obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 176 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/lib/dg-options.exp b/libstdc++-v3/testsuite/lib/dg-options.exp
new file mode 100644
index 000000000..b75f516c4
--- /dev/null
+++ b/libstdc++-v3/testsuite/lib/dg-options.exp
@@ -0,0 +1,176 @@
+# Handlers for additional dg-xxx keywords in tests.
+
+# Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
+# 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; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
+
+proc dg-require-c-std { args } {
+    if { ![ check_v3_target_c_std ] } {
+	upvar dg-do-what dg-do-what
+	set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+	return
+    }
+    return
+}
+
+proc dg-require-debug-mode { args } {
+    if { ![ check_v3_target_debug_mode ] } {
+	upvar dg-do-what dg-do-what
+	set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+	return
+    }
+    return
+}
+
+proc dg-require-profile-mode { args } {
+    if { ![ check_v3_target_profile_mode ] } {
+	upvar dg-do-what dg-do-what
+	set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+	return
+    }
+    return
+}
+
+proc dg-require-normal-mode { args } {
+    if { ![ check_v3_target_normal_mode ] } {
+	upvar dg-do-what dg-do-what
+	set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+	return
+    }
+    return
+}
+
+proc dg-require-parallel-mode { args } {
+    if { ![ check_v3_target_parallel_mode ] } {
+	upvar dg-do-what dg-do-what
+	set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+	return
+    }
+    return
+}
+
+proc dg-require-fileio { args } {
+    if { ![ check_v3_target_fileio ] } {
+	upvar dg-do-what dg-do-what
+	set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+	return
+    }
+    return
+}
+
+proc dg-require-namedlocale { args } {
+    if { ![ check_v3_target_namedlocale [lindex $args 1] ] } {
+	upvar dg-do-what dg-do-what
+	set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+	return
+    }
+    return
+}
+
+proc dg-require-sharedlib { args } {
+    if { ![ check_v3_target_sharedlib ] } {
+	upvar dg-do-what dg-do-what
+	set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+	return
+    }
+    return
+}
+
+proc dg-require-time { args } {
+    if { ![ check_v3_target_time ] } {
+	upvar dg-do-what dg-do-what
+	set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+	return
+    }
+    return
+}
+
+proc dg-require-cstdint { args } {
+    if { ![ check_v3_target_cstdint ] } {
+	upvar dg-do-what dg-do-what
+	set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+	return
+    }
+    return
+}
+
+proc dg-require-atomic-builtins { args } {
+    if { ![ check_v3_target_atomic_builtins ] } {
+	upvar dg-do-what dg-do-what
+	set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+	return
+    }
+    return
+}
+
+proc dg-require-gthreads { args } {
+    if { ![ check_v3_target_gthreads ] } {
+        upvar dg-do-what dg-do-what
+        set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+        return
+    }
+    return
+}
+
+proc dg-require-nanosleep { args } {
+    if { ![ check_v3_target_nanosleep ] } {
+        upvar dg-do-what dg-do-what
+        set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+        return
+    }
+    return
+}
+
+proc dg-require-sched-yield { args } {
+    if { ![ check_v3_target_sched_yield ] } {
+        upvar dg-do-what dg-do-what
+        set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+        return
+    }
+    return
+}
+
+proc dg-require-string-conversions { args } {
+    if { ![ check_v3_target_string_conversions ] } {
+        upvar dg-do-what dg-do-what
+        set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+        return
+    }
+    return
+}
+
+proc dg-require-swprintf { args } {
+    if { ![ check_v3_target_swprintf ] } {
+        upvar dg-do-what dg-do-what
+        set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+        return
+    }
+    return
+}
+
+proc dg-require-binary-io { args } {
+    if { ![ check_v3_target_binary_io ] } {
+        upvar dg-do-what dg-do-what
+        set dg-do-what [list [lindex ${dg-do-what} 0] "N" "P"]
+        return
+    }
+    return
+}
+
+proc add_options_for_no_pch { flags } {
+    # This forces any generated and possibly included PCH to be invalid.
+    return "-D__GLIBCXX__=99999999"
+}