remove unused exptab field of struct fft_complex.

[paraslash.git] / gcc-compat.h

diff --git a/gcc-compat.h b/gcc-compat.h
index 5fea55d5cec035b1e504f0ac928e1f9cdcd463ff..1cd30af2fc7219cb132aa9d0631518e4c6efa942 100644 (file)
--- a/gcc-compat.h
+++ b/gcc-compat.h
@@ -1,14 +1,10 @@
 # define inline                inline __attribute__ ((always_inline))
 # define __noreturn    __attribute__ ((noreturn))
 # define __malloc      __attribute__ ((malloc))
-# define __used                __attribute__ ((used))
 # define __a_unused    __attribute__ ((unused))
-# define __packed      __attribute__ ((packed))
-# define likely(x)     __builtin_expect (!!(x), 1)
-# define unlikely(x)   __builtin_expect (!!(x), 0)
-/* 
- * p is the number of the "format string" parameter, and q is 
- * the number of the first variadic parameter 
+/*
+ * p is the number of the "format string" parameter, and q is
+ * the number of the first variadic parameter.
  */
 # define __printf(p,q) __attribute__ ((format (printf, p, q)))
 /*
@@ -18,7 +14,7 @@
 #define  __printf_1_2 __printf(1,2)
 #define  __printf_2_3 __printf(2,3)
 
-# if __GNUC__ >=3 && __GNUC_MINOR__ > 3
+# if __GNUC__ > 3  || (__GNUC__ == 3 && __GNUC_MINOR__ > 3)
 # define __must_check  __attribute__ ((warn_unused_result))
 # else
 # define __must_check  /* no warn_unused_result */