Fix -Wsign-compare warning

PiperOrigin-RevId: 547529709
google · Jul 12, 2023 · 27f34a5 · 27f34a5 · jingjingxyk · Jul 23, 2023
1 parent c9f9edf
commit 27f34a5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/snappy.cc b/snappy.cc
@@ -1289,7 +1289,7 @@ std::pair<const uint8_t*, ptrdiff_t> DecompressBranchless(
         DeferMemCopy(&deferred_src, &deferred_length, from, len);
       }
     } while (ip < ip_limit_min_slop &&
-             (op + deferred_length) < op_limit_min_slop);
+             static_cast<ptrdiff_t>(op + deferred_length) < op_limit_min_slop);
   exit:
     ip--;
     assert(ip <= ip_limit);