Fixed reading from instance's input ports. Fixed unique naming bug.

1 files changed, 17 insertions, 0 deletions

diff --git a/test/errors/gender/InstancePorts.fir b/test/errors/gender/InstancePorts.fir
new file mode 100644
index 00000000..d8d1355c
--- /dev/null
+++ b/test/errors/gender/InstancePorts.fir
@@ -0,0 +1,17 @@
+; RUN: firrtl -i %s -o %s.v -X verilog -p c 2>&1 | tee %s.out | FileCheck %s
+; CHECK-NOT: Expression queue.in is used as a sink but can only be used as a source.
+; CHECK: Done!
+
+circuit BTB :
+  module Queue :
+    input in : UInt<1>
+    output out : UInt<1>
+    out := in
+  module BTB : 
+    input in : UInt<1>
+    output out : UInt<1>
+    
+    inst queue of Queue
+    queue.in := in
+    out := queue.in
+