Add reproducer for ticket92.

2 files changed, 70 insertions, 0 deletions

diff --git a/testsuite/gna/ticket92/cover_report.vhd b/testsuite/gna/ticket92/cover_report.vhd
new file mode 100644
index 0000000..e7f1e30
--- /dev/null
+++ b/testsuite/gna/ticket92/cover_report.vhd
@@ -0,0 +1,59 @@
+library ieee;
+  use ieee.std_logic_1164.all;
+
+library std;
+  use std.env.all;
+
+
+
+entity cover_report is
+end entity cover_report;
+
+
+
+architecture test of cover_report is
+
+
+  signal s_a   : std_logic;
+  signal s_b   : std_logic;
+  signal s_c   : std_logic;
+  signal s_clk : std_logic := '0';
+
+
+begin
+
+
+  s_clk <= not(s_clk) after 5 ns;
+
+
+  process is
+  begin
+    s_a <= '0';
+    s_b <= '0';
+    s_c <= '0';
+    wait until rising_edge(s_clk);
+    s_a <= '1';
+    wait until rising_edge(s_clk);
+    s_a <= '0';
+    s_b <= '1';
+    wait until rising_edge(s_clk);
+    s_b <= '0';
+    s_c <= '1';
+    wait until rising_edge(s_clk);
+    s_c <= '0';
+    stop(0);
+  end process;
+
+
+  -- psl default clock is rising_edge(s_clk);
+  --
+  -- psl property test_p is ({s_a; s_b});
+  --
+  -- DOES WORK
+  -- -- psl TEST : cover test_p;
+  --
+  -- DOESN'T WORK:
+  -- psl cover test_p report "Covered";
+
+
+end architecture test;
diff --git a/testsuite/gna/ticket92/testsuite.sh b/testsuite/gna/ticket92/testsuite.sh
new file mode 100755
index 0000000..8a76a98
--- /dev/null
+++ b/testsuite/gna/ticket92/testsuite.sh
@@ -0,0 +1,11 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+GHDL_STD_FLAGS="--std=08 -fpsl"
+
+analyze cover_report.vhd
+elab_simulate cover_report
+clean
+
+echo "Test successful"