116 lines
2.4 KiB
C
116 lines
2.4 KiB
C
#include "libc/macros.h"
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#include "third_party/chibicc/test/test.h"
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int index1d(int xn, int p[xn], int x) {
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return p[x];
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}
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int index2d(int yn, int xn, int (*p)[yn][xn], int y, int x) {
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return (*p)[y][x];
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}
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int main() {
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ASSERT(30, ({
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int a[5] = {00, 10, 20, 30, 40, 50};
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index1d(5, a, 3);
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}));
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/* ASSERT(210, ({ */
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/* int a[3][3] = { */
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/* {000, 010, 020}, */
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/* {100, 110, 120}, */
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/* {200, 210, 220}, */
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/* }; */
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/* index2d(3, 3, a, 2, 1); */
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/* })); */
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ASSERT(20, ({
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int n = 5;
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int x[n];
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sizeof(x);
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}));
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ASSERT(5, ({
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int n = 5;
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int x[n];
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ARRAYLEN(x);
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}));
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ASSERT((5 + 1) * (8 * 2) * 4, ({
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int m = 5, n = 8;
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int x[m + 1][n * 2];
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sizeof(x);
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}));
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ASSERT(8, ({
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char n = 10;
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int(*x)[n][n + 2];
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sizeof(x);
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}));
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ASSERT(480, ({
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char n = 10;
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int(*x)[n][n + 2];
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sizeof(*x);
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}));
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ASSERT(48, ({
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char n = 10;
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int(*x)[n][n + 2];
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sizeof(**x);
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}));
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ASSERT(4, ({
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char n = 10;
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int(*x)[n][n + 2];
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sizeof(***x);
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}));
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ASSERT(60, ({
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char n = 3;
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int x[5][n];
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sizeof(x);
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}));
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ASSERT(12, ({
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char n = 3;
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int x[5][n];
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sizeof(*x);
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}));
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ASSERT(60, ({
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char n = 3;
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int x[n][5];
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sizeof(x);
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}));
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ASSERT(20, ({
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char n = 3;
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int x[n][5];
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sizeof(*x);
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}));
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ASSERT(0, ({
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int n = 10;
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int x[n + 1][n + 6];
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int *p = x;
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for (int i = 0; i < sizeof(x) / 4; i++) p[i] = i;
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x[0][0];
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}));
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ASSERT(5, ({
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int n = 10;
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int x[n + 1][n + 6];
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int *p = x;
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for (int i = 0; i < sizeof(x) / 4; i++) p[i] = i;
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x[0][5];
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}));
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ASSERT(5 * 16 + 2, ({
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int n = 10;
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int x[n + 1][n + 6];
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int *p = x;
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for (int i = 0; i < sizeof(x) / 4; i++) p[i] = i;
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x[5][2];
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}));
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ASSERT(10, ({
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int n = 5;
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sizeof(char[2][n]);
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}));
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return 0;
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}
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