Index: lib/tsan/rtl/tsan_platform_mac.cc =================================================================== --- lib/tsan/rtl/tsan_platform_mac.cc +++ lib/tsan/rtl/tsan_platform_mac.cc @@ -167,8 +167,8 @@ #else // !SANITIZER_GO "app (0x%016zx-0x%016zx): resident %zd kB, dirty %zd kB\n" #endif - "stacks: %ld unique IDs, %ld kB allocated\n" - "threads: %ld total, %ld live\n" + "stacks: %zd unique IDs, %zd kB allocated\n" + "threads: %zd total, %zd live\n" "------------------------------\n", ShadowBeg(), ShadowEnd(), shadow_res / 1024, shadow_dirty / 1024, MetaShadowBeg(), MetaShadowEnd(), meta_res / 1024, meta_dirty / 1024,