Add tests for ticket #1 and #2.

1 files changed, 51 insertions, 0 deletions

diff --git a/testsuite/gna/deb573721/573721_deb.vhd b/testsuite/gna/deb573721/573721_deb.vhd
new file mode 100644
index 000000000..de8fe0bc4
--- /dev/null
+++ b/testsuite/gna/deb573721/573721_deb.vhd
@@ -0,0 +1,51 @@
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+entity test is end entity;
+
+architecture a_test of test is
+    signal a, b : std_logic;
+    signal i1 : integer := 1;
+    constant i2 : integer := 1;
+    signal t1 : time := 1 ns;
+    constant t2 : time := 1 ns;
+begin
+    process
+        variable m : boolean;
+        variable ip1 : integer := 1;
+        constant ip2 : integer := 1;
+        variable tp1 : time := 1 ns;
+        constant tp2 : time := 1 ns;
+    begin
+        m := a'stable(1 ns);        --works ... literal
+        m := a'stable(i1 * ns);     --works ... signal * unit
+        m := a'stable(i2 * ns);     --works ... constant * unit
+        m := a'stable(t1);          --works ... signal (time)
+        m := a'stable(t2);          --works ... constant (time)
+        m := a'stable(ip1 * ns);    --crashs ... LOCAL variable * unit
+        m := a'stable(ip2 * ns);    --works ...  LOCAL constant * unit
+        m := a'stable(tp1);         --crashs ... LOCAL variable (time)
+        m := a'stable(tp2);         --crashs ... LOCAL constant (time)
+        --
+        m := a'quiet(1 ns);        --works
+        m := a'quiet(i1 * ns);     --works
+        m := a'quiet(i2 * ns);     --works
+        m := a'quiet(t1);          --works
+        m := a'quiet(t2);          --works
+        m := a'quiet(ip1 * ns);    --crashs
+        m := a'quiet(ip2 * ns);    --works
+        m := a'quiet(tp1);         --crashs
+        m := a'quiet(tp2);         --crashs
+        --
+        b <= a'delayed(1 ns);        --works
+        b <= a'delayed(i1 * ns);     --works
+        b <= a'delayed(i2 * ns);     --works
+        b <= a'delayed(t1);          --works
+        b <= a'delayed(t2);          --works
+        b <= a'delayed(ip1 * ns);    --crashs
+        b <= a'delayed(ip2 * ns);    --works
+        b <= a'delayed(tp1);         --crashs
+        b <= a'delayed(tp2);         --crashs
+    end process;
+end architecture;