X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=src%2Fcompiler.h;h=5ede8b21802e3610eb4385640948feb5102896c9;hb=04334418fcce94a1b528bd4c935d8126876bda04;hp=3d92f2fac5f1e05eef2a93f4191e1dd489465df7;hpb=048bd6f9e7f316aafede310ba273776d0086b8ed;p=coloredstderr%2Fcoloredstderr.git

diff --git a/src/compiler.h b/src/compiler.h
index 3d92f2f..5ede8b2 100644
--- a/src/compiler.h
+++ b/src/compiler.h
@@ -20,6 +20,17 @@
 #ifndef COMPILER_H
 #define COMPILER_H 1
 
+/* Prevent/force inlining. Used to improve performance. */
+#ifdef HAVE___ATTRIBUTE__
+# define noinline      __attribute__((noinline))
+# define always_inline __attribute__((always_inline))
+# define unused        __attribute__((unused))
+#else
+# define noinline
+# define always_inline
+# define unused
+#endif
+
 /* Branch prediction information for the compiler. */
 #ifdef HAVE___BUILTIN_EXPECT
 # define likely(x)   __builtin_expect(!!(x), 1)