testsuite/gna: add a test for conformance rules

2 files changed, 24 insertions, 0 deletions

diff --git a/testsuite/gna/bug0126/repro.vhdl b/testsuite/gna/bug0126/repro.vhdl
new file mode 100644
index 000000000..eeb770897
--- /dev/null
+++ b/testsuite/gna/bug0126/repro.vhdl
@@ -0,0 +1,15 @@
+entity repro is
+end repro;
+
+architecture behav of repro is
+  subtype data_word_t is bit_vector (31 downto 0);
+
+  function f1 (data : data_word_t) return bit;
+
+  function f1 (data : bit_vector(31 downto 0)) return bit is
+  begin
+    return '0';
+  end f1;
+
+begin
+end  behav;
diff --git a/testsuite/gna/bug0126/testsuite.sh b/testsuite/gna/bug0126/testsuite.sh
new file mode 100755
index 000000000..5defdcf1e
--- /dev/null
+++ b/testsuite/gna/bug0126/testsuite.sh
@@ -0,0 +1,9 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+analyze_failure repro.vhdl
+
+clean
+
+echo "Test successful"