INFO:2026-02-06T20:42:24Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   4919e0da50d4..370764c8cb69  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 370764c8cb69 [RISCV] Use addd/subd for i64 add/sub for RV32+P. (#180129)
INFO:2026-02-06T20:42:27Z:root:syncing...
Deleted branch merge (was c5aafa61cf52).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 9c872e5402f9] [gn build] Port 28042a87022b
 1 file changed, 1 insertion(+)
[merge e56f930dbd26] [gn build] Port eff21afae01f
 1 file changed, 1 deletion(-)
[gn build] Port 28042a87022b -- https://github.com/llvm/llvm-project/commit/28042a87022b
[gn build] Port eff21afae01f -- https://github.com/llvm/llvm-project/commit/eff21afae01f
INFO:2026-02-06T20:42:29Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/593] ACTION //llvm/tools/llvm-exegesis/lib/RISCV:RISCVGenExegesis(//llvm/utils/gn/build/toolchain:unix)
[2/593] ACTION //llvm/lib/Target/RISCV:RISCVGenSDNodeInfo(//llvm/utils/gn/build/toolchain:unix)
[3/593] ACTION //llvm/lib/Target/RISCV:RISCVGenMCPseudoLowering(//llvm/utils/gn/build/toolchain:unix)
[4/593] ACTION //llvm/lib/Target/RISCV:RISCVGenMacroFusion(//llvm/utils/gn/build/toolchain:unix)
[5/593] ACTION //llvm/include/llvm/TargetParser:RISCVTargetParserDef(//llvm/utils/gn/build/toolchain:unix)
[6/476] AR lib/libLLVMWebAssemblyCodeGen.a
[7/476] ACTION //llvm/lib/Target/RISCV:RISCVGenRegisterBank(//llvm/utils/gn/build/toolchain:unix)
[8/476] ACTION //llvm/lib/Target/RISCV:RISCVGenCompressInstEmitter(//llvm/utils/gn/build/toolchain:unix)
[9/476] ACTION //llvm/lib/Target/RISCV:RISCVGenPreLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix)
[10/476] ACTION //llvm/lib/Target/RISCV:RISCVGenPostLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix)
[11/476] ACTION //llvm/lib/Target/RISCV:RISCVGenO0PreLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix)
[12/476] ACTION //llvm/lib/Target/RISCV/MCTargetDesc:RISCVGenMCCodeEmitter(//llvm/utils/gn/build/toolchain:unix)
[13/476] ACTION //llvm/lib/Target/RISCV/MCTargetDesc:RISCVGenRegisterInfo(//llvm/utils/gn/build/toolchain:unix)
[14/476] ACTION //llvm/lib/Target/RISCV/Disassembler:RISCVGenDisassemblerTables(//llvm/utils/gn/build/toolchain:unix)
[15/476] ACTION //llvm/lib/Target/RISCV/MCTargetDesc:RISCVGenAsmWriter(//llvm/utils/gn/build/toolchain:unix)
[16/476] ACTION //llvm/lib/Target/RISCV/AsmParser:RISCVGenAsmMatcher(//llvm/utils/gn/build/toolchain:unix)
[17/476] ACTION //llvm/lib/Target/RISCV/MCTargetDesc:RISCVGenSearchableTables(//llvm/utils/gn/build/toolchain:unix)
[18/476] CXX obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests.WebAssemblyExceptionInfoTest.o
FAILED: obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests.WebAssemblyExceptionInfoTest.o 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests.WebAssemblyExceptionInfoTest.o.d -o obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests.WebAssemblyExceptionInfoTest.o -c ../../llvm/unittests/Target/WebAssembly/WebAssemblyExceptionInfoTest.cpp -DGTEST_HAS_RTTI=0 -I../../llvm/lib/Target/WebAssembly -I../../llvm/include -Igen/llvm/include -Igen/llvm/include/llvm/IR -I. -Igen/llvm/lib/Target/WebAssembly/MCTargetDesc -Igen/llvm/lib/Target/WebAssembly/TargetInfo -I../../third-party/unittest/googlemock/include -I../../third-party/unittest/googletest/include -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -fdebug-compilation-dir=. --sysroot=../../sysroot -Wpoison-system-directories -fPIC -Wcovered-switch-default -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
In file included from ../../llvm/unittests/Target/WebAssembly/WebAssemblyExceptionInfoTest.cpp:9:
In file included from ../../llvm/lib/Target/WebAssembly/WebAssemblyExceptionInfo.h:17:
In file included from ../../llvm/lib/Target/WebAssembly/WebAssembly.h:18:
../../llvm/lib/Target/WebAssembly/GISel/WebAssemblyRegisterBankInfo.h:20:10: fatal error: 'WebAssemblyGenRegisterBank.inc' file not found
   20 | #include "WebAssemblyGenRegisterBank.inc"
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[19/476] ACTION //llvm/lib/Target/RISCV/MCTargetDesc:RISCVGenSubtargetInfo(//llvm/utils/gn/build/toolchain:unix)
[20/476] ACTION //llvm/lib/Target/RISCV/MCTargetDesc:RISCVGenInstrInfo(//llvm/utils/gn/build/toolchain:unix)
[21/395] ACTION //llvm/lib/Target/RISCV:RISCVGenGlobalISel(//llvm/utils/gn/build/toolchain:unix)
[22/394] ACTION //llvm/lib/Target/RISCV:RISCVGenDAGISel(//llvm/utils/gn/build/toolchain:unix)
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.