array subscript

1 files changed, 46 insertions, 0 deletions

diff --git a/tests/033.sh b/tests/033.sh
new file mode 100644
index 0000000..1fb92ac
--- /dev/null
+++ b/tests/033.sh
@@ -0,0 +1,46 @@
+set -e
+
+cat <<'EOF' > expected
+42
+EOF
+bash ../../test_diff.sh <<'EOF'
+int printf();
+void* calloc();
+
+int main() {
+    int b;
+    int* a = &b;
+    a[0] = 42;
+    printf("%d\n", *a);
+    return 0;
+}
+EOF
+
+cat <<'EOF' > expected
+0 0
+1 1
+2 2
+3 3
+4 4
+5 5
+6 6
+7 7
+8 8
+9 9
+EOF
+bash ../../test_diff.sh <<'EOF'
+int printf();
+void* calloc();
+
+int main() {
+    long* a = calloc(10, sizeof(long));
+    long i = 0;
+    for (i = 0; i < 10; i = i + 1) {
+        a[i] = i;
+    }
+    for (i = 0; i < 10; i = i + 1) {
+        printf("%d %d\n", *(a + i), a[i]);
+    }
+    return 0;
+}
+EOF