From 5eceb3958ee6cb42d57d4fe52dd76fb03b178edf Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Tue, 16 Oct 2012 18:45:24 +0000 Subject: * libc/include/sys/features.h (__GNUC_PREREQ): Define. Use throughout in place of explicit GNUC version checks. * libc/include/_ansi.h (_NOINLINE): Define. (_NOINLINE_STATIC): Define. * libc/stdio/vfprintf.c (__sbprintf): Define _NOINLINE_STATIC. --- newlib/libc/posix/engine.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'newlib/libc/posix') diff --git a/newlib/libc/posix/engine.c b/newlib/libc/posix/engine.c index 73ce45c11..c80834a0c 100644 --- a/newlib/libc/posix/engine.c +++ b/newlib/libc/posix/engine.c @@ -34,6 +34,7 @@ */ #include +#include <_ansi.h> /* * The matching engine and friends. This file is #included by regexec.c @@ -364,8 +365,7 @@ sopno stopst; char *ssp; /* start of string matched by subsubRE */ char *sep; /* end of string matched by subsubRE */ char *oldssp; /* previous ssp */ -#if defined (__GNUC__) && \ - ((__GNUC__ == 4 && __GNUC_MINOR__ >= 6) || __GNUC__ > 4) +#if __GNUC_PREREQ (4, 6) /* dp is only used for assertion testing which, for some reason, is not recognized as usage. */ #pragma GCC diagnostic ignored "-Wunused-but-set-variable" -- cgit v1.2.3