yet another strange message from LLVM/Clang on FreeBSD 13 i686

Vincent Lefevre vincent at
Mon Aug 24 03:08:26 UTC 2020

On 2020-08-23 23:06:35 +0200, Torbjorn Granlund wrote:
> Dennis Clarke <dclarke at> writes:
>   tset_si.c:262:9: error: keyword is hidden by macro definition
> There is no file with that name in GMP.  Perhaps you should report this
> issue to MPFR?

Anyway, this is a bug in the compiler. Redefining a keyword by a macro
is not disallowed by the C standard, and this is the purpose of this
test that such a redefinition does not affect MPFR.

Vincent Lefèvre <vincent at> - Web: <>
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Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)

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