From 08e6a88a97f8a472a8e89aa1ea49b6b8669ff595 Mon Sep 17 00:00:00 2001 From: ds77 Date: Tue, 14 Feb 2017 00:14:24 +0100 Subject: [PATCH] avoid empty translation unit warning without #pragma --- lib/common/threading.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/lib/common/threading.c b/lib/common/threading.c index b56e594b2..32d58796a 100644 --- a/lib/common/threading.c +++ b/lib/common/threading.c @@ -15,10 +15,11 @@ * This file will hold wrapper for systems, which do not support pthreads */ -/* ====== Compiler specifics ====== */ -#if defined(_MSC_VER) -# pragma warning(disable : 4206) /* disable: C4206: translation unit is empty (when ZSTD_MULTITHREAD is not defined) */ -#endif +/* When ZSTD_MULTITHREAD is not defined, this file would become an empty translation unit. +* Include some ISO C header code to prevent this and portably avoid related warnings. +* (Visual C++: C4206 / GCC: -Wpedantic / Clang: -Wempty-translation-unit) +*/ +#include #if defined(ZSTD_MULTITHREAD) && defined(_WIN32) -- 2.47.2