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| author | Christian Heimes <christian@python.org> | 2016-09-13 20:22:02 +0200 |
|---|---|---|
| committer | Christian Heimes <christian@python.org> | 2016-09-13 20:22:02 +0200 |
| commit | f051e43b22af014364e231c36489e6745993ea34 (patch) | |
| tree | 7a35470d92a6a5146bfa321bda6f9024e90adc7d /Modules/hashtable.h | |
| parent | a4d9b17b1fd0f3432c72d686c7668169e39e7119 (diff) | |
| download | cpython-git-f051e43b22af014364e231c36489e6745993ea34.tar.gz | |
Issue #28126: Replace Py_MEMCPY with memcpy(). Visual Studio can properly optimize memcpy().
Diffstat (limited to 'Modules/hashtable.h')
| -rw-r--r-- | Modules/hashtable.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Modules/hashtable.h b/Modules/hashtable.h index 18fed096c1..dbec23d285 100644 --- a/Modules/hashtable.h +++ b/Modules/hashtable.h @@ -43,26 +43,26 @@ typedef struct { #define _Py_HASHTABLE_READ_KEY(TABLE, PKEY, DST_KEY) \ do { \ assert(sizeof(DST_KEY) == (TABLE)->key_size); \ - Py_MEMCPY(&(DST_KEY), (PKEY), sizeof(DST_KEY)); \ + memcpy(&(DST_KEY), (PKEY), sizeof(DST_KEY)); \ } while (0) #define _Py_HASHTABLE_ENTRY_READ_KEY(TABLE, ENTRY, KEY) \ do { \ assert(sizeof(KEY) == (TABLE)->key_size); \ - Py_MEMCPY(&(KEY), _Py_HASHTABLE_ENTRY_PKEY(ENTRY), sizeof(KEY)); \ + memcpy(&(KEY), _Py_HASHTABLE_ENTRY_PKEY(ENTRY), sizeof(KEY)); \ } while (0) #define _Py_HASHTABLE_ENTRY_READ_DATA(TABLE, ENTRY, DATA) \ do { \ assert(sizeof(DATA) == (TABLE)->data_size); \ - Py_MEMCPY(&(DATA), _Py_HASHTABLE_ENTRY_PDATA(TABLE, (ENTRY)), \ + memcpy(&(DATA), _Py_HASHTABLE_ENTRY_PDATA(TABLE, (ENTRY)), \ sizeof(DATA)); \ } while (0) #define _Py_HASHTABLE_ENTRY_WRITE_DATA(TABLE, ENTRY, DATA) \ do { \ assert(sizeof(DATA) == (TABLE)->data_size); \ - Py_MEMCPY((void *)_Py_HASHTABLE_ENTRY_PDATA((TABLE), (ENTRY)), \ + memcpy((void *)_Py_HASHTABLE_ENTRY_PDATA((TABLE), (ENTRY)), \ &(DATA), sizeof(DATA)); \ } while (0) |