diff options
| author | Joseph Myers <jsm@polyomino.org.uk> | 2003-10-20 22:50:13 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2003-10-20 22:50:13 +0100 |
| commit | beca20d2a099ff9b732c1895dcb8b7b42ea9897f (patch) | |
| tree | 259767c12d7657e0e50b6cf4b20f8781262ef182 /libobjc/objc | |
| parent | d4d1ebc191e5c1d00266d9c0207c5dde69f5e216 (diff) | |
| download | gcc-beca20d2a099ff9b732c1895dcb8b7b42ea9897f.tar.gz | |
* objc/hash.h (hash_string): Don't use a cast as an lvalue.
From-SVN: r72722
Diffstat (limited to 'libobjc/objc')
| -rw-r--r-- | libobjc/objc/hash.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libobjc/objc/hash.h b/libobjc/objc/hash.h index acb6c9979d4..02aca6e8765 100644 --- a/libobjc/objc/hash.h +++ b/libobjc/objc/hash.h @@ -172,10 +172,10 @@ hash_string (cache_ptr cache, const void *key) { unsigned int ret = 0; unsigned int ctr = 0; + const char *ckey = key; - - while (*(const char *) key) { - ret ^= *((const char *) key)++ << ctr; + while (*ckey) { + ret ^= *ckey++ << ctr; ctr = (ctr + 1) % sizeof (void *); } |