feat: allow global variable initializer to reference another global variable addresses

1 files changed, 23 insertions, 0 deletions

diff --git a/tests/test_global_variables.sh b/tests/test_global_variables.sh
index b4eef09..8de1483 100644
--- a/tests/test_global_variables.sh
+++ b/tests/test_global_variables.sh
@@ -14,3 +14,26 @@ int main() {
 }
 EOF
 
+test_exit_code 0 <<'EOF'
+#include "../../helpers.h"
+
+int a;
+int* b = &a;
+int c[10];
+int* d = c;
+int e, *f = e, g[10], *h = g;
+
+int main() {
+    *b = 123;
+    ASSERT_EQ(123, a);
+
+    d[2] = 42;
+    ASSERT_EQ(42, c[2]);
+
+    *f = 456;
+    ASSERT_EQ(456, e);
+
+    h[5] = 789;
+    ASSERT_EQ(789, g[5]);
+}
+EOF