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| author | Paul Eggert <eggert@cs.ucla.edu> | 2019-08-27 04:23:44 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2019-08-27 04:24:09 -0700 |
| commit | 56663b473535ad7e6259606297a7e1f182deca9a (patch) | |
| tree | 106e4056aa46284d5fae79537b3a56c0f6551a8a /build-aux | |
| parent | 4c352322c5f62a22a8a238071bde26c9f482fea2 (diff) | |
| download | gnulib-56663b473535ad7e6259606297a7e1f182deca9a.tar.gz | |
Speed up INT_MULTIPLY_WRAPV on macOS
Assume that __builtin_mul_overflow works OK with Clang on macOS.
Mattias Engdegård says it’s safe to assume the relevant library
is always available there.
* lib/intprops.h (_GL_HAS___builtin_mul_overflow):
New temporary internal macro.
(_GL_HAS_BUILTIN_MUL_OVERFLOW):
No need to work around the Clang bug on macOS.
Diffstat (limited to 'build-aux')
0 files changed, 0 insertions, 0 deletions