1 files changed, 17 insertions, 0 deletions
diff --git a/test/incremental/x86_64-linux/assert_function.1.zig b/test/incremental/x86_64-linux/assert_function.1.zig
new file mode 100644
index 0000000000..ac2df25d85
--- /dev/null
+++ b/test/incremental/x86_64-linux/assert_function.1.zig
@@ -0,0 +1,17 @@
+pub fn main() void {
+    add(3, 4);
+}
+
+fn add(a: u32, b: u32) void {
+    const c = a + b; // 7
+    const d = a + c; // 10
+    const e = d + b; // 14
+    assert(e == 14);
+}
+
+pub fn assert(ok: bool) void {
+    if (!ok) unreachable; // assertion failure
+}
+
+// run
+//