~mcf/cproc

ref: 16c718729adfaf40cf22aa4efeafb0d92ef5ee3c cproc/test/builtin-offsetof.c -rw-r--r-- 122 bytes
16c71872Michael Forney Prepare for supporting architecture-specific va_list type 8 months ago
                                                                                
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struct s {
	struct {
		union {
			float z;
			char *c;
		} b;
	} a[5];
};
int x = __builtin_offsetof(struct s, a[2].b.c);