feat: support sizeof() for variables

1 files changed, 35 insertions, 0 deletions

diff --git a/tests/076.sh b/tests/076.sh
new file mode 100644
index 0000000..065094e
--- /dev/null
+++ b/tests/076.sh
@@ -0,0 +1,35 @@
+set -e
+
+cat <<'EOF' > expected
+sizeof(a) = 4
+sizeof(b) = 8
+sizeof(c) = 123
+sizeof(d) = 16
+sizeof(e) = 8
+sizeof(f) = 1968
+EOF
+bash ../../test_diff.sh <<'EOF'
+int printf();
+
+struct S {
+    long x;
+    long y;
+};
+
+int main() {
+    int a;
+    long b;
+    char c[123];
+    struct S d;
+    void* e;
+    struct S f[123];
+
+    printf("sizeof(a) = %d\n", sizeof(a));
+    printf("sizeof(b) = %d\n", sizeof(b));
+    printf("sizeof(c) = %d\n", sizeof(c));
+    printf("sizeof(d) = %d\n", sizeof(d));
+    printf("sizeof(e) = %d\n", sizeof(e));
+    printf("sizeof(f) = %d\n", sizeof(f));
+    return 0;
+}
+EOF