1 files changed, 89 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/lib/gnat-dg.exp b/gcc-4.9/gcc/testsuite/lib/gnat-dg.exp
new file mode 100644
index 000000000..24fb475c9
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/lib/gnat-dg.exp
@@ -0,0 +1,89 @@
+# Copyright (C) 2006-2014 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 GCC; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+load_lib gcc-dg.exp
+
+# Remove VALUE from LIST_VARIABLE.
+proc lremove {list_variable value} {
+    upvar 1 $list_variable var
+    set idx [lsearch -exact $var $value]
+    set var [lreplace $var $idx $idx]
+}
+
+# Define gcc callbacks for dg.exp.
+
+proc gnat-dg-test { prog do_what extra_tool_flags } {
+    if { $do_what == "compile" } {
+	lappend extra_tool_flags "-c"
+	lappend extra_tool_flags "-u"
+    }
+    set result [gcc-dg-test-1 gnat_target_compile $prog $do_what $extra_tool_flags]
+
+    # Remove additional output files apart from $output_file, which may be
+    # needed by dg-final.
+    set output_file [lindex $result 1]
+    set basename [file rootname $output_file]
+    set clean_result [remote_exec host [find_gnatclean] "-c -q -n $basename"]
+    if { [lindex $clean_result 0] != -1 } {
+	set clean_files [lindex $clean_result 1]
+	# Purge NL from clean_files.
+	regsub -all "\[\r\n\]+" $clean_files " " clean_files
+	# Remove ./ so lremove works.
+	regsub -all "\./" $clean_files "" clean_files
+	lremove clean_files $output_file
+	eval remote_file host delete $clean_files
+    }
+
+    return $result
+}
+
+proc gnat-dg-prune { system text } {
+    global additional_prunes
+
+    lappend additional_prunes "gnatmake"
+    lappend additional_prunes "compilation abandoned"
+    lappend additional_prunes "fatal error: maximum errors reached"
+    lappend additional_prunes "linker input file"
+
+    return [gcc-dg-prune $system $text]
+}
+
+# Utility routines.
+
+#
+# gnat_load -- wrapper around default gnat_load to declare tasking tests
+# unsupported on platforms that lack such support
+#
+
+if { [info procs gnat_load] != [list] \
+      && [info procs prev_gnat_load] == [list] } {
+    rename gnat_load prev_gnat_load
+
+    proc gnat_load { program args } {
+	upvar name testcase
+
+	set result [eval [list prev_gnat_load $program] $args]
+	set output [lindex $result 1]
+	if { [regexp "tasking not implemented" $output] } {
+	    return [list "unsupported" $output]
+	}
+	return $result
+    }
+}
+
+# Local Variables:
+# tcl-indent-level:4
+# End: