Remove file staged by mistake and really add test.c

Author: jeongsoolee09

.codeql-version

@@ -0,0 +1,35 @@
+#include <stdint.h>
+
+void sample(int32_t nums[4], const char string[], int32_t x) {
+  for (int i = 0;
+       i < sizeof(nums) / // NON_COMPLIANT: `sizeof` directly invoked on `nums`
+               sizeof(int32_t);
+       i++) {
+    printf("%d\n", nums[i]);
+  }
+
+  for (int i = 0;
+       i < sizeof(string) / // NON_COMPLIANT: directly invoked on `string`
+               sizeof(char);
+       i++) {
+    printf("%c", string[i]);
+  }
+
+  printf("%d\n", sizeof(x)); // COMPLIANT: `x` not a array type parameter
+
+  char local_string[5] = "abcd";
+  printf(
+      "%d\n",
+      sizeof(
+          local_string)); // COMPLIANT: `local_string` not a function parameter
+
+  const char *string = (const char *)string;
+
+  for (int i = 0;
+       i < sizeof(string) / // COMPLIANT: not a parameter access anymore, now a
+                            // const char* variable declared in the body
+               sizeof(char);
+       i++) {
+    printf("%c", string[i]);
+  }
+}