shithub: regress

ref: f76209e01bf9954bd50a84caa02c8883cab1e04a
dir: /cmd/cpp/cycle.test/

View raw version
#define A B
#define B A
A
B

#define X(x) Y(x)
#define Y(x) X(x)
X(1)
Y(1)

#define R(x) RS
#define RS R(x)
RS
R(1)