codegen: support byvalue struct assignment

1 files changed, 13 insertions, 0 deletions

diff --git a/test/run_tests.cpp b/test/run_tests.cpp
index 35fedabc87..b57228e50e 100644
--- a/test/run_tests.cpp
+++ b/test/run_tests.cpp
@@ -574,6 +574,7 @@ export fn main(argc : isize, argv : &&u8, env : &&u8) -> i32 {
         print_str("BAD\n");
     }
     test_point_to_self();
+    test_byval_assign();
     print_str("OK\n");
     return 0;
 }
@@ -612,6 +613,18 @@ fn test_point_to_self() {
         print_str("BAD\n");
     }
 }
+fn test_byval_assign() {
+    var foo1 : Foo;
+    var foo2 : Foo;
+
+    foo1.a = 1234;
+
+    if foo2.a != 0 { print_str("BAD\n"); }
+
+    foo2 = foo1;
+
+    if foo2.a != 1234 { print_str("BAD - byval assignment failed\n"); }
+}
     )SOURCE", "OK\n");
 
     add_simple_case("global variables", R"SOURCE(