tilepro: fix missing ARRAY_SIZE macro

gcc/ChangeLog:

	* config/tilepro/gen-mul-tables.cc (ARRAY_SIZE): Add new macro.

diff --git a/gcc/config/tilepro/gen-mul-tables.cc b/gcc/config/tilepro/gen-mul-tables.cc
index 798766a..5218398 100644 (file)
--- a/gcc/config/tilepro/gen-mul-tables.cc
+++ b/gcc/config/tilepro/gen-mul-tables.cc
@@ -90,6 +90,8 @@ typedef long long MUL_TYPE;
 #define MIN(x, y)  ((x) <= (y) ? (x) : (y))
 #define MAX(x, y)  ((x) >= (y) ? (x) : (y))
 
+#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
+
 /* For this program a unary op is one which has only one nonconstant
    operand.  So shift left by 5 is considered unary.  */
 typedef MUL_TYPE (*unary_op_func) (MUL_TYPE);