* gdb.ada/arrayparam: New test program.

        * gdb.ada/arrayparam.exp: New testcase.

5 files changed, 145 insertions, 0 deletions

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index e973914..18dae26 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,5 +1,10 @@
 2008-01-08  Joel Brobecker  <brobecker@adacore.com>
 
+	* gdb.ada/arrayparam: New test program.
+	* gdb.ada/arrayparam.exp: New testcase.
+
+2008-01-08  Joel Brobecker  <brobecker@adacore.com>
+
 	* gdb.ada/print_pc.exp: Add verification of where gdb_start_cmd
 	landed.  Should also fix random failures in the test following it.
 
diff --git a/gdb/testsuite/gdb.ada/arrayparam.exp b/gdb/testsuite/gdb.ada/arrayparam.exp
new file mode 100644
index 0000000..e123d6e
--- /dev/null
+++ b/gdb/testsuite/gdb.ada/arrayparam.exp
@@ -0,0 +1,61 @@
+# Copyright 2008 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+if $tracelevel then {
+    strace $tracelevel
+}
+
+load_lib "ada.exp"
+
+set testdir "arrayparam"
+set testfile "${testdir}/foo"
+set srcfile ${srcdir}/${subdir}/${testfile}.adb
+set binfile ${objdir}/${subdir}/${testfile}
+
+file mkdir ${objdir}/${subdir}/${testdir}
+if {[gdb_compile_ada "${srcfile}" "${binfile}" executable [list debug]] != "" } {
+  return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+set bp_location [gdb_get_line_number "STOP" ${testdir}/foo.adb]
+runto "foo.adb:$bp_location"
+
+# Verify that a call to a function that takes an array as a parameter
+# works without problem.
+
+gdb_test "print call_me (\"bonjour\")" \
+         "void" \
+         "print call_me (\"bonjour\")"
+
+# Verify that the array was passed properly by checking the global
+# variables that Call_Me sets as side-effects.
+
+gdb_test "print first" \
+         "98 'b'" \
+         "print first after function call"
+
+gdb_test "print last" \
+         "114 'r'" \
+         "print lasta after function call"
+
+gdb_test "print length" \
+         "7" \
+         "print length after function call"
+
diff --git a/gdb/testsuite/gdb.ada/arrayparam/foo.adb b/gdb/testsuite/gdb.ada/arrayparam/foo.adb
new file mode 100644
index 0000000..b94e7e9
--- /dev/null
+++ b/gdb/testsuite/gdb.ada/arrayparam/foo.adb
@@ -0,0 +1,26 @@
+--  Copyright 2008 Free Software Foundation, Inc.
+--
+--  This program is free software; you can redistribute it and/or modify
+--  it under the terms of the GNU General Public License as published by
+--  the Free Software Foundation; either version 3 of the License, or
+--  (at your option) any later version.
+--
+--  This program is distributed in the hope that it will be useful,
+--  but WITHOUT ANY WARRANTY; without even the implied warranty of
+--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+--  GNU General Public License for more details.
+--
+--  You should have received a copy of the GNU General Public License
+--  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+with Pck; use Pck;
+
+procedure Foo is
+   My_String : constant String := "Hello World";
+begin
+   First := ASCII.NUL;
+   Last := ASCII.NUL;
+   Length := -1;
+   Call_Me (My_String);  -- STOP
+end Foo;
+
diff --git a/gdb/testsuite/gdb.ada/arrayparam/pck.adb b/gdb/testsuite/gdb.ada/arrayparam/pck.adb
new file mode 100644
index 0000000..6e9175f
--- /dev/null
+++ b/gdb/testsuite/gdb.ada/arrayparam/pck.adb
@@ -0,0 +1,28 @@
+--  Copyright 2008 Free Software Foundation, Inc.
+--
+--  This program is free software; you can redistribute it and/or modify
+--  it under the terms of the GNU General Public License as published by
+--  the Free Software Foundation; either version 3 of the License, or
+--  (at your option) any later version.
+--
+--  This program is distributed in the hope that it will be useful,
+--  but WITHOUT ANY WARRANTY; without even the implied warranty of
+--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+--  GNU General Public License for more details.
+--
+--  You should have received a copy of the GNU General Public License
+--  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package body Pck is
+
+   procedure Call_Me (Str : String) is
+   begin
+      Length := Str'Length;
+      if Length > 0 then
+         First := Str (Str'First);
+         Last := Str (Str'Last);
+      end if;
+   end Call_Me;
+
+end Pck;
+
diff --git a/gdb/testsuite/gdb.ada/arrayparam/pck.ads b/gdb/testsuite/gdb.ada/arrayparam/pck.ads
new file mode 100644
index 0000000..01548f3
--- /dev/null
+++ b/gdb/testsuite/gdb.ada/arrayparam/pck.ads
@@ -0,0 +1,25 @@
+--  Copyright 2008 Free Software Foundation, Inc.
+--
+--  This program is free software; you can redistribute it and/or modify
+--  it under the terms of the GNU General Public License as published by
+--  the Free Software Foundation; either version 3 of the License, or
+--  (at your option) any later version.
+--
+--  This program is distributed in the hope that it will be useful,
+--  but WITHOUT ANY WARRANTY; without even the implied warranty of
+--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+--  GNU General Public License for more details.
+--
+--  You should have received a copy of the GNU General Public License
+--  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package Pck is
+
+   First : Character := ASCII.NUL;
+   Last : Character := ASCII.NUL;
+   Length : Integer := 0;
+
+   procedure Call_Me (Str : String);
+
+end Pck;
+