1// { dg-do compile }
2// { dg-options "" }
3
4#define DMAX(a,b) ({double _a = (a), _b = (b); _a > _b ? _a : _b; })
5
6void foo(void)
7{
8  double xl, dy;
9  xl = DMAX(dy, 0.0);
10}
11
12