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| author | Paul Eggert <eggert@cs.ucla.edu> | 2015-11-13 12:27:57 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2015-11-13 12:28:18 -0800 |
| commit | 9c919a06435266a88d91ffb9eb3f70a82aa65b4b (patch) | |
| tree | 48382a6a8c5aac7de96a43d45c12b1289f66746b /ChangeLog | |
| parent | f197c2c9e5e0d12c373f26d5b3211809457bc972 (diff) | |
| download | gnulib-9c919a06435266a88d91ffb9eb3f70a82aa65b4b.tar.gz | |
xalloc-oversized: improve performance with GCC 5
* lib/xalloc-oversized.h (xalloc_oversized):
Improve performance with GCC 5 by using __builtin_mul_overflow.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1,3 +1,9 @@ +2015-11-13 Paul Eggert <eggert@cs.ucla.edu> + + xalloc-oversized: improve performance with GCC 5 + * lib/xalloc-oversized.h (xalloc_oversized): + Improve performance with GCC 5 by using __builtin_mul_overflow. + 2015-11-10 Paul Eggert <eggert@cs.ucla.edu> intprops: new public macro EXPR_SIGNED |