File testcase for #207

3 files changed, 229 insertions, 0 deletions

diff --git a/testsuite/gna/issue207/pack.vhd b/testsuite/gna/issue207/pack.vhd
new file mode 100644
index 000000000..124eb9efc
--- /dev/null
+++ b/testsuite/gna/issue207/pack.vhd
@@ -0,0 +1,91 @@
+--------------------------------------------------------------------------------

+--

+-- Package demo with two simple overloaded procedures

+--

+--------------------------------------------------------------------------------

+

+library ieee;

+use ieee.std_logic_1164.all;

+use ieee.numeric_std.all;

+

+package pack is

+

+  procedure inc(signal val:inout std_logic_vector);

+  procedure inc(signal val:inout unsigned);

+  procedure inc(signal val:inout signed);

+  procedure inc(signal val:inout integer);

+  procedure inc(variable val:inout unsigned);

+  procedure inc(variable val:inout integer);

+  procedure dec(signal val:inout std_logic_vector);

+  procedure dec(signal val:inout unsigned);

+  procedure dec(signal val:inout signed);

+  procedure dec(signal val:inout integer);

+  procedure dec(variable val:inout unsigned);

+  procedure dec(variable val:inout integer);

+

+end pack;

+

+package body pack is

+

+  procedure inc(signal val:inout std_logic_vector) is

+  begin

+    val<= std_logic_vector(unsigned(val) + 1);

+  end;

+

+  procedure inc(signal val:inout signed) is

+  begin

+    val<= val + 1;

+  end;

+

+  procedure inc(signal val:inout unsigned) is

+  begin

+    val<= val + 1;

+  end;

+

+  procedure inc(signal val:inout integer) is

+  begin

+    val<= val + 1;

+  end;

+

+  procedure inc(variable val:inout unsigned) is

+  begin

+    val := val + 1;

+  end;

+

+  procedure inc(variable val:inout integer) is

+  begin

+    val := val + 1;

+  end;

+

+  procedure dec(signal val:inout std_logic_vector) is

+  begin

+    val<= std_logic_vector(unsigned(val) - 1);

+  end;

+

+  procedure dec(signal val:inout unsigned) is

+  begin

+    val<= val - 1;

+  end;

+

+  procedure dec(signal val:inout signed) is

+  begin

+    val<= val - 1;

+  end;

+

+  procedure dec(signal val:inout integer) is

+  begin

+    val<= val - 1;

+  end;

+

+  procedure dec(variable val:inout unsigned) is

+  begin

+    val := val - 1;

+  end;

+

+  procedure dec(variable val:inout integer) is

+  begin

+    val := val - 1;

+  end;

+

+end;

+

diff --git a/testsuite/gna/issue207/pack1.vhd b/testsuite/gna/issue207/pack1.vhd
new file mode 100644
index 000000000..0951b5a80
--- /dev/null
+++ b/testsuite/gna/issue207/pack1.vhd
@@ -0,0 +1,128 @@
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+package pack0 is
+
+  procedure inc(signal val:inout std_logic_vector);
+  procedure inc(signal val:inout unsigned);
+  procedure inc(signal val:inout signed);
+  procedure inc(signal val:inout integer);
+  procedure dec(signal val:inout std_logic_vector);
+  procedure dec(signal val:inout unsigned);
+  procedure dec(signal val:inout signed);
+  procedure dec(signal val:inout integer);
+  
+end pack0;
+
+package body pack0 is
+
+  procedure inc(signal val:inout std_logic_vector) is
+  begin
+    val<= std_logic_vector(unsigned(val) + 1);
+  end;
+
+  procedure inc(signal val:inout signed) is
+  begin
+    val<= val + 1;
+  end;
+
+  procedure inc(signal val:inout unsigned) is
+  begin
+    val<= val + 1;
+  end;
+
+  procedure inc(signal val:inout integer) is
+  begin
+    val<= val + 1;
+  end;
+
+  procedure dec(signal val:inout std_logic_vector) is
+  begin
+    val<= std_logic_vector(unsigned(val) - 1);
+  end;
+
+  procedure dec(signal val:inout unsigned) is
+  begin
+    val<= val - 1;
+  end;
+
+  procedure dec(signal val:inout signed) is
+  begin
+    val<= val - 1;
+  end;
+
+  procedure dec(signal val:inout integer) is
+  begin
+    val<= val - 1;
+  end;
+
+end;
+
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+
+package pack1 is
+
+  procedure inc(variable val:inout unsigned);
+  procedure inc(variable val:inout integer);
+  procedure dec(variable val:inout unsigned);
+  procedure dec(variable val:inout integer);
+
+end pack1;
+
+package body pack1 is
+
+  procedure inc(variable val:inout unsigned) is
+  begin
+    val := val + 1;
+  end;
+
+  procedure inc(variable val:inout integer) is
+  begin
+    val := val + 1;
+  end;
+
+  procedure dec(variable val:inout unsigned) is
+  begin
+    val := val - 1;
+  end;
+
+  procedure dec(variable val:inout integer) is
+  begin
+    val := val - 1;
+  end;
+
+end;
+
+library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.all;
+use work.pack0.all;
+use work.pack1.all;
+
+entity overload is
+end entity;
+
+architecture foo of overload is
+    signal sig: unsigned ( 7 downto 0) := (others => '0');
+    signal int: integer range 0 to 255; -- 'LEFT = 0 initial value
+begin
+    process
+        variable isig: unsigned ( 7 downto 0) := (others => '0');
+        variable iint: integer range 0 to 255;
+    begin
+        inc(sig);
+        inc(isig);
+        inc(int);
+        inc(iint);
+        wait for 0 ns;
+        dec(sig);
+        dec(isig);
+        dec(int);
+        dec(iint);
+        wait;
+    end process;
+    
+end architecture;
diff --git a/testsuite/gna/issue207/testsuite.sh b/testsuite/gna/issue207/testsuite.sh
new file mode 100755
index 000000000..3bd9f00f1
--- /dev/null
+++ b/testsuite/gna/issue207/testsuite.sh
@@ -0,0 +1,10 @@
+#! /bin/sh
+
+. ../../testenv.sh
+
+analyze_failure pack.vhd
+analyze_failure pack1.vhd
+
+clean
+
+echo "Test successful"