[Bug 223072] emulators/qemu-user-static: poudriere bulk with arm building zstd-1.3.2 failed with clang-bug

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=223072

--- Comment #6 from punasipuli at t-online.de ---
I've compiled with an interactive poudriere jail and collected the files.

 *** Bad machine code: Using an undefined physical register ***
- function:    ZSTD_compress_generic
- basic block: BB#13 if.end26 (0x803c46230)
- instruction: %R1<def> = SBCri
- operand 6:   %CPSR<imp-use,kill>

*** Bad machine code: Using an undefined physical register ***
- function:    ZSTD_compress_generic
- basic block: BB#17 if.else (0x803c46d70)
- instruction: %R0<def> = SBCri
- operand 6:   %CPSR<imp-use,kill>
fatal error: error in backend: Found 2 machine code errors.
cc: error: clang frontend command failed with exit code 70 (use -v to see
invocation)
FreeBSD clang version 3.8.0 (tags/RELEASE_380/final 262564) (based on LLVM
3.8.0)
Target: armv6--freebsd12.0-gnueabihf
Thread model: posix
InstalledDir: /nxb-bin/usr/bin
cc: note: diagnostic msg: PLEASE submit a bug report to
https://bugs.freebsd.org/submit/ and include the crash backtrace, preprocessed
source, and associated run script.
cc: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:

See attachment

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