1 files changed, 83 insertions, 0 deletions
diff --git a/gcc/testsuite/lib/g++-dg.exp b/gcc/testsuite/lib/g++-dg.exp
new file mode 100755
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+++ b/gcc/testsuite/lib/g++-dg.exp
@@ -0,0 +1,83 @@
+#   Copyright (C) 1997, 1999 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.  
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-g++@prep.ai.mit.edu
+
+# Define g++ callbacks for dg.exp.
+
+load_lib dg.exp
+
+proc g++-dg-test { prog do_what extra_tool_flags } {
+    # Set up the compiler flags, based on what we're going to do.
+
+    switch $do_what {
+	"preprocess" {
+	    set compile_type "preprocess"
+	    set output_file "[file rootname [file tail $prog]].i"
+	}
+	"compile" {
+	    set compile_type "assembly"
+	    set output_file "[file rootname [file tail $prog]].s"
+	}
+	"assemble" {
+	    set compile_type "object"
+	    set output_file "[file rootname [file tail $prog]].o"
+	}
+	"link" {
+	    set compile_type "executable"
+	    set output_file "a.out"
+	    # The following line is needed for targets like the i960 where
+	    # the default output file is b.out.  Sigh.
+	}
+	"run" {
+	    set compile_type "executable"
+	    # FIXME: "./" is to cope with "." not being in $PATH.
+	    # Should this be handled elsewhere?
+	    # YES.
+	    set output_file "./a.out"
+	    # This is the only place where we care if an executable was
+	    # created or not.  If it was, dg.exp will try to run it.
+	    remote_file build delete $output_file;
+	}
+	default {
+	    perror "$do_what: not a valid dg-do keyword"
+	    return ""
+	}
+    }
+    set options ""
+    if { $extra_tool_flags != "" } {
+	lappend options "additional_flags=$extra_tool_flags"
+    }
+
+    set comp_output [g++_target_compile "$prog" "$output_file" "$compile_type" $options];
+
+    return [list $comp_output $output_file]
+}
+
+
+proc g++-dg-prune { system text } {
+
+    # If we see "region xxx is full" then the testcase is too big for ram.
+    # This is tricky to deal with in a large testsuite like c-torture so
+    # deal with it here.  Just mark the testcase as unsupported.
+    if [regexp "(^|\n)\[^\n\]*: region \[^\n\]* is full" $text] {
+	# The format here is important.  See dg.exp.
+	return "::unsupported::memory full"
+    }
+
+    return $text
+}