ref: 0e38613504c7711310c22403a692bef825f00dc8
dir: /cc2/cc2.h/
typedef struct { union { struct { char type; char storage; } v; struct { short addr; } l; } u; } Symbol; typedef struct node { char op; char type; int8_t sethi; int8_t addrtype; union { short id; int imm; } u; struct node *left, *right; } Node;