testsuite/gna: add a test for previous commit

3 files changed, 39 insertions, 0 deletions

diff --git a/testsuite/gna/bug0122/tab1.ref b/testsuite/gna/bug0122/tab1.ref
new file mode 100644
index 000000000..a5383bac3
--- /dev/null
+++ b/testsuite/gna/bug0122/tab1.ref
@@ -0,0 +1,21 @@
+tab1.vhdl:3:7: two underscores can't be consecutive
+    p__1 : bit;
+      ^
+tab1.vhdl:4:10: two underscores can't be consecutive
+    abcd__2 : bit;
+         ^
+tab1.vhdl:5:8: an identifier cannot finish with '_'
+    bad_ : bit;
+       ^
+tab1.vhdl:6:14: an identifier cannot finish with '_'
+        ontab_ : bit;
+             ^
+tab1.vhdl:7:14: an identifier cannot finish with '_'
+        notab_ : bit;
+             ^
+tab1.vhdl:8:5: an identifier can't start with '_'
+    _err : bit;
+    ^
+tab1.vhdl:9:26: underscore must be followed by a digit
+    num : integer := 1_2_);
+                         ^
diff --git a/testsuite/gna/bug0122/tab1.vhdl b/testsuite/gna/bug0122/tab1.vhdl
new file mode 100644
index 000000000..dfe8b2bf4
--- /dev/null
+++ b/testsuite/gna/bug0122/tab1.vhdl
@@ -0,0 +1,10 @@
+entity tab1 is
+  port (
+    p__1 : bit;
+    abcd__2 : bit;
+    bad_ : bit;
+	ontab_ : bit;
+        notab_ : bit;
+    _err : bit;
+    num : integer := 1_2_);
+end tab1;
diff --git a/testsuite/gna/bug0122/testsuite.sh b/testsuite/gna/bug0122/testsuite.sh
new file mode 100755
index 000000000..88f3ba309
--- /dev/null
+++ b/testsuite/gna/bug0122/testsuite.sh
@@ -0,0 +1,8 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+analyze_failure tab1.vhdl 2> tab1.err
+diff --strip-trailing-cr tab1.ref tab1.err
+
+echo "Test successful"