[flang-dev] [cfe-dev] Cannot compile code in arm64 machine

Andrzej Warzynski via flang-dev flang-dev at lists.llvm.org
Sun Dec 20 11:06:30 PST 2020

+ flang-dev

Which `flang` are you using? The error that you are getting suggests 
that it's not the one from llvm-project:



On 20/12/2020 01:51, Arnamoy Bhattacharyya via cfe-dev wrote:
> Hello;
> I am trying to compile fortran code in a arm64 machine.  I built LLVM
> using the -DLLVM_TARGETS_TO_BUILD="ARM;X86;AArch64" option.  But when I type:
> flang --target=arm64 appft.f -o appft
> I get the following error:
> clang-10: error: unknown argument: '-fc1'
> clang-10: error: unknown argument: '-triple'
> clang-10: error: no such file or directory: 'aarch64'
> Can you please tell me how to resolve this?
> Thank you very much
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> cfe-dev at lists.llvm.org
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