https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Fchromium.fyi%2FThinLTO_Linux_ToT%2F2594%2F%2B%2Frecipes%2Fsteps%2Fcompile%2F0%2Fstdout

FAILED: net_unittests 
python "../../build/toolchain/gcc_link_wrapper.py" --output="./net_unittests" -- ../../third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,--fatal-warnings -fPIC -Wl,-z,noexecstack -Wl,-z,now -Wl,-z,relro -Wl,-z,defs -Wl,--no-as-needed -lpthread -Wl,--as-needed -fuse-ld=lld -Wl,--icf=all -flto=thin -Wl,--thinlto-jobs=8 -Wl,--thinlto-cache-dir=thinlto-cache -Wl,--thinlto-cache-policy,cache_size=10\% -Wl,--lto-O0 -fwhole-program-vtables -Wl,-mllvm,-function-sections -Wl,-mllvm,-data-sections -m64 -Werror -Wl,-O1 -Wl,--gc-sections -Wl,--gdb-index -nostdlib++ --sysroot=../../build/linux/debian_jessie_amd64-sysroot -L../../build/linux/debian_jessie_amd64-sysroot/lib/x86_64-linux-gnu -Wl,-rpath-link=../../build/linux/debian_jessie_amd64-sysroot/lib/x86_64-linux-gnu -L../../build/linux/debian_jessie_amd64-sysroot/usr/lib/x86_64-linux-gnu -Wl,-rpath-link=../../build/linux/debian_jessie_amd64-sysroot/usr/lib/x86_64-linux-gnu -Wl,-rpath-link=. -Wl,--disable-new-dtags -Wl,--export-dynamic -o "./net_unittests" -Wl,--start-group @"./net_unittests.rsp"  -Wl,--end-group   -ldl -lpthread -lrt -lgmodule-2.0 -lgobject-2.0 -lgthread-2.0 -lglib-2.0 -lnss3 -lnssutil3 -lsmime3 -lplds4 -lplc4 -lnspr4 -lgconf-2 -lresolv -lgio-2.0 
DICompileUnit not listed in llvm.dbg.cu
!4321 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !4322, producer: "clang version 6.0.0 (trunk 315156)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4323, retainedTypes: !4656, globals: !13712, imports: !14944, gnuPubnames: true)
/b/c/builder/ThinLTO_Linux_ToT/src/out/Release/../../third_party/llvm-build/Release+Asserts/bin/ld.lld: error: ignoring invalid debug info in obj/net/net_unittests/http2_structure_decoder_test.o0
DICompileUnit not listed in llvm.dbg.cu
!5513 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !5514, producer: "clang version 6.0.0 (trunk 315156)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !5515, retainedTypes: !5561, globals: !12943, imports: !14153, gnuPubnames: true)
/b/c/builder/ThinLTO_Linux_ToT/src/out/Release/../../third_party/llvm-build/Release+Asserts/bin/ld.lld: error: ignoring invalid debug info in obj/net/net_unittests/continuation_payload_decoder_test.o0
DICompileUnit not listed in llvm.dbg.cu
!6020 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !6021, producer: "clang version 6.0.0 (trunk 315156)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !6022, retainedTypes: !6040, globals: !14186, imports: !15396, gnuPubnames: true)
/b/c/builder/ThinLTO_Linux_ToT/src/out/Release/../../third_party/llvm-build/Release+Asserts/bin/ld.lld: error: ignoring invalid debug info in obj/net/net_unittests/data_payload_decoder_test.o0
DICompileUnit not listed in llvm.dbg.cu
!3236 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3237, producer: "clang version 6.0.0 (trunk 315156)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !3238, retainedTypes: !3260, globals: !12003, imports: !12061, gnuPubnames: true)
/b/c/builder/ThinLTO_Linux_ToT/src/out/Release/../../third_party/llvm-build/Release+Asserts/bin/ld.lld: error: ignoring invalid debug info in obj/net/net_unittests/goaway_payload_decoder_test.o0
DICompileUnit not listed in llvm.dbg.cu
!6088 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !6089, producer: "clang version 6.0.0 (trunk 315156)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !6090, retainedTypes: !6108, globals: !14254, imports: !15464, gnuPubnames: true)
/b/c/builder/ThinLTO_Linux_ToT/src/out/Release/../../third_party/llvm-build/Release+Asserts/bin/ld.lld: error: ignoring invalid debug info in obj/net/net_unittests/headers_payload_decoder_test.o0
DICompileUnit not listed in llvm.dbg.cu
!3176 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3177, producer: "clang version 6.0.0 (trunk 315156)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !3178, retainedTypes: !3228, globals: !11977, imports: !12035, gnuPubnames: true)
/b/c/builder/ThinLTO_Linux_ToT/src/out/Release/../../third_party/llvm-build/Release+Asserts/bin/ld.lld: error: ignoring invalid debug info in obj/net/net_unittests/ping_payload_decoder_test.o0
DICompileUnit not listed in llvm.dbg.cu
!3164 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3165, producer: "clang version 6.0.0 (trunk 315156)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !3166, retainedTypes: !3216, globals: !11965, imports: !12023, gnuPubnames: true)
/b/c/builder/ThinLTO_Linux_ToT/src/out/Release/../../third_party/llvm-build/Release+Asserts/bin/ld.lld: error: ignoring invalid debug info in obj/net/net_unittests/priority_payload_decoder_test.o0
DICompileUnit not listed in llvm.dbg.cu
!6087 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !6088, producer: "clang version 6.0.0 (trunk 315156)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !6089, retainedTypes: !6107, globals: !14253, imports: !15463, gnuPubnames: true)
/b/c/builder/ThinLTO_Linux_ToT/src/out/Release/../../third_party/llvm-build/Release+Asserts/bin/ld.lld: error: ignoring invalid debug info in obj/net/net_unittests/push_promise_payload_decoder_test.o0
DICompileUnit not listed in llvm.dbg.cu


Is this a roll blocker?


Last green build was https://build.chromium.org/p/chromium.fyi/builders/ThinLTO%20Linux%20ToT/builds/2548 , but various failure reasons since then.


Also in the new bot location:

https://build.chromium.org/p/chromium.clang/builders/ToTLinuxThinLTO