied suggested code changes # | 92 | } // namespace n25 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:93:1: note: FIX-IT applied suggested code changes # | 93 | } // namespace n24 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:98:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 98 | namespace n26::n27 { # | | ^~~~~~~~~~~~~~~~~~~~ # | 99 | namespace n28 { # | | ~~~~~~~~~~~~~~~ # | 100 | namespace n29::n30 { # | | ~~~~~~~~~~~~~~~~~~ # | | namespace n26::n27::n28::n29::n30 # | 101 | // # | 102 | // # | 103 | void t() {} # | 104 | } // namespace n29::n30 # | | ~~~~~~~~~~~~~~~~~~~~~~~ # | | } // namespace n26::n27::n28::n29::n30 # | 105 | } // namespace n28 # | | ~~~~~~~~~~~~~~~~~~ # | 106 | } // namespace n26::n27 # | | ~~~~~~~~~~~~~~~~~~~~~~~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:98:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:99:1: note: FIX-IT applied suggested code changes # | 99 | namespace n28 { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:100:1: note: FIX-IT applied suggested code changes # | 100 | namespace n29::n30 { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:104:1: note: FIX-IT applied suggested code changes # | 104 | } // namespace n29::n30 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:105:1: note: FIX-IT applied suggested code changes # | 105 | } // namespace n28 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:106:1: note: FIX-IT applied suggested code changes # | 106 | } // namespace n26::n27 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:109:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 109 | namespace n31 { # | | ^~~~~~~~~~~~~~~ # | 110 | namespace n32 {} # | | ~~~~~~~~~~~~~ # | | namespace n31::n32 # | 111 | // # | 112 | } // namespace n31 # | | ~~~~~~~~~~~~~~~~~~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:109:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:110:1: note: FIX-IT applied suggested code changes # | 110 | namespace n32 {} # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:112:1: note: FIX-IT applied suggested code changes # | 112 | } // namespace n31 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:115:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 115 | namespace n34 { # | | ^~~~~~~~~~~~~~~ # | 116 | namespace n35 {} # | | ~~~~~~~~~~~~~ # | | namespace n34::n35 # | 117 | // # | 118 | } // namespace n34 # | | ~~~~~~~~~~~~~~~~~~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:115:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:116:1: note: FIX-IT applied suggested code changes # | 116 | namespace n35 {} # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:118:1: note: FIX-IT applied suggested code changes # | 118 | } // namespace n34 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:129:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 129 | namespace n39 { # | | ^~~~~~~~~~~~~~~ # | 130 | namespace n40 { # | | ~~~~~~~~~~~~~ # | | namespace n39::n40 # | 131 | // # | 132 | // # | 133 | #ifdef IEXIST # | 134 | void t() {} # | 135 | #endif # | 136 | } // namespace n40 # | | ~~~~~~~~~~~~~~~~~~ # | | } // namespace n39::n40 # | 137 | } // namespace n39 # | | ~~~~~~~~~~~~~~~~~~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:129:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:130:1: note: FIX-IT applied suggested code changes # | 130 | namespace n40 { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:136:1: note: FIX-IT applied suggested code changes # | 136 | } // namespace n40 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:137:1: note: FIX-IT applied suggested code changes # | 137 | } // namespace n39 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:140:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 140 | namespace n41 { # | | ^~~~~~~~~~~~~~~ # | 141 | namespace n42 { # | | ~~~~~~~~~~~~~ # | | namespace n41::n42 # | 142 | // # | 143 | // # | 144 | #ifdef IDONTEXIST # | 145 | void t() {} # | 146 | #endif # | 147 | } // namespace n42 # | | ~~~~~~~~~~~~~~~~~~ # | | } // namespace n41::n42 # | 148 | } // namespace n41 # | | ~~~~~~~~~~~~~~~~~~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:140:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:141:1: note: FIX-IT applied suggested code changes # | 141 | namespace n42 { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:147:1: note: FIX-IT applied suggested code changes # | 147 | } // namespace n42 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:148:1: note: FIX-IT applied suggested code changes # | 148 | } // namespace n41 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:153:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 153 | namespace n43 { # | | ^~~~~~~~~~~~~~~ # | 154 | #define N43_INNER # | 155 | namespace n44 { # | | ~~~~~~~~~~~~~ # | | namespace n43::n44 # | 156 | void foo() {} # | 157 | } // namespace n44 # | | ~~~~~~~~~~~~~~~~~~ # | | } // namespace n43::n44 # | 158 | #undef N43_INNER # | 159 | } // namespace n43 # | | ~~~~~~~~~~~~~~~~~~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:153:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:155:1: note: FIX-IT applied suggested code changes # | 155 | namespace n44 { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:157:1: note: FIX-IT applied suggested code changes # | 157 | } // namespace n44 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:159:1: note: FIX-IT applied suggested code changes # | 159 | } // namespace n43 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:166:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 166 | namespace n45{ # | | ^~~~~~~~~~~~~~ # | 167 | #define N45_INNER # | 168 | namespace n46 # | | ~~~~~~~~~~~~~ # | 169 | { # | | ~ # | 170 | #pragma clang diagnostic push # | 171 | namespace n47 { # | | ~~~~~~~~~~~~~ # | | namespace n45::n46::n47 # | 172 | void foo() {} # | 173 | } // namespace n47 # | | ~~~~~~~~~~~~~~~~~~ # | | } // namespace n45::n46::n47 # | 174 | #pragma clang diagnostic pop # | 175 | } // namespace n46 # | | ~~~~~~~~~~~~~~~~~~ # | 176 | #undef N45_INNER # | 177 | } // namespace n45 # | | ~~~~~~~~~~~~~~~~~~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:166:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:168:1: note: FIX-IT applied suggested code changes # | 168 | namespace n46 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:171:1: note: FIX-IT applied suggested code changes # | 171 | namespace n47 { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:173:1: note: FIX-IT applied suggested code changes # | 173 | } // namespace n47 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:175:1: note: FIX-IT applied suggested code changes # | 175 | } // namespace n46 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:177:1: note: FIX-IT applied suggested code changes # | 177 | } // namespace n45 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:187:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 187 | namespace n49 { # | | ^~~~~~~~~~~~~~~ # | 188 | namespace n50 { # | | ~~~~~~~~~~~~~ # | | namespace n49::n50 # | 189 | // # | 190 | void foo() {} # | 191 | } # | 192 | } # | | ~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:187:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:188:1: note: FIX-IT applied suggested code changes # | 188 | namespace n50 { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:192:1: note: FIX-IT applied suggested code changes # | 192 | } # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:218:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 218 | namespace avoid_add_close_comment { # | | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # | 219 | namespace inner { # | | ~~~~~~~~~~~~~~~ # | | namespace avoid_add_close_comment::inner # | 220 | void foo() {} # | 221 | } # | 222 | } # | | ~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:218:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:219:1: note: FIX-IT applied suggested code changes # | 219 | namespace inner { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:222:1: note: FIX-IT applied suggested code changes # | 222 | } # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:227:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 227 | namespace avoid_change_close_comment { # | | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # | 228 | namespace inner { # | | ~~~~~~~~~~~~~~~ # | | namespace avoid_change_close_comment::inner # | 229 | void foo() {} # | 230 | } // namespace inner and other comments # | 231 | } // namespace avoid_change_close_comment and other comments # | | ~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:227:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:228:1: note: FIX-IT applied suggested code changes # | 228 | namespace inner { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:231:1: note: FIX-IT applied suggested code changes # | 231 | } // namespace avoid_change_close_comment and other comments # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:241:1: warning: nested namespaces can be concatenated [modernize-concat-nested-namespaces] # | 241 | namespace /*::*/ comment_colon_2 { # | | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # | 242 | namespace comment_colon_2 { # | | ~~~~~~~~~~~~~~~~~~~~~~~~~ # | | namespace comment_colon_2::comment_colon_2 # | 243 | void foo() {} # | 244 | } // namespace comment_colon_2 # | | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # | | } // namespace comment_colon_2::comment_colon_2 # | 245 | } // namespace comment_colon_2 # | | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:241:1: note: FIX-IT applied suggested code changes # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:242:1: note: FIX-IT applied suggested code changes # | 242 | namespace comment_colon_2 { # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:244:1: note: FIX-IT applied suggested code changes # | 244 | } // namespace comment_colon_2 # | | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp:245:1: note: FIX-IT applied suggested code changes # | clang-tidy applied 61 of 61 suggested fixes. # | 245 | } // namespace comment_colon_2 # | | ^ # | # | ------------------------------------------------------------------ # | diff -u /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.orig /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp failed: # | --- /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.orig 2026-03-20 15:58:16.572189466 +0000 # | +++ /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp 2026-03-20 15:58:16.629325732 +0000 # | @@ -28,17 +28,17 @@ # | } # | } // namespace n7 # | # | -namespace n9 { # | -namespace n10 { # | + # | +namespace n9::n10 { # | // # | // # | void t(); # | -} // namespace n10 # | -} // namespace n9 # | +} // namespace n9::n10 # | + # | // # | # | -namespace n11 { # | -namespace n12 { # | + # | +namespace n11::n12 { # | // # | // # | namespace n13 { # | @@ -47,8 +47,8 @@ # | namespace n14 { # | void t(); # | } # | -} // namespace n12 # | -} // namespace n11 # | +} // namespace n11::n12 # | + # | // # | # | namespace n15 { # | @@ -60,15 +60,15 @@ # | void t(); # | } # | # | -namespace n18 { # | -namespace n19 { # | -namespace n20 { # | + # | + # | +namespace n18::n19::n20 { # | // # | // # | void t(); # | -} // namespace n20 # | -} // namespace n19 # | -} // namespace n18 # | +} // namespace n18::n19::n20 # | + # | + # | // # | # | namespace n21 { # | @@ -84,38 +84,38 @@ # | # | namespace n23 { # | namespace { # | -namespace n24 { # | -namespace n25 { # | + # | +namespace n24::n25 { # | // # | // # | void t(); # | -} // namespace n25 # | -} // namespace n24 # | +} // namespace n24::n25 # | + # | // # | } // namespace # | } // namespace n23 # | # | -namespace n26::n27 { # | -namespace n28 { # | -namespace n29::n30 { # | + # | + # | +namespace n26::n27::n28::n29::n30 { # | // # | // # | void t() {} # | -} // namespace n29::n30 # | -} // namespace n28 # | -} // namespace n26::n27 # | +} // namespace n26::n27::n28::n29::n30 # | + # | + # | // # | # | -namespace n31 { # | -namespace n32 {} # | + # | + # | // # | -} // namespace n31 # | + # | # | namespace n33 { # | -namespace n34 { # | -namespace n35 {} # | + # | + # | // # | -} // namespace n34 # | + # | namespace n36 { # | void t(); # | } # | @@ -126,55 +126,54 @@ # | } # | # | #define IEXIST # | -namespace n39 { # | -namespace n40 { # | + # | +namespace n39::n40 { # | // # | // # | #ifdef IEXIST # | void t() {} # | #endif # | -} // namespace n40 # | -} // namespace n39 # | +} // namespace n39::n40 # | + # | // # | # | -namespace n41 { # | -namespace n42 { # | + # | +namespace n41::n42 { # | // # | // # | #ifdef IDONTEXIST # | void t() {} # | #endif # | -} // namespace n42 # | -} // namespace n41 # | +} // namespace n41::n42 # | + # | // # | # | # | // # | -namespace n43 { # | + # | #define N43_INNER # | -namespace n44 { # | +namespace n43::n44 { # | void foo() {} # | -} // namespace n44 # | +} // namespace n43::n44 # | #undef N43_INNER # | -} // namespace n43 # | + # | // # | // # | // # | // # | # | // # | -namespace n45{ # | + # | #define N45_INNER # | -namespace n46 # | -{ # | + # | #pragma clang diagnostic push # | -namespace n47 { # | +namespace n45::n46::n47 { # | void foo() {} # | -} // namespace n47 # | +} // namespace n45::n46::n47 # | #pragma clang diagnostic pop # | -} // namespace n46 # | + # | #undef N45_INNER # | -} // namespace n45 # | + # | // # | // # | // # | @@ -184,12 +183,12 @@ # | # | inline namespace n48 { # | // # | -namespace n49 { # | -namespace n50 { # | + # | +namespace n49::n50 { # | // # | void foo() {} # | } # | -} # | + # | } # | # | // # | @@ -215,20 +214,20 @@ # | #endif # | # | // # | -namespace avoid_add_close_comment { # | -namespace inner { # | + # | +namespace avoid_add_close_comment::inner { # | void foo() {} # | } # | -} # | + # | // # | // # | # | // # | -namespace avoid_change_close_comment { # | -namespace inner { # | + # | +namespace avoid_change_close_comment::inner { # | void foo() {} # | } // namespace inner and other comments # | -} // namespace avoid_change_close_comment and other comments # | +// namespace avoid_change_close_comment and other comments # | // # | // # | # | @@ -238,11 +237,11 @@ # | // # | # | // # | -namespace /*::*/ comment_colon_2 { # | -namespace comment_colon_2 { # | + # | +namespace comment_colon_2::comment_colon_2 { # | void foo() {} # | -} // namespace comment_colon_2 # | -} // namespace comment_colon_2 # | +} // namespace comment_colon_2::comment_colon_2 # | + # | # | int main() { # | n26::n27::n28::n29::n30::t(); # | # | ------------------------------ Fixes ----------------------------- # | --- /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.orig 2026-03-20 15:58:16.572189466 +0000 # | +++ /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp 2026-03-20 15:58:16.629325732 +0000 # | @@ -28,17 +28,17 @@ # | } # | } // namespace n7 # | # | -namespace n9 { # | -namespace n10 { # | + # | +namespace n9::n10 { # | // # | // # | void t(); # | -} // namespace n10 # | -} // namespace n9 # | +} // namespace n9::n10 # | + # | // # | # | -namespace n11 { # | -namespace n12 { # | + # | +namespace n11::n12 { # | // # | // # | namespace n13 { # | @@ -47,8 +47,8 @@ # | namespace n14 { # | void t(); # | } # | -} // namespace n12 # | -} // namespace n11 # | +} // namespace n11::n12 # | + # | // # | # | namespace n15 { # | @@ -60,15 +60,15 @@ # | void t(); # | } # | # | -namespace n18 { # | -namespace n19 { # | -namespace n20 { # | + # | + # | +namespace n18::n19::n20 { # | // # | // # | void t(); # | -} // namespace n20 # | -} // namespace n19 # | -} // namespace n18 # | +} // namespace n18::n19::n20 # | + # | + # | // # | # | namespace n21 { # | @@ -84,38 +84,38 @@ # | # | namespace n23 { # | namespace { # | -namespace n24 { # | -namespace n25 { # | + # | +namespace n24::n25 { # | // # | // # | void t(); # | -} // namespace n25 # | -} // namespace n24 # | +} // namespace n24::n25 # | + # | // # | } // namespace # | } // namespace n23 # | # | -namespace n26::n27 { # | -namespace n28 { # | -namespace n29::n30 { # | + # | + # | +namespace n26::n27::n28::n29::n30 { # | // # | // # | void t() {} # | -} // namespace n29::n30 # | -} // namespace n28 # | -} // namespace n26::n27 # | +} // namespace n26::n27::n28::n29::n30 # | + # | + # | // # | # | -namespace n31 { # | -namespace n32 {} # | + # | + # | // # | -} // namespace n31 # | + # | # | namespace n33 { # | -namespace n34 { # | -namespace n35 {} # | + # | + # | // # | -} // namespace n34 # | + # | namespace n36 { # | void t(); # | } # | @@ -126,55 +126,54 @@ # | } # | # | #define IEXIST # | -namespace n39 { # | -namespace n40 { # | + # | +namespace n39::n40 { # | // # | // # | #ifdef IEXIST # | void t() {} # | #endif # | -} // namespace n40 # | -} // namespace n39 # | +} // namespace n39::n40 # | + # | // # | # | -namespace n41 { # | -namespace n42 { # | + # | +namespace n41::n42 { # | // # | // # | #ifdef IDONTEXIST # | void t() {} # | #endif # | -} // namespace n42 # | -} // namespace n41 # | +} // namespace n41::n42 # | + # | // # | # | # | // # | -namespace n43 { # | + # | #define N43_INNER # | -namespace n44 { # | +namespace n43::n44 { # | void foo() {} # | -} // namespace n44 # | +} // namespace n43::n44 # | #undef N43_INNER # | -} // namespace n43 # | + # | // # | // # | // # | // # | # | // # | -namespace n45{ # | + # | #define N45_INNER # | -namespace n46 # | -{ # | + # | #pragma clang diagnostic push # | -namespace n47 { # | +namespace n45::n46::n47 { # | void foo() {} # | -} // namespace n47 # | +} // namespace n45::n46::n47 # | #pragma clang diagnostic pop # | -} // namespace n46 # | + # | #undef N45_INNER # | -} // namespace n45 # | + # | // # | // # | // # | @@ -184,12 +183,12 @@ # | # | inline namespace n48 { # | // # | -namespace n49 { # | -namespace n50 { # | + # | +namespace n49::n50 { # | // # | void foo() {} # | } # | -} # | + # | } # | # | // # | @@ -215,20 +214,20 @@ # | #endif # | # | // # | -namespace avoid_add_close_comment { # | -namespace inner { # | + # | +namespace avoid_add_close_comment::inner { # | void foo() {} # | } # | -} # | + # | // # | // # | # | // # | -namespace avoid_change_close_comment { # | -namespace inner { # | + # | +namespace avoid_change_close_comment::inner { # | void foo() {} # | } // namespace inner and other comments # | -} // namespace avoid_change_close_comment and other comments # | +// namespace avoid_change_close_comment and other comments # | // # | // # | # | @@ -238,11 +237,11 @@ # | // # | # | // # | -namespace /*::*/ comment_colon_2 { # | -namespace comment_colon_2 { # | + # | +namespace comment_colon_2::comment_colon_2 { # | void foo() {} # | -} // namespace comment_colon_2 # | -} // namespace comment_colon_2 # | +} // namespace comment_colon_2::comment_colon_2 # | + # | # | int main() { # | n26::n27::n28::n29::n30::t(); # | # | ------------------------------------------------------------------ # | FileCheck --input-file=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp.headers/modernize-concat-nested-namespaces.h /usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/checkers/modernize/Inputs/concat-nested-namespaces/modernize-concat-nested-namespaces.h --check-prefixes=CHECK-FIXES-NORMAL --match-full-lines failed: # | /usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/checkers/modernize/Inputs/concat-nested-namespaces/modernize-concat-nested-namespaces.h:4:24: error: CHECK-FIXES-NORMAL: expected string not found in input # | // CHECK-FIXES-NORMAL: namespace nn1::nn2 { # | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp.headers/modernize-concat-nested-namespaces.h:1:1: note: scanning from here # | // # | ^ # | /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp.headers/modernize-concat-nested-namespaces.h:2:1: note: possible intended match here # | namespace nn1 { # | ^ # | # | Input file: /usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp.headers/modernize-concat-nested-namespaces.h # | Check file: /usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/checkers/modernize/Inputs/concat-nested-namespaces/modernize-concat-nested-namespaces.h # | # | -dump-input=help explains the following input dump. # | # | Input was: # | <<<<<< # | 1: // # | check:4'0 X~~ error: no match found # | 2: namespace nn1 { # | check:4'0 ~~~~~~~~~~~~~~~~ # | check:4'1 ? possible intended match # | 3: namespace nn2 { # | check:4'0 ~~~~~~~~~~~~~~~~ # | 4: // # | check:4'0 ~~~ # | 5: void t(); # | check:4'0 ~~~~~~~~~~ # | 6: } // namespace nn2 # | check:4'0 ~~~~~~~~~~~~~~~~~~~ # | 7: } // namespace nn1 # | check:4'0 ~~~~~~~~~~~~~~~~~~~ # | . # | . # | . # | >>>>>> # | # `----------------------------- # .---command stderr------------ # | Traceback (most recent call last): # | File "/usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/check_clang_tidy.py", line 554, in # | main() # | ~~~~^^ # | File "/usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/check_clang_tidy.py", line 550, in main # | CheckRunner(args, extra_args).run() # | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^ # | File "/usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/check_clang_tidy.py", line 437, in run # | self.check_fixes( # | ~~~~~~~~~~~~~~~~^ # | input_file=temp_header, # | ^^^^^^^^^^^^^^^^^^^^^^^ # | check_file=original_header, # | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ # | ) # | ^ # | File "/usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/check_clang_tidy.py", line 327, in check_fixes # | try_run( # | ~~~~~~~^ # | [ # | ^ # | ...<9 lines>... # | ] # | ^ # | ) # | ^ # | File "/usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/check_clang_tidy.py", line 64, in try_run # | process_output = subprocess.check_output(args, stderr=subprocess.STDOUT).decode( # | ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ # | File "/usr/lib/python3.13/subprocess.py", line 472, in check_output # | return run(*popenargs, stdout=PIPE, timeout=timeout, check=True, # | ~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ # | **kwargs).stdout # | ^^^^^^^^^ # | File "/usr/lib/python3.13/subprocess.py", line 577, in run # | raise CalledProcessError(retcode, process.args, # | output=stdout, stderr=stderr) # | subprocess.CalledProcessError: Command '['FileCheck', '--input-file=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/test/clang-tidy/checkers/modernize/Output/concat-nested-namespaces.cpp.tmp.cpp.headers/modernize-concat-nested-namespaces.h', '/usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/test/clang-tidy/checkers/modernize/Inputs/concat-nested-namespaces/modernize-concat-nested-namespaces.h', '--check-prefixes=CHECK-FIXES-NORMAL', '--match-full-lines']' returned non-zero exit status 1. # `----------------------------- # error: command failed with exit status: 1 -- ******************** Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. ******************** Failed Tests (1): Clang Tools :: clang-tidy/checkers/modernize/concat-nested-namespaces.cpp Testing Time: 9.56s Total Discovered Tests: 1623 Unsupported : 2 (0.12%) Passed : 1619 (99.75%) Expectedly Failed: 1 (0.06%) Failed : 1 (0.06%) FAILED: gen/clang-tools-extra/test/run-lit python3 bin/llvm-lit -sv ../../clang-tools-extra/test ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn', 'check-clang-tools']' returned non-zero exit status 1.