From: Andre Noll <maan@tuebingen.mpg.de>
Date: Mon, 6 Nov 2017 00:47:37 +0000 (+0100)
Subject: Clean up gcc-compat.h.
X-Git-Tag: v1.0.0~17
X-Git-Url: http://git.tuebingen.mpg.de/?p=dss.git;a=commitdiff_plain;h=3afe51391bf1ea546fc0fcf35c866e9ed8ba8d28;ds=sidebyside

Clean up gcc-compat.h.

It contained three macros which are no longer used.
---

diff --git a/gcc-compat.h b/gcc-compat.h
index a15b0ce..2622fd3 100644
--- a/gcc-compat.h
+++ b/gcc-compat.h
@@ -2,24 +2,12 @@
 	defined(__GNUC__) && \
 	(__GNUC__ > maj || (__GNUC__ == maj && __GNUC_MINOR__ >= min))
 
-#if HAVE_GNUC(2,5)
-# define __noreturn	__attribute__ ((noreturn))
-#else
-# define __noreturn
-#endif
-
 #if HAVE_GNUC(3,0)
 # define __malloc	__attribute__ ((malloc))
 #else
 # define __malloc
 #endif
 
-#if HAVE_GNUC(2,7)
-# define __a_unused	__attribute__ ((unused))
-#else
-# define __a_unused
-#endif
-
 /* 
  * p is the number of the "format string" parameter, and q is 
  * the number of the first variadic parameter 
@@ -30,12 +18,7 @@
 # define __printf(p,q)
 #endif
 
-/*
- * as direct use of __printf(p,q) confuses doxygen, here are two extra macros
- * for those values p,q that are actually used by paraslash.
- */
 #define  __printf_1_2 __printf(1,2)
-#define  __printf_2_3 __printf(2,3)
 
 #if HAVE_GNUC(3,3)
 # define __must_check	__attribute__ ((warn_unused_result))