1 files changed, 27 insertions, 0 deletions
diff --git a/testsuite/gna/bug0103/repro.vhdl b/testsuite/gna/bug0103/repro.vhdl
new file mode 100644
index 000000000..448cf6794
--- /dev/null
+++ b/testsuite/gna/bug0103/repro.vhdl
@@ -0,0 +1,27 @@
+entity repro is
+end repro;
+
+entity buf is
+  port (i : bit; o : out bit);
+end buf;
+
+architecture behav of buf is
+begin
+  o <= i;
+end behav;
+
+architecture behav of repro is
+  signal a, b : bit;
+  signal r : bit;
+begin
+  dut: entity work.buf port map (i => a xor b, o => r);
+  process
+  begin
+    a <= '0';
+    b <= '1';
+    wait for 1 ns;
+    assert r = '1' severity failure;
+
+    wait;
+  end process;
+end behav;