fix for gcc 4.4 warning

9 years ago · c9beacadb1
parent b6cf4944a5
commit c9beacadb1
1 changed files with 1 additions and 1 deletions
--- a/test/cpp/interop/interop_server.cc
+++ b/test/cpp/interop/interop_server.cc
@ -157,7 +157,7 @@ class TestServiceImpl : public TestService::Service {
  Status CacheableUnaryCall(ServerContext* context, const SimpleRequest* request,
                   SimpleResponse* response) {
    gpr_timespec ts = gpr_now(GPR_CLOCK_PRECISE);
-    std::string timestamp = std::to_string(ts.tv_nsec);
+    std::string timestamp = std::to_string((long long unsigned)ts.tv_nsec);
    response->mutable_payload()->set_body(timestamp.c_str(), timestamp.size());
    context->AddInitialMetadata("cache-control", "max-age=60, public");
    return Status::OK;