replaced the max macro

[r15677]

diff --git a/ir/ir/irarch.c b/ir/ir/irarch.c
index 4684d50..e7b0405 100644 (file)
--- a/ir/ir/irarch.c
+++ b/ir/ir/irarch.c
@@ -414,6 +414,8 @@ static instruction *decompose_mul(mul_env *env, unsigned char *R, int r, tarval
        return basic_decompose_mul(env, R, r, N);
 }
 
+#define IMAX(a,b) ((a) > (b) ? (a) : (b))
+
 /**
  * basic decomposition routine
  */
@@ -422,7 +424,7 @@ static instruction *basic_decompose_mul(mul_env *env, unsigned char *R, int r, t
        unsigned t;
 
        if (R[0] == 0) {                                        /* Case 1 */
-               t = R[1] > max(env->max_S, R[1]);
+               t = R[1] > IMAX(env->max_S, R[1]);
                R[1] -= t;
                Ns = decompose_mul(env, &R[1], r - 1, N);
                return emit_LEA(env, env->root, Ns, t);