X-Git-Url: https://pd.if.org/git/?p=lice;a=blobdiff_plain;f=tests%2Fvoid.c;fp=tests%2Fvoid.c;h=20adc93f74c418b78070b35904cdaadfb1440040;hp=0000000000000000000000000000000000000000;hb=b6a50b8be3d6a2e2d6624983f6bf1bf0c9f6802a;hpb=946bdbe1d5dd89ab671391fbe429a1c2c48ecaa7

diff --git a/tests/void.c b/tests/void.c
new file mode 100644
index 0000000..20adc93
--- /dev/null
+++ b/tests/void.c
@@ -0,0 +1,17 @@
+// arithmetic on void
+
+int main(void) {
+    expecti(sizeof(void), 1);
+    expecti(sizeof(main), 8); // sizeof function == sizeof(&function)
+                              // i.e the function pointer for that
+                              // function (GCC extension)
+
+    int a[] = { 1, 2, 3 };
+    void *p = (void*)a;
+
+    expecti(*(int*)p, 1); p += 4;
+    expecti(*(int*)p, 2); p += 4;
+    expecti(*(int*)p, 3);
+
+    return 0;
+}