INFO:2026-06-20T02:32:02Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   ba5384a3e154..b32488f78b6c  main       -> origin/main
Switched to branch 'main'
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HEAD is now at b32488f78b6c [Clang][UBSan] Use EmitCheckedLValue for C++ trivial operator= operands (#203737)
INFO:2026-06-20T02:32:10Z:root:syncing...
Deleted branch merge (was f7da98153fd7).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 996539e418db] [gn build] Port 60a2d437bd04
 1 file changed, 1 insertion(+)
[merge 90da587dff5f] [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:2026-06-20T02:32:13Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/263] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[2/263] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[3/263] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[4/263] CXX obj/clang/lib/CodeGen/CodeGen.CGExprCXX.o
[5/263] AR lib/libclangCodeGen.a
[6/263] LINK ./bin/c-index-test
[7/263] LINK ./bin/clang-scan-deps
[8/263] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests
[9/263] LINK ./bin/lldb-server
[10/263] LINK ./bin/clang-import-test
[11/263] LINK obj/clang/unittests/Frontend/FrontendTests
[12/263] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests
[13/263] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests
[14/263] LINK ./bin/clang-repl
[15/263] LINK ./bin/lldb-test
[16/263] LINK ./bin/lldb-dap
[17/263] LINK ./bin/clang
[18/263] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix)
[19/263] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix)
[20/263] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix)
[21/263] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix)
[22/263] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix)
[23/263] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[24/263] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[25/263] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[26/263] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[27/263] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[28/263] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix)
[29/263] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[30/263] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[31/263] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[32/263] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix)
[33/263] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix)
[34/263] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix)
[35/263] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix)
[36/263] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix)
[37/80] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix)
[38/80] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[39/80] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[40/80] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[41/80] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[42/80] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[43/80] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix)
[44/80] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix)
[45/47] LINK ./bin/lldb
[46/47] SOLINK lib/clang/23/lib/linux/libclang_rt.ubsan_standalone-x86_64.so
[47/47] SOLINK lib/clang/23/lib/linux/libclang_rt.hwasan_aliases-x86_64.so
INFO:2026-06-20T02:32:29Z:root:analyze
skipping analyze because previous build was not green
INFO:2026-06-20T02:32:29Z:root:testing
INFO:2026-06-20T02:32:29Z: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: 26284 tests, 64 workers --
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..

Testing Time: 163.79s

Total Discovered Tests: 52290
  Skipped          :    30 (0.06%)
  Unsupported      :  1130 (2.16%)
  Passed           : 51102 (97.73%)
  Expectedly Failed:    28 (0.05%)
INFO:2026-06-20T02:35:19Z: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: 8.96s

Total Discovered Tests: 1689
  Unsupported      :    2 (0.12%)
  Passed           : 1686 (99.82%)
  Expectedly Failed:    1 (0.06%)
INFO:2026-06-20T02:35:29Z: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: 4.91s

Total Discovered Tests: 1490
  Unsupported:    7 (0.47%)
  Passed     : 1483 (99.53%)
INFO:2026-06-20T02:35:35Z: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: 6.68s

Total Discovered Tests: 112
  Unsupported      : 37 (33.04%)
  Passed           : 66 (58.93%)
  Expectedly Failed:  9 (8.04%)
INFO:2026-06-20T02:35:42Z: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: 48.90s

Total Discovered Tests: 3209
  Unsupported      :   22 (0.69%)
  Passed           : 3186 (99.28%)
  Expectedly Failed:    1 (0.03%)
INFO:2026-06-20T02:36:32Z: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: 66696 tests, 64 workers --
Testing: 
FAIL: LLVM :: Instrumentation/Instrumentor/generate_rt.ll (2 of 66696)
******************** 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 = '<stdin>'
# | source_filename = "<stdin>"
# | 
# | @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"<stdin>\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: 199.53s

Total Discovered Tests: 75389
  Skipped          :    32 (0.04%)
  Unsupported      :  2981 (3.95%)
  Passed           : 72202 (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.