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| author | Paul Pluzhnikov <ppluzhnikov@google.com> | 2013-01-15 18:53:49 +0000 |
|---|---|---|
| committer | Paul Pluzhnikov <ppluzhnikov@google.com> | 2013-01-15 18:53:49 +0000 |
| commit | 625951277eb7eb8d6b0e22e2b3b711af9c8dcef6 (patch) | |
| tree | 85872df15dad0ca6b120a4ec811a1027277234fe | |
| parent | a9cc0f016042f7e891b56115e9e9ee8e466f28eb (diff) | |
Backport r195207 (fix for PR55982) into google/gcc-4_7
Google ref b/8003094
2013-01-15 Paul Pluzhnikov <ppluzhnikov@google.com>
PR 55982
* strncat-chk.c (__strncat_chk): Fix loop unroll.
git-svn-id: https://gcc.gnu.org/svn/gcc/branches/google/gcc-4_7@195214 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | libssp/strncat-chk.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/libssp/strncat-chk.c b/libssp/strncat-chk.c index d8056e84336..6ab41ffbc68 100644 --- a/libssp/strncat-chk.c +++ b/libssp/strncat-chk.c @@ -87,12 +87,6 @@ __strncat_chk (char *__restrict__ dest, const char *__restrict__ src, *++dest = c; if (c == '\0') return s; - if (slen-- == 0) - __chk_fail (); - c = *src++; - *++dest = c; - if (c == '\0') - return s; } while (--n4 > 0); n &= 3; } |