[cfe-users] Backend error

[Jonas Toth via cfe-users]

Could you please report this as a bug at
https://bugs.llvm.org/describecomponents.cgi?product=clang

Best, Jonas


Am 21.08.2018 um 08:01 schrieb Itaru Kitayama via cfe-users:
> Hi,
> I am seeing a application build error shown below:
>
> [  7%] Building CXX object sli/CMakeFiles/sli_lib.dir/filesystem.cc.o
> fatal error: error in backend: Cannot select: t42: i16,ch =
> AtomicLoad<(volatile load acquire 1 from `i8
>       addrspace(1)* bitcast (i64 addrspace(1)*
>      
> @_ZGVZNK16FilesystemModule14TmpNamFunction7executeEP14SLIInterpreterE4seed
> to i8 addrspace(1)*)`, align 8,
>       addrspace 1)> t7:1, t46
>   t46: i64 = NVPTXISD::Wrapper TargetGlobalAddress:i64<i64
> addrspace(1)*
> @_ZGVZNK16FilesystemModule14TmpNamFunction7executeEP14SLIInterpreterE4seed>
> 0
>     t45: i64 = TargetGlobalAddress<i64 addrspace(1)*
> @_ZGVZNK16FilesystemModule14TmpNamFunction7executeEP14SLIInterpreterE4seed>
> 0
> In function:
> _ZNK16FilesystemModule14TmpNamFunction7executeEP14SLIInterpreter
> clang-8: error: clang frontend command failed with exit code 70 (use
> -v to see invocation)
> clang version 8.0.0 (https://github.com/llvm-mirror/clang
> e20516350f5e2062f0b5f49efb56acd94c83e5e4)
> (https://github.com/llvm-mirror/llvm
> c04ae04bb3ce0d715190819fa3f5c001c471d969)
> Target: powerpc64le-unknown-linux-gnu
> Thread model: posix
> InstalledDir: /gpfs/work/pcp0/pcp0151/opt/llvm+clang-upstream/bin
> clang-8: note: diagnostic msg: PLEASE submit a bug report to
> https://bugs.llvm.org/ and include the crash backtrace, preprocessed
> source, and associated run script.
> clang-8: note: diagnostic msg: Error generating preprocessed source(s).
> make[2]: *** [sli/CMakeFiles/sli_lib.dir/filesystem.cc.o] Error 70
> make[1]: *** [sli/CMakeFiles/sli_lib.dir/all] Error 2
> make: *** [all] Error 2
>
> The LLVM/Clang toolchain I'm using is the trunk clang-8.
>
>
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