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[Bug libquadmath/68665] fails to link quad math functions even though cygquadmath-0.dll is present
- From: "pinskia at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 03 Dec 2015 23:11:52 +0000
- Subject: [Bug libquadmath/68665] fails to link quad math functions even though cygquadmath-0.dll is present
- Auto-submitted: auto-generated
- References: <bug-68665-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68665
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Robert Shuler from comment #5)
> I just did a from-scratch installation on a different computer (at the
> office) with Win7 of cygwin-64 GCC and the quad math package. The results
> are exactly the same. Built-in _float128 works, but identical error
> messages trying to use the functions. In this case, however THE DLLs ARE
> MISSING.
>
> Here is result of trying -lquadmath on the office installation.
Try:
gcc -o test128a test128a.c -lquadmath