mirror of https://github.com/rui314/chibicc
96 lines
1.6 KiB
C
96 lines
1.6 KiB
C
#include "test.h"
|
|
|
|
int ret3() {
|
|
return 3;
|
|
return 5;
|
|
}
|
|
|
|
int add2(int x, int y) {
|
|
return x + y;
|
|
}
|
|
|
|
int sub2(int x, int y) {
|
|
return x - y;
|
|
}
|
|
|
|
int add6(int a, int b, int c, int d, int e, int f) {
|
|
return a + b + c + d + e + f;
|
|
}
|
|
|
|
int addx(int *x, int y) {
|
|
return *x + y;
|
|
}
|
|
|
|
int sub_char(char a, char b, char c) {
|
|
return a - b - c;
|
|
}
|
|
|
|
int fib(int x) {
|
|
if (x<=1)
|
|
return 1;
|
|
return fib(x-1) + fib(x-2);
|
|
}
|
|
|
|
int sub_long(long a, long b, long c) {
|
|
return a - b - c;
|
|
}
|
|
|
|
int sub_short(short a, short b, short c) {
|
|
return a - b - c;
|
|
}
|
|
|
|
int g1;
|
|
|
|
int *g1_ptr() { return &g1; }
|
|
char int_to_char(int x) { return x; }
|
|
|
|
int div_long(long a, long b) {
|
|
return a / b;
|
|
}
|
|
|
|
_Bool bool_fn_add(_Bool x) { return x + 1; }
|
|
_Bool bool_fn_sub(_Bool x) { return x - 1; }
|
|
|
|
static int static_fn() { return 3; }
|
|
|
|
int param_decay(int x[]) { return x[0]; }
|
|
|
|
int main() {
|
|
ASSERT(3, ret3());
|
|
ASSERT(8, add2(3, 5));
|
|
ASSERT(2, sub2(5, 3));
|
|
ASSERT(21, add6(1,2,3,4,5,6));
|
|
ASSERT(66, add6(1,2,add6(3,4,5,6,7,8),9,10,11));
|
|
ASSERT(136, add6(1,2,add6(3,add6(4,5,6,7,8,9),10,11,12,13),14,15,16));
|
|
|
|
ASSERT(7, add2(3,4));
|
|
ASSERT(1, sub2(4,3));
|
|
ASSERT(55, fib(9));
|
|
|
|
ASSERT(1, ({ sub_char(7, 3, 3); }));
|
|
|
|
ASSERT(1, sub_long(7, 3, 3));
|
|
ASSERT(1, sub_short(7, 3, 3));
|
|
|
|
g1 = 3;
|
|
|
|
ASSERT(3, *g1_ptr());
|
|
ASSERT(5, int_to_char(261));
|
|
ASSERT(5, int_to_char(261));
|
|
ASSERT(-5, div_long(-10, 2));
|
|
|
|
ASSERT(1, bool_fn_add(3));
|
|
ASSERT(0, bool_fn_sub(3));
|
|
ASSERT(1, bool_fn_add(-3));
|
|
ASSERT(0, bool_fn_sub(-3));
|
|
ASSERT(1, bool_fn_add(0));
|
|
ASSERT(1, bool_fn_sub(0));
|
|
|
|
ASSERT(3, static_fn());
|
|
|
|
ASSERT(3, ({ int x[2]; x[0]=3; param_decay(x); }));
|
|
|
|
printf("OK\n");
|
|
return 0;
|
|
}
|