* configure.ac: Added gdb.modula2/Makefile to AC_OUTPUT.

* configure.ac: Removed trailing spaces after backslash.
* gdb.modula2: New directory.
* gdb.modula2/Makefile.in: New file.
* gdb.modula2/unbounded-array.exp: New file.
* gdb.modula2/unbounded1.c: New file.

3 files changed, 141 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.modula2/Makefile.in b/gdb/testsuite/gdb.modula2/Makefile.in
new file mode 100644
index 0000000..3921465
--- /dev/null
+++ b/gdb/testsuite/gdb.modula2/Makefile.in
@@ -0,0 +1,34 @@
+# Makefile for regression testing the GNU debugger.
+# Copyright 2007
+# Free Software Foundation, Inc.
+
+# This file is part of GDB.
+
+# GDB 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 2, or (at your option)
+# any later version.
+
+# GDB 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+VPATH = @srcdir@
+srcdir = @srcdir@
+
+EXECUTABLES = 
+
+all info install-info dvi install uninstall installcheck check:
+	@echo "Nothing to be done for $@..."
+
+clean mostlyclean:
+	-rm -f *~ *.o *.ci
+	-rm -f core ${EXECUTABLES}
+
+distclean maintainer-clean realclean: clean
+	-rm -f Makefile config.status config.log
diff --git a/gdb/testsuite/gdb.modula2/unbounded-array.exp b/gdb/testsuite/gdb.modula2/unbounded-array.exp
new file mode 100644
index 0000000..d6b57e3
--- /dev/null
+++ b/gdb/testsuite/gdb.modula2/unbounded-array.exp
@@ -0,0 +1,56 @@
+# Copyright 2007 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 2 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
+
+# This file is part of the gdb testsuite.  It contains tests for printing
+# the elements of an unbounded array using the Modula-2 language mode of
+# gdb.
+
+if $tracelevel then {
+	strace $tracelevel
+}
+
+set testfile "unbounded1"
+set srcfile ${testfile}.c
+set binfile ${objdir}/${subdir}/${testfile}
+
+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug quiet}] != "" } {
+    untested "Couldn't compile ${srcfile}"
+    return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+if ![runto foo] then {
+    perror "couldn't run to breakpoint foo"
+    continue
+}
+
+gdb_test "set lang modula-2" ".*does not match.*" "switch to modula-2"
+
+# gdb test "ptype a" ".*ARRAY OF.*" "print out unbounded ARRAY type"
+
+gdb_test "print HIGH(a)" ".*= 4.*" "print the last legal element of array a"
+
+gdb_test "print a" ".*abcde.*HIGH.*4.*"    "print unbounded array contents"
+
+gdb_test "print/c a\[0\]" ".*a.*" "print the 1st element of array a"
+gdb_test "print/c a\[1\]" ".*b.*" "print the 2nd element of array a"
+gdb_test "print/c a\[2\]" ".*c.*" "print the 3rd element of array a"
+gdb_test "print/c a\[3\]" ".*d.*" "print the 4th element of array a"
+gdb_test "print/c a\[4\]" ".*e.*" "print the 5th element of array a"
diff --git a/gdb/testsuite/gdb.modula2/unbounded1.c b/gdb/testsuite/gdb.modula2/unbounded1.c
new file mode 100644
index 0000000..f08883d
--- /dev/null
+++ b/gdb/testsuite/gdb.modula2/unbounded1.c
@@ -0,0 +1,51 @@
+/* This test script is part of GDB, the GNU debugger.
+
+   Copyright 2007 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 2 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, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+   */
+
+
+typedef struct {
+   char *_m2_contents;
+   int _m2_high;
+} unbounded;
+
+
+static int
+foo (unbounded a)
+{
+  if (a._m2_contents[3] == 'd')
+    return 0;
+  else
+    return 1;
+}
+
+
+main ()
+{
+  unbounded t;
+  char data[6];
+  char *input = "abcde";
+  int i;
+
+  t._m2_contents = (char *)&data;
+  t._m2_high = 4;
+  /* include the <nul> in the string, even though high is set to 4.  */
+  
+  for (i=0; i<6; i++)
+    data[i] = input[i];
+  return foo (t);
+}