diff options
| author | Felix Yan <felixonmars@archlinux.org> | 2020-07-15 20:22:23 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-07-15 20:22:23 (GMT) |
| commit | 16eea45fbd3b7c3d1b222b7eb7a5d7ee427f70bd (patch) | |
| tree | e0d98312741fc2fdf81709303b984ed66d4c5db4 /Modules/_decimal | |
| parent | f8055fb0f1054fce6a21047da39b92ae32416b80 (diff) | |
| download | cpython-16eea45fbd3b7c3d1b222b7eb7a5d7ee427f70bd.zip cpython-16eea45fbd3b7c3d1b222b7eb7a5d7ee427f70bd.tar.gz cpython-16eea45fbd3b7c3d1b222b7eb7a5d7ee427f70bd.tar.bz2 | |
[3.8] bpo-41302: Support system libmpdec 2.5 for Python 3.8 (GH-21488)
Define UNUSED only when mpdecimal.h doesn't define it. This would support
building with system libmpdec 2.5 while retaining compatibility with system
libmpdec 2.4 or the vendored copy.
Tested to build fine with either system libmpdec or the vendored one.
Diffstat (limited to 'Modules/_decimal')
| -rw-r--r-- | Modules/_decimal/_decimal.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Modules/_decimal/_decimal.c b/Modules/_decimal/_decimal.c index df7c6e2..eb1f1a0 100644 --- a/Modules/_decimal/_decimal.c +++ b/Modules/_decimal/_decimal.c @@ -58,6 +58,13 @@ #define BOUNDS_CHECK(x, MIN, MAX) x = (x < MIN || MAX < x) ? MAX : x +#ifndef UNUSED +#if defined(__GNUC__) && !defined(__INTEL_COMPILER) + #define UNUSED __attribute__((unused)) +#else + #define UNUSED +#endif +#endif /* _Py_DEC_MINALLOC >= MPD_MINALLOC */ #define _Py_DEC_MINALLOC 4 |