[libc-commits] [libc] [libc][math][c23] Add exp2m1f C23 math function (PR #86996)

via libc-commits libc-commits at lists.llvm.org
Fri Mar 29 12:51:03 PDT 2024


overmighty wrote:

`mpfr_exp2m1` isn't available in the CI environment.

It seems to have been added in MPFR 4.2.0: https://gitlab.inria.fr/mpfr/mpfr/-/commit/78f1866613ca67b801ce4c17f103e2bc1e576fc1.

I don't know what OS the CI runs but MPFR >= 4.2.0 isn't available on any Ubuntu LTS release: https://packages.ubuntu.com/search?suite=default&section=all&arch=any&keywords=libmpfr-dev&searchon=names.

https://github.com/llvm/llvm-project/pull/86996


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