[cfe-dev] '-pclmul' is not a recognized feauture for this target (ignoring feature)

Craig Topper craig.topper at gmail.com
Wed Jun 6 23:01:07 PDT 2012


I think this should have been fixed by r157745 of llvm. What version are
you on?

On Wed, Jun 6, 2012 at 6:35 PM, soaliap <soaliap at 126.com> wrote:

> I compiled clang with gcc 4.4.4 on RHEL6.0. No error occurred. But when I
> use
> the clang/clang++ to compile other C/C++ code, it always output two same
> messages:
> ------------------------------------------------------------------
> '-pclmul' is not a recognized feauture for this target (ignoring feature)
> '-pclmul' is not a recognized feauture for this target (ignoring feature)
> ------------------------------------------------------------------
> The result compiled by clang/clang++ seems right, but the two messages
> confuse me very much. Anybody helps me? Thanks!
>
>
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-- 
~Craig
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