[llvm-bugs] [Bug 40687] New: ICE(internal compiler error), crash dump (nested friend template)

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=40687

            Bug ID: 40687
           Summary: ICE(internal compiler error), crash dump (nested
                    friend template)
           Product: clang
           Version: 7.0
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: C++
          Assignee: unassignedclangbugs at nondot.org
          Reporter: sw6ueyz at gmail.com
                CC: blitzrakete at gmail.com, dgregor at apple.com,
                    erik.pilkington at gmail.com, llvm-bugs at lists.llvm.org,
                    richard-llvm at metafoo.co.uk

Created attachment 21466
  --> https://bugs.llvm.org/attachment.cgi?id=21466&action=edit
dmp, cpp, sh files

clang7.0.0 crashed with following log.
see attached files.


1>  Wrote crash dump file
"C:\Users\sw6ueyz\AppData\Local\Temp\clang-cl.exe-a0071f.dmp"
1>  0x00007FF74A2F5E89 (0x0000000000000008 0x0000000000000000
0x0000000000000000 0x00007FF749A5166E)
1>  0x00007FF74A2EF113 (0x0000000000000000 0x00007FF749A92690
0x00000000000000A3 0x0000000000000000)
1>  0x00007FF74A2E6DF1 (0x00000080E838A500 0x0000000000000000
0x0000000000000000 0x0000000000000001)
1>  0x00007FF74A1D8BEE (0x00008FACE6710D39 0x0000020C79602EA0
0x00000080E838A4E0 0x00000080E838A4C0)
1>  0x00007FF74A29D804 (0x0000020C7B1C74A8 0x0000000000000009
0x0000020C79674700 0x0000020C79677928)
1>  0x00007FF74A29A8B1 (0x0000020C796162E0 0x00000080E838AA78
0x00000080E838AA78 0x0000020C79682CB0)
1>  0x00007FF74A2A3345 (0x0000020C79677928 0x00007FF74A20F0F8
0x0000020C79677928 0x00007FF74B655C5C)
1>  0x00007FF74A1D218E (0x00000080E838A9F0 0x00000080E838A9E0
0x000000000000000F 0x0000020C7B1C7550)
1>  0x00007FF74A1D2A5F (0x0000000000000040 0x00007FF700000000
0x0000000000000028 0x0000020C00000000)
1>  0x00007FF74A07045B (0x0000020C79682158 0x00000080E838C010
0x00000080E838C020 0x0000020C79682080)
1>  0x00007FF74A06AA37 (0x0000020000000000 0x00000080E838C008
0x0000000400000000 0x00007FF74A0701B4)
1>  0x00007FF74A062A73 (0x0000020C7966EE18 0x00007FF74A06AA7E
0x0000020C79602EA0 0x00000080E838C128)
1>  0x00007FF74A061D91 (0x0000000000000000 0x00007FF74B81CA84
0x0000000000000000 0x0000020C79686F40)
1>  0x00007FF74B9AFA05 (0x0000000000000000 0x00007FF74B9AFD15
0x00008FACE6716849 0x00000080E838D758)
1>  0x00007FF74B9ADC44 (0x0000020C00000012 0x00007FF74C731603
0x0000000000000009 0x0000020C00000013)
1>  0x00007FF74AD61324 (0x0000000000000000 0x0000000000000000
0x0000020C795B3CC0 0x0000020C7959AD50)
1>  0x00007FF74A4B227D (0x0000020C7959AD50 0x0000020C795EEF90
0x0000020C795C38A0 0x00007FF74A50A2F9)
1>  0x00007FF74A476847 (0x00000080E838DB01 0x0000000000000000
0x0000000000000000 0x0000020C795D9140)
1>  0x00007FF74A50AF5C (0x0000000000000000 0x00000080E838DB30
0x0000000000000003 0x0000000000000030)
1>  0x00007FF748B16E48 (0x00000080E838F301 0x0000000000000000
0x00000080E8380000 0x00007FFDD660F101)
1>  0x00007FF748B14317 (0x0000000000000000 0x0000000000000000
0x0000000000000000 0x0000000000000000)
1>  0x00007FF74B9B5780 (0x0000000000000000 0x0000000000000000
0x0000000000000000 0x0000000000000000)
1>  0x00007FFDD6E681F4 (0x0000000000000000 0x0000000000000000
0x0000000000000000 0x0000000000000000), BaseThreadInitThunk() + 0x14 bytes(s)
1>  0x00007FFDD9A5A251 (0x0000000000000000 0x0000000000000000
0x0000000000000000 0x0000000000000000), RtlUserThreadStart() + 0x21 bytes(s)
1>  clang-cl.exe : error : clang frontend command failed due to signal (use -v
to see invocation)
1>  clang version 7.0.0 (tags/RELEASE_700/final)
1>  Target: x86_64-pc-windows-msvc
1>  Thread model: posix
1>  InstalledDir: C:\Program Files\LLVM\bin
1>  clang-cl.exe: note: diagnostic msg: PLEASE submit a bug report to
https://bugs.llvm.org/ and include the crash backtrace, preprocessed source,
and associated run script.
1>  clang-cl.exe: note: diagnostic msg:
1>  ********************
1>
1>  PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
1>  Preprocessed source(s) and associated run script(s) are located at:
1>  clang-cl.exe: note: diagnostic msg:
C:\Users\sw6ueyz\AppData\Local\Temp\test-cd725a.cpp
1>  clang-cl.exe: note: diagnostic msg:
C:\Users\sw6ueyz\AppData\Local\Temp\test-cd725a.sh
1>  clang-cl.exe: note: diagnostic msg:
1>
1>  ********************

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