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Issue 640961 link

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Issue metadata

Status: WontFix
Owner: ----
Closed: Aug 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug



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invalid archive generated in pnacl

Project Member Reported by ellyjo...@chromium.org, Aug 25 2016

Issue description

In this bot run:
https://build.chromium.org/p/chromium.win/builders/Win%20Builder/builds/28585/steps/compile/logs/stdio

FAILED: newlib_pnacl/ppapi_tests_extensions_packaged_app_newlib_pnacl.pexe newlib_pnacl/exe.unstripped/ppapi_tests_extensions_packaged_app_newlib_pnacl.pexe 
C:/b/depot_tools/python276_bin/python.exe "../../build/toolchain/gcc_link_wrapper.py" --strip="cmd /c call ../../native_client/toolchain/win_x86/pnacl_newlib/bin/pnacl-finalize.bat" --unstripped-file="newlib_pnacl/exe.unstripped/ppapi_tests_extensions_packaged_app_newlib_pnacl.pexe" --output="newlib_pnacl/ppapi_tests_extensions_packaged_app_newlib_pnacl.pexe" -- cmd /c call ../../native_client/toolchain/win_x86/pnacl_newlib/bin/pnacl-clang++.bat -pthread -Wl,--fatal-warnings -Wl,-O1 -Wl,--gc-sections -Wl,--as-needed -o "newlib_pnacl/exe.unstripped/ppapi_tests_extensions_packaged_app_newlib_pnacl.pexe" -Wl,--start-group @"newlib_pnacl/ppapi_tests_extensions_packaged_app_newlib_pnacl.pexe.rsp"  -Wl,--end-group   
pnacl-clang++: newlib_pnacl/obj/ppapi/libppapi_cpp_lib.a: Unrecognized file type

I'm guessing this is an infra issue.

thakis@ says, quote,
"I think this is that one issue where we were generating invalid archives with pnacl and goma, but I don't know anything about anything."
 

Comment 1 by thakis@chromium.org, Aug 25 2016

Cc: bradnelson@chromium.org shinyak@chromium.org
shinyak: Does that look like the thing you used to see when you enabled goma for nacl in the gyp build, or is this something else?

If not, bradnelson: Do you have anyone on your team who could look into this? Flaky compiles are bad.
It looks the different issue I encountered before.
At that time, an archive file didn't contain necessary object files. So, some symbols were missing. But this is "unrecogznied file type" case.


I have seen a case that "llvm bitcode" and "x86 object" are mixed once. Not sure this is the case, though...
If this happens again, it is good to save the generated archive file so that we can investigate the reason.


Project Member

Comment 3 by sheriffbot@chromium.org, Aug 28 2017

Labels: Hotlist-Recharge-Cold
Status: Untriaged (was: Available)
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available. If you change it back, also remove the "Hotlist-Recharge-Cold" label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Status: WontFix (was: Untriaged)
Assuming this hasn't recurred?
Closing, please open if needed.

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