Date: Sun, 12 Apr 2015 16:43:56 +0000 (UTC) From: "Pedro F. Giffuni" <pfg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r281469 - head/sys/sys Message-ID: <201504121643.t3CGhub1091039@svn.freebsd.org>
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Author: pfg Date: Sun Apr 12 16:43:55 2015 New Revision: 281469 URL: https://svnweb.freebsd.org/changeset/base/281469 Log: Add definition for the gcc gnu_inline attribute. This uses a non-standard (who would guess that) inlining method that is useful for legacy GNU software. This attribute was added in GCC 4.1.3. Older versions of clang would just ignore the attribute but as lately it is supported also there. This is currently unused but it is required for the FORTIFY_SOURCE extension. Modified: head/sys/sys/cdefs.h Modified: head/sys/sys/cdefs.h ============================================================================== --- head/sys/sys/cdefs.h Sun Apr 12 15:08:41 2015 (r281468) +++ head/sys/sys/cdefs.h Sun Apr 12 16:43:55 2015 (r281469) @@ -375,8 +375,10 @@ #endif #if __GNUC_PREREQ__(4, 1) +#define __gnu_inline __attribute__((__gnu_inline__)) #define __returns_twice __attribute__((__returns_twice__)) #else +#define __gnu_inline #define __returns_twice #endif
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