From 83643bd5cbd7e816cd211902804b718e3d0740ab Mon Sep 17 00:00:00 2001
From: Craig Tiller <ctiller@google.com>
Date: Fri, 31 Mar 2017 06:02:57 -0700
Subject: [PATCH] Fix build on mac

---
 test/cpp/microbenchmarks/bm_chttp2_hpack.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/cpp/microbenchmarks/bm_chttp2_hpack.cc b/test/cpp/microbenchmarks/bm_chttp2_hpack.cc
index 8fbfd0fa132..55d2d2f58d0 100644
--- a/test/cpp/microbenchmarks/bm_chttp2_hpack.cc
+++ b/test/cpp/microbenchmarks/bm_chttp2_hpack.cc
@@ -97,7 +97,7 @@ static void BM_HpackEncoderEncodeHeader(benchmark::State &state) {
       logged_representative_output = true;
       for (size_t i = 0; i < outbuf.count; i++) {
         char *s = grpc_dump_slice(outbuf.slices[i], GPR_DUMP_HEX);
-        gpr_log(GPR_DEBUG, "%" PRId64 ": %s", i, s);
+        gpr_log(GPR_DEBUG, "%" PRIdPTR ": %s", i, s);
         gpr_free(s);
       }
     }