From 0ed932f34f11663e6b3ddfa866b1798a5938a3dc Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Fri, 12 Feb 2016 10:11:40 -0500 Subject: [PATCH] do not define static_assert macro for pre-C11 compilers some software simply uses static_assert if the macro is defined, and this breaks if the compiler does not recognize the _Static_assert keyword used to define it. --- include/assert.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/assert.h b/include/assert.h index 1ee02a4a..e679adbf 100644 --- a/include/assert.h +++ b/include/assert.h @@ -8,7 +8,7 @@ #define assert(x) ((void)((x) || (__assert_fail(#x, __FILE__, __LINE__, __func__),0))) #endif -#ifndef __cplusplus +#if __STDC_VERSION__ >= 201112L && !defined(__cplusplus) #define static_assert _Static_assert #endif -- 2.25.1