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| author | Dmitry Vyukov <dvyukov@google.com> | 2016-03-01 15:36:42 +0000 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2016-03-01 15:36:42 +0000 |
| commit | e565494694806a4b10090c598a2373123c02b011 (patch) | |
| tree | f1667fd32cec3d470bcc420aea0c06a23f81aae3 /lib/sanitizer_common | |
| parent | 79f1583f32784ce0bd37d0a7e213df7b09c1cf62 (diff) | |
sanitizer_common: silence compiler warning
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@262342 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/sanitizer_common')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_common_interceptors.inc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/sanitizer_common/sanitizer_common_interceptors.inc b/lib/sanitizer_common/sanitizer_common_interceptors.inc index a4de2b7bf..2e630232a 100644 --- a/lib/sanitizer_common/sanitizer_common_interceptors.inc +++ b/lib/sanitizer_common/sanitizer_common_interceptors.inc @@ -5354,6 +5354,7 @@ INTERCEPTOR(SSIZE_T, recvfrom, int fd, void *buf, SIZE_T len, int flags, COMMON_INTERCEPTOR_FD_ACCESS(ctx, fd); SIZE_T srcaddr_sz; if (srcaddr) srcaddr_sz = *addrlen; + (void)srcaddr_sz; // prevent "set but not used" warning SSIZE_T res = REAL(recvfrom)(fd, buf, len, flags, srcaddr, addrlen); if (res > 0) { COMMON_INTERCEPTOR_WRITE_RANGE(ctx, buf, res); |