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| author | Herbert Valerio Riedel <hvr@gnu.org> | 2015-02-22 17:50:07 +0100 |
|---|---|---|
| committer | Herbert Valerio Riedel <hvr@gnu.org> | 2015-02-24 10:10:22 +0100 |
| commit | 5be8ed4da1963ed2d45a65fb61d761c977707cce (patch) | |
| tree | b58df887cd11e9e4c0dc9eee6982f933264b1a92 /compiler | |
| parent | aead01902e1c41e85b758dbafd15e60d08956374 (diff) | |
| download | haskell-5be8ed4da1963ed2d45a65fb61d761c977707cce.tar.gz | |
Emulate GMP 5+ operations for GMP 4.x compat
The following operations are only (officially) available starting with
GMP 5.0:
- `mpn_and_n`
- `mpn_andn_n`
- `mpn_ior_n`
- `mpn_xor_n`
In order to properly support GMP 4.x, we simply emulate those operation
in terms of `mpz_*` operations available in GMP 4.x (unless GMP>=5.x
available, obviously) while incurring some overhead. Ideally, GMP 4.x
environments will reach their EOL in the foreseeable future...
This fixes #10003
Reviewed By: austin
Differential Revision: https://phabricator.haskell.org/D675
Diffstat (limited to 'compiler')
0 files changed, 0 insertions, 0 deletions