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| author | Ulrich Drepper <drepper@redhat.com> | 2002-01-29 19:07:57 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-01-29 19:07:57 +0000 |
| commit | 9d7810d8c509258fe776a2b7f51aee1375d660af (patch) | |
| tree | 6768592ed7a54c28c8b3a32c38949e7f47f8dbaa | |
| parent | 207b66ceeba9d6035037f120a03df437ce5ab3ea (diff) | |
| download | glibc-9d7810d8c509258fe776a2b7f51aee1375d660af.zip glibc-9d7810d8c509258fe776a2b7f51aee1375d660af.tar.gz glibc-9d7810d8c509258fe776a2b7f51aee1375d660af.tar.bz2 | |
Update.
2002-01-29 Ben Collins <bcollins@debian.org>
* string/bits/string2.h (__mempcpy): Protect size arg for
addition when using __builtin_memcpy.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | string/bits/string2.h | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +2002-01-29 Ben Collins <bcollins@debian.org> + + * string/bits/string2.h (__mempcpy): Protect size arg for + addition when using __builtin_memcpy. + 2002-01-29 Ulrich Drepper <drepper@redhat.com> * stdlib/Makefile (tests): Add tst-qsort. diff --git a/string/bits/string2.h b/string/bits/string2.h index 6c56c63..da168fa 100644 --- a/string/bits/string2.h +++ b/string/bits/string2.h @@ -202,7 +202,7 @@ __STRING2_COPY_TYPE (8); # define __mempcpy(dest, src, n) \ (__extension__ (__builtin_constant_p (src) && __builtin_constant_p (n) \ && __string2_1bptr_p (src) && n <= 8 \ - ? __builtin_memcpy (dest, src, n) + n \ + ? __builtin_memcpy (dest, src, n) + (n) \ : __mempcpy (dest, src, n))) # else # define __mempcpy(dest, src, n) \ |