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Re: Pretty printers for versioned namespace
- From: François Dumont <frs dot dumont at gmail dot com>
- To: Jonathan Wakely <jwakely at redhat dot com>
- Cc: "libstdc++ at gcc dot gnu dot org" <libstdc++ at gcc dot gnu dot org>, gcc-patches <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 1 Dec 2016 22:51:21 +0100
- Subject: Re: Pretty printers for versioned namespace
- Authentication-results: sourceware.org; auth=none
- References: <37f043c2-5022-feb2-598b-5cb8ba11d762@gmail.com> <20161129201709.GL3301@redhat.com>
On 29/11/2016 21:17, Jonathan Wakely wrote:
On 28/11/16 22:19 +0100, François Dumont wrote:
Hi
Here is a patch to fix pretty printers when versioned namespace is
activated.
You will see that I have hesitated in making the fix independant
of the version being used. In source files you will find (__7::)?
patterns while in xmethods.py I chose (__\d+::)? making it ready for
__8 and forward. Do you want to generalize one option ? If so which
one ?
I don't really mind, but I note that the point of the path
libstdcxx/v6/printers.py was that we'd have different printers for v7,
v8 etc. ... I think it's simpler to keep everything in one place
though.
Ok, I think the folder v6 depends more on a potential gdb api change.
At the moment version namespace is visible within gdb, it displays
for instance 'std::__7::string'. I am pretty sure we could hide it,
is it preferable ? I would need some time to do so as I am neither a
python nor regex expert.
It's fine to display it.
I am not fully happy with the replication in printers.py of
StdRbtreeIteratorPrinter and
StdExpAnyPrinter(SingleObjContainerPrinter in respectively
StdVersionedRbtreeIteratorPrinter and
StdExpVerAnyPrinter(SingleObjContainerPrinter just to adapt 2 lines
where regex is not an option. We could surely keep only one and pass
it '' or '__7'. But as I said I am not a python expert so any help
would be appreciated.
We definitely want to avoid that duplication. For
StdRbtreeIteratorPrinter you can just look at 'typename' and see
whether it starts with "std::__7" or not. If it does, you need to lookup
std::__7::_Rb_tree_node<...>, otherwise you need to lookup
std::_Rb_tree_node<...> instead.
For StdExpAnyPrinter just do two replacements: first replace
std::string with the result of gdb.lookup_type('std::string') and then
replace std::__7::string with the result of looking that up. Are you
sure that's even needed though? Does std::__7::string actually appear
in the manager function's name? I would expect it to appear as
std::__7::basic_string<char, std::__7::char_traits<char>,
std::__7::allocator<char> > >
which doesn't need to be expanded anyway. So I think you can just
remove your StdExpVerAnyPrinter.
We needed the StdExpVerAnyPrinter just because of the loopkup for
'std::string' which has to be 'std::__7::string'. But I used similar
technique exposed previously to get rid of it.
So here is the simplified version I plan to test without versioned
namespace.
François
diff --git a/libstdc++-v3/python/libstdcxx/v6/printers.py b/libstdc++-v3/python/libstdcxx/v6/printers.py
index bad42b4..a7c92a6 100644
--- a/libstdc++-v3/python/libstdcxx/v6/printers.py
+++ b/libstdc++-v3/python/libstdcxx/v6/printers.py
@@ -36,6 +36,8 @@ import sys
# We probably can't do much about this until this GDB PR is addressed:
# <https://sourceware.org/bugzilla/show_bug.cgi?id=17138>
+vers_nsp = '__7::'
+
if sys.version_info[0] > 2:
### Python 3 stuff
Iterator = object
@@ -127,9 +129,9 @@ class UniquePointerPrinter:
def to_string (self):
impl_type = self.val.type.fields()[0].type.tag
- if impl_type.startswith('std::__uniq_ptr_impl<'): # New implementation
+ if re.match('^std::(' + vers_nsp + ')?__uniq_ptr_impl<.*>$', impl_type): # New implementation
v = self.val['_M_t']['_M_t']['_M_head_impl']
- elif impl_type.startswith('std::tuple<'):
+ elif re.match('^std::(' + vers_nsp + ')?tuple<.*>$', impl_type):
v = self.val['_M_t']['_M_head_impl']
else:
raise ValueError("Unsupported implementation for unique_ptr: %s" % self.val.type.fields()[0].type.tag)
@@ -485,7 +487,10 @@ class StdRbtreeIteratorPrinter:
def __init__ (self, typename, val):
self.val = val
valtype = self.val.type.template_argument(0).strip_typedefs()
- nodetype = gdb.lookup_type('std::_Rb_tree_node<' + str(valtype) + '>')
+ if typename.startswith('std::' + vers_nsp):
+ nodetype = gdb.lookup_type('std::' + vers_nsp + '_Rb_tree_node<' + str(valtype) + '>')
+ else:
+ nodetype = gdb.lookup_type('std::_Rb_tree_node<' + str(valtype) + '>')
self.link_type = nodetype.strip_typedefs().pointer()
def to_string (self):
@@ -927,7 +932,6 @@ class SingleObjContainerPrinter(object):
return self.visualizer.display_hint ()
return self.hint
-
class StdExpAnyPrinter(SingleObjContainerPrinter):
"Print a std::any or std::experimental::any"
@@ -948,7 +952,11 @@ class StdExpAnyPrinter(SingleObjContainerPrinter):
raise ValueError("Unknown manager function in %s" % self.typename)
# FIXME need to expand 'std::string' so that gdb.lookup_type works
- mgrname = re.sub("std::string(?!\w)", str(gdb.lookup_type('std::string').strip_typedefs()), m.group(1))
+ if re.match('std::(experimental::)?' + vers_nsp + '.*$', self.typename):
+ strt = gdb.lookup_type('std::' + vers_nsp + 'string')
+ else:
+ strt = gdb.lookup_type('std::string')
+ mgrname = re.sub("std::string(?!\w)", str(strt.strip_typedefs()), m.group(1))
mgrtype = gdb.lookup_type(mgrname)
self.contained_type = mgrtype.template_argument(0)
valptr = None
@@ -1031,7 +1039,7 @@ class StdNodeHandlePrinter(SingleObjContainerPrinter):
def __init__(self, typename, val):
self.value_type = val.type.template_argument(1)
nodetype = val.type.template_argument(2).template_argument(0)
- self.is_rb_tree_node = nodetype.name.startswith('std::_Rb_tree_node')
+ self.is_rb_tree_node = re.match('^std::(' + vers_nsp + ')?_Rb_tree_node.*$', nodetype.name)
self.is_map_node = val.type.template_argument(0) != self.value_type
nodeptr = val['_M_ptr']
if nodeptr:
@@ -1176,7 +1184,7 @@ class Printer(object):
# Add a name using _GLIBCXX_BEGIN_NAMESPACE_VERSION.
def add_version(self, base, name, function):
self.add(base + name, function)
- self.add(base + '__7::' + name, function)
+ self.add(base + vers_nsp + name, function)
# Add a name using _GLIBCXX_BEGIN_NAMESPACE_CONTAINER.
def add_container(self, base, name, function):
@@ -1311,7 +1319,7 @@ def register_type_printers(obj):
if not _use_type_printing:
return
- for pfx in ('', 'w'):
+ for pfx in ('', 'w', vers_nsp, vers_nsp + 'w'):
add_one_type_printer(obj, 'basic_string', pfx + 'string')
add_one_type_printer(obj, 'basic_string_view', pfx + 'string_view')
add_one_type_printer(obj, 'basic_ios', pfx + 'ios')
@@ -1342,70 +1350,70 @@ def register_type_printers(obj):
add_one_type_printer(obj, 'regex_token_iterator',
pfx + 'sregex_token_iterator')
- # Note that we can't have a printer for std::wstreampos, because
- # it shares the same underlying type as std::streampos.
- add_one_type_printer(obj, 'fpos', 'streampos')
- add_one_type_printer(obj, 'basic_string', 'u16string')
- add_one_type_printer(obj, 'basic_string', 'u32string')
-
- add_one_type_printer(obj, 'basic_string_view', 'u16string_view')
- add_one_type_printer(obj, 'basic_string_view', 'u32string_view')
-
- for dur in ('nanoseconds', 'microseconds', 'milliseconds',
- 'seconds', 'minutes', 'hours'):
- add_one_type_printer(obj, 'duration', dur)
-
- add_one_type_printer(obj, 'linear_congruential_engine', 'minstd_rand0')
- add_one_type_printer(obj, 'linear_congruential_engine', 'minstd_rand')
- add_one_type_printer(obj, 'mersenne_twister_engine', 'mt19937')
- add_one_type_printer(obj, 'mersenne_twister_engine', 'mt19937_64')
- add_one_type_printer(obj, 'subtract_with_carry_engine', 'ranlux24_base')
- add_one_type_printer(obj, 'subtract_with_carry_engine', 'ranlux48_base')
- add_one_type_printer(obj, 'discard_block_engine', 'ranlux24')
- add_one_type_printer(obj, 'discard_block_engine', 'ranlux48')
- add_one_type_printer(obj, 'shuffle_order_engine', 'knuth_b')
-
- # Do not show defaulted template arguments in class templates
- add_one_template_type_printer(obj, 'unique_ptr<T>',
- 'unique_ptr<(.*), std::default_delete<\\1 ?> >',
- 'unique_ptr<{1}>')
-
- add_one_template_type_printer(obj, 'deque<T>',
- 'deque<(.*), std::allocator<\\1 ?> >',
- 'deque<{1}>')
- add_one_template_type_printer(obj, 'forward_list<T>',
- 'forward_list<(.*), std::allocator<\\1 ?> >',
- 'forward_list<{1}>')
- add_one_template_type_printer(obj, 'list<T>',
- 'list<(.*), std::allocator<\\1 ?> >',
- 'list<{1}>')
- add_one_template_type_printer(obj, 'vector<T>',
- 'vector<(.*), std::allocator<\\1 ?> >',
- 'vector<{1}>')
- add_one_template_type_printer(obj, 'map<Key, T>',
- 'map<(.*), (.*), std::less<\\1 ?>, std::allocator<std::pair<\\1 const, \\2 ?> > >',
- 'map<{1}, {2}>')
- add_one_template_type_printer(obj, 'multimap<Key, T>',
- 'multimap<(.*), (.*), std::less<\\1 ?>, std::allocator<std::pair<\\1 const, \\2 ?> > >',
- 'multimap<{1}, {2}>')
- add_one_template_type_printer(obj, 'set<T>',
- 'set<(.*), std::less<\\1 ?>, std::allocator<\\1 ?> >',
- 'set<{1}>')
- add_one_template_type_printer(obj, 'multiset<T>',
- 'multiset<(.*), std::less<\\1 ?>, std::allocator<\\1 ?> >',
- 'multiset<{1}>')
- add_one_template_type_printer(obj, 'unordered_map<Key, T>',
- 'unordered_map<(.*), (.*), std::hash<\\1 ?>, std::equal_to<\\1 ?>, std::allocator<std::pair<\\1 const, \\2 ?> > >',
- 'unordered_map<{1}, {2}>')
- add_one_template_type_printer(obj, 'unordered_multimap<Key, T>',
- 'unordered_multimap<(.*), (.*), std::hash<\\1 ?>, std::equal_to<\\1 ?>, std::allocator<std::pair<\\1 const, \\2 ?> > >',
- 'unordered_multimap<{1}, {2}>')
- add_one_template_type_printer(obj, 'unordered_set<T>',
- 'unordered_set<(.*), std::hash<\\1 ?>, std::equal_to<\\1 ?>, std::allocator<\\1 ?> >',
- 'unordered_set<{1}>')
- add_one_template_type_printer(obj, 'unordered_multiset<T>',
- 'unordered_multiset<(.*), std::hash<\\1 ?>, std::equal_to<\\1 ?>, std::allocator<\\1 ?> >',
- 'unordered_multiset<{1}>')
+ for vers in ('', vers_nsp):
+ # Note that we can't have a printer for std::wstreampos, because
+ # it shares the same underlying type as std::streampos.
+ add_one_type_printer(obj, 'fpos', vers + 'streampos')
+ add_one_type_printer(obj, 'basic_string', vers + 'u16string')
+ add_one_type_printer(obj, 'basic_string', vers + 'u32string')
+ add_one_type_printer(obj, 'basic_string_view', 'u16string_view')
+ add_one_type_printer(obj, 'basic_string_view', 'u32string_view')
+
+ for dur in ('nanoseconds', 'microseconds', 'milliseconds',
+ 'seconds', 'minutes', 'hours'):
+ add_one_type_printer(obj, 'duration', vers + dur)
+
+ add_one_type_printer(obj, 'linear_congruential_engine', vers + 'minstd_rand0')
+ add_one_type_printer(obj, 'linear_congruential_engine', vers + 'minstd_rand')
+ add_one_type_printer(obj, 'mersenne_twister_engine', vers + 'mt19937')
+ add_one_type_printer(obj, 'mersenne_twister_engine', vers + 'mt19937_64')
+ add_one_type_printer(obj, 'subtract_with_carry_engine', vers + 'ranlux24_base')
+ add_one_type_printer(obj, 'subtract_with_carry_engine', vers + 'ranlux48_base')
+ add_one_type_printer(obj, 'discard_block_engine', vers + 'ranlux24')
+ add_one_type_printer(obj, 'discard_block_engine', vers + 'ranlux48')
+ add_one_type_printer(obj, 'shuffle_order_engine', vers + 'knuth_b')
+
+ # Do not show defaulted template arguments in class templates
+ add_one_template_type_printer(obj, 'unique_ptr<T>',
+ '%sunique_ptr<(.*), std::%sdefault_delete<\\1 ?> >' % (vers, vers),
+ '%sunique_ptr<{1}>' % vers)
+
+ add_one_template_type_printer(obj, 'deque<T>',
+ '%sdeque<(.*), std::%sallocator<\\1 ?> >' % (vers, vers),
+ '%sdeque<{1}>' % vers)
+ add_one_template_type_printer(obj, 'forward_list<T>',
+ '%sforward_list<(.*), std::%sallocator<\\1 ?> >' % (vers, vers),
+ '%sforward_list<{1}>' % vers)
+ add_one_template_type_printer(obj, 'list<T>',
+ '%slist<(.*), std::%sallocator<\\1 ?> >' % (vers, vers),
+ '%slist<{1}>' % vers)
+ add_one_template_type_printer(obj, 'vector<T>',
+ '%svector<(.*), std::%sallocator<\\1 ?> >' % (vers, vers),
+ '%svector<{1}>' % vers)
+ add_one_template_type_printer(obj, 'map<Key, T>',
+ '%smap<(.*), (.*), std::%sless<\\1 ?>, std::%sallocator<std::%spair<\\1 const, \\2 ?> > >' % (vers, vers, vers, vers),
+ '%smap<{1}, {2}>' % vers)
+ add_one_template_type_printer(obj, 'multimap<Key, T>',
+ '%smultimap<(.*), (.*), std::%sless<\\1 ?>, std::%sallocator<std::%spair<\\1 const, \\2 ?> > >' % (vers, vers, vers, vers),
+ '%smultimap<{1}, {2}>' % vers)
+ add_one_template_type_printer(obj, 'set<T>',
+ '%sset<(.*), std::%sless<\\1 ?>, std::%sallocator<\\1 ?> >' % (vers, vers, vers),
+ '%sset<{1}>' % vers)
+ add_one_template_type_printer(obj, 'multiset<T>',
+ '%smultiset<(.*), std::%sless<\\1 ?>, std::%sallocator<\\1 ?> >' % (vers, vers, vers),
+ '%smultiset<{1}>' % vers)
+ add_one_template_type_printer(obj, 'unordered_map<Key, T>',
+ '%sunordered_map<(.*), (.*), std::%shash<\\1 ?>, std::%sequal_to<\\1 ?>, std::%sallocator<std::%spair<\\1 const, \\2 ?> > >' % (vers, vers, vers, vers, vers),
+ '%sunordered_map<{1}, {2}>' % vers)
+ add_one_template_type_printer(obj, 'unordered_multimap<Key, T>',
+ '%sunordered_multimap<(.*), (.*), std::%shash<\\1 ?>, std::%sequal_to<\\1 ?>, std::%sallocator<std::%spair<\\1 const, \\2 ?> > >' % (vers, vers, vers, vers, vers),
+ '%sunordered_multimap<{1}, {2}>' % vers)
+ add_one_template_type_printer(obj, 'unordered_set<T>',
+ '%sunordered_set<(.*), std::%shash<\\1 ?>, std::%sequal_to<\\1 ?>, std::%sallocator<\\1 ?> >' % (vers, vers, vers, vers),
+ '%sunordered_set<{1}>' % vers)
+ add_one_template_type_printer(obj, 'unordered_multiset<T>',
+ '%sunordered_multiset<(.*), std::%shash<\\1 ?>, std::%sequal_to<\\1 ?>, std::%sallocator<\\1 ?> >' % (vers, vers, vers, vers),
+ '%sunordered_multiset<{1}>' % vers)
# strip the "fundamentals_v1" inline namespace from these types
add_one_template_type_printer(obj, 'any<T>',
@@ -1439,7 +1447,7 @@ def build_libstdcxx_dictionary ():
libstdcxx_printer = Printer("libstdc++-v6")
# For _GLIBCXX_BEGIN_NAMESPACE_VERSION.
- vers = '(__7::)?'
+ vers = '(' + vers_nsp + ')?'
# For _GLIBCXX_BEGIN_NAMESPACE_CONTAINER.
container = '(__cxx1998::' + vers + ')?'
diff --git a/libstdc++-v3/python/libstdcxx/v6/xmethods.py b/libstdc++-v3/python/libstdcxx/v6/xmethods.py
index 045b661..4d58663 100644
--- a/libstdc++-v3/python/libstdcxx/v6/xmethods.py
+++ b/libstdc++-v3/python/libstdcxx/v6/xmethods.py
@@ -148,7 +148,7 @@ class ArrayMethodsMatcher(gdb.xmethod.XMethodMatcher):
self.methods = [self._method_dict[m] for m in self._method_dict]
def match(self, class_type, method_name):
- if not re.match('^std::array<.*>$', class_type.tag):
+ if not re.match('^std::(__\d+::)?array<.*>$', class_type.tag):
return None
method = self._method_dict.get(method_name)
if method is None or not method.enabled:
@@ -265,7 +265,7 @@ class DequeMethodsMatcher(gdb.xmethod.XMethodMatcher):
self.methods = [self._method_dict[m] for m in self._method_dict]
def match(self, class_type, method_name):
- if not re.match('^std::deque<.*>$', class_type.tag):
+ if not re.match('^std::(__\d+::)?deque<.*>$', class_type.tag):
return None
method = self._method_dict.get(method_name)
if method is None or not method.enabled:
@@ -309,7 +309,7 @@ class ForwardListMethodsMatcher(gdb.xmethod.XMethodMatcher):
self.methods = [self._method_dict[m] for m in self._method_dict]
def match(self, class_type, method_name):
- if not re.match('^std::forward_list<.*>$', class_type.tag):
+ if not re.match('^std::(__\d+::)?forward_list<.*>$', class_type.tag):
return None
method = self._method_dict.get(method_name)
if method is None or not method.enabled:
@@ -390,7 +390,7 @@ class ListMethodsMatcher(gdb.xmethod.XMethodMatcher):
self.methods = [self._method_dict[m] for m in self._method_dict]
def match(self, class_type, method_name):
- if not re.match('^std::(__cxx11::)?list<.*>$', class_type.tag):
+ if not re.match('^std::(__\d+::)?(__cxx11::)?list<.*>$', class_type.tag):
return None
method = self._method_dict.get(method_name)
if method is None or not method.enabled:
@@ -505,7 +505,7 @@ class VectorMethodsMatcher(gdb.xmethod.XMethodMatcher):
self.methods = [self._method_dict[m] for m in self._method_dict]
def match(self, class_type, method_name):
- if not re.match('^std::vector<.*>$', class_type.tag):
+ if not re.match('^std::(__\d+::)?vector<.*>$', class_type.tag):
return None
method = self._method_dict.get(method_name)
if method is None or not method.enabled:
@@ -554,7 +554,7 @@ class AssociativeContainerMethodsMatcher(gdb.xmethod.XMethodMatcher):
self.methods = [self._method_dict[m] for m in self._method_dict]
def match(self, class_type, method_name):
- if not re.match('^std::%s<.*>$' % self._name, class_type.tag):
+ if not re.match('^std::(__\d+::)?%s<.*>$' % self._name, class_type.tag):
return None
method = self._method_dict.get(method_name)
if method is None or not method.enabled:
@@ -576,9 +576,9 @@ class UniquePtrGetWorker(gdb.xmethod.XMethodWorker):
def __call__(self, obj):
impl_type = obj.dereference().type.fields()[0].type.tag
- if impl_type.startswith('std::__uniq_ptr_impl<'): # New implementation
+ if re.match('^std::(__\d+::)?__uniq_ptr_impl<.*>$', impl_type): # New implementation
return obj['_M_t']['_M_t']['_M_head_impl']
- elif impl_type.startswith('std::tuple<'):
+ elif re.match('^std::(__\d+::)?tuple<.*>$', impl_type):
return obj['_M_t']['_M_head_impl']
return None
@@ -604,7 +604,7 @@ class UniquePtrMethodsMatcher(gdb.xmethod.XMethodMatcher):
self.methods = [self._method_dict[m] for m in self._method_dict]
def match(self, class_type, method_name):
- if not re.match('^std::unique_ptr<.*>$', class_type.tag):
+ if not re.match('^std::(__\d+::)?unique_ptr<.*>$', class_type.tag):
return None
method = self._method_dict.get(method_name)
if method is None or not method.enabled:
diff --git a/libstdc++-v3/testsuite/lib/gdb-test.exp b/libstdc++-v3/testsuite/lib/gdb-test.exp
index 3ebbf6b..5e1bdf7 100644
--- a/libstdc++-v3/testsuite/lib/gdb-test.exp
+++ b/libstdc++-v3/testsuite/lib/gdb-test.exp
@@ -74,6 +74,14 @@ proc whatis-test {var result} {
lappend gdb_tests $var $result whatis
}
+# A test of 'whatis'. This tests a type rather than a variable through a
+# regular expression.
+proc whatis-regexp-test {var result} {
+ global gdb_tests
+
+ lappend gdb_tests $var $result whatis_regexp
+}
+
# Utility for testing variable values using gdb, invoked via dg-final.
# Tests all tests indicated by note-test and regexp-test.
#
@@ -140,10 +148,15 @@ proc gdb-test { marker {selector {}} {load_xmethods 0} } {
incr count
set gdb_var($count) $var
set gdb_expected($count) $result
- if {$kind == "whatis"} {
+ if {$kind == "whatis" || $kind == "whatis_regexp"} {
if {$do_whatis_tests} {
set gdb_is_type($count) 1
set gdb_command($count) "whatis $var"
+ if {$kind == "whatis"} {
+ set gdb_is_regexp($count) 0
+ } else {
+ set gdb_is_regexp($count) 1
+ }
} else {
unsupported "$testname"
close $fd
@@ -179,13 +192,13 @@ proc gdb-test { marker {selector {}} {load_xmethods 0} } {
if {$expect_out(1,string) != "type"} {
error "gdb failure"
}
- set match [expr {![string compare $first \
- $gdb_expected($test_counter)]}]
- } elseif {$gdb_is_regexp($test_counter)} {
+ }
+
+ if {$gdb_is_regexp($test_counter)} {
set match [regexp -- $gdb_expected($test_counter) $first]
} else {
set match [expr {![string compare $first \
- $gdb_expected($test_counter)]}]
+ $gdb_expected($test_counter)]}]
}
if {$match} {
diff --git a/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx11.cc b/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx11.cc
index 780a4e4..aa3b63b 100644
--- a/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx11.cc
+++ b/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx11.cc
@@ -63,77 +63,77 @@ int
main()
{
std::forward_list<int> efl;
-// { dg-final { note-test efl "empty std::forward_list" } }
+// { dg-final { regexp-test efl "empty std::(__7::)?forward_list" } }
std::forward_list<int> &refl = efl;
-// { dg-final { note-test refl "empty std::forward_list" } }
+// { dg-final { regexp-test refl "empty std::(__7::)?forward_list" } }
std::forward_list<int> fl;
fl.push_front(2);
fl.push_front(1);
-// { dg-final { note-test fl {std::forward_list = {[0] = 1, [1] = 2}} } }
+// { dg-final { regexp-test fl {std::(__7::)?forward_list = {\[0\] = 1, \[1\] = 2}} } }
std::forward_list<int> &rfl = fl;
-// { dg-final { note-test rfl {std::forward_list = {[0] = 1, [1] = 2}} } }
+// { dg-final { regexp-test rfl {std::(__7::)?forward_list = {\[0\] = 1, \[1\] = 2}} } }
std::unordered_map<int, std::string> eum;
-// { dg-final { note-test eum "std::unordered_map with 0 elements" } }
+// { dg-final { regexp-test eum "std::(__7::)?unordered_map with 0 elements" } }
std::unordered_map<int, std::string> &reum = eum;
-// { dg-final { note-test reum "std::unordered_map with 0 elements" } }
+// { dg-final { regexp-test reum "std::(__7::)?unordered_map with 0 elements" } }
std::unordered_multimap<int, std::string> eumm;
-// { dg-final { note-test eumm "std::unordered_multimap with 0 elements" } }
+// { dg-final { regexp-test eumm "std::(__7::)?unordered_multimap with 0 elements" } }
std::unordered_multimap<int, std::string> &reumm = eumm;
-// { dg-final { note-test reumm "std::unordered_multimap with 0 elements" } }
+// { dg-final { regexp-test reumm "std::(__7::)?unordered_multimap with 0 elements" } }
std::unordered_set<int> eus;
-// { dg-final { note-test eus "std::unordered_set with 0 elements" } }
+// { dg-final { regexp-test eus "std::(__7::)?unordered_set with 0 elements" } }
std::unordered_set<int> &reus = eus;
-// { dg-final { note-test reus "std::unordered_set with 0 elements" } }
+// { dg-final { regexp-test reus "std::(__7::)?unordered_set with 0 elements" } }
std::unordered_multiset<int> eums;
-// { dg-final { note-test eums "std::unordered_multiset with 0 elements" } }
+// { dg-final { regexp-test eums "std::(__7::)?unordered_multiset with 0 elements" } }
std::unordered_multiset<int> &reums = eums;
-// { dg-final { note-test reums "std::unordered_multiset with 0 elements" } }
+// { dg-final { regexp-test reums "std::(__7::)?unordered_multiset with 0 elements" } }
std::unordered_map<int, std::string> uom;
uom[5] = "three";
uom[3] = "seven";
-// { dg-final { note-test uom {std::unordered_map with 2 elements = {[3] = "seven", [5] = "three"}} } }
+// { dg-final { regexp-test uom {std::(__7::)?unordered_map with 2 elements = {\[3\] = "seven", \[5\] = "three"}} } }
std::unordered_map<int, std::string> &ruom = uom;
-// { dg-final { note-test ruom {std::unordered_map with 2 elements = {[3] = "seven", [5] = "three"}} } }
+// { dg-final { regexp-test ruom {std::(__7::)?unordered_map with 2 elements = {\[3\] = "seven", \[5\] = "three"}} } }
std::unordered_multimap<int, std::string> uomm;
uomm.insert(std::pair<int, std::string> (5, "three"));
uomm.insert(std::pair<int, std::string> (5, "seven"));
-// { dg-final { note-test uomm {std::unordered_multimap with 2 elements = {[5] = "seven", [5] = "three"}} } }
+// { dg-final { regexp-test uomm {std::(__7::)?unordered_multimap with 2 elements = {\[5\] = "seven", \[5\] = "three"}} } }
std::unordered_multimap<int, std::string> &ruomm = uomm;
-// { dg-final { note-test ruomm {std::unordered_multimap with 2 elements = {[5] = "seven", [5] = "three"}} } }
+// { dg-final { regexp-test ruomm {std::(__7::)?unordered_multimap with 2 elements = {\[5\] = "seven", \[5\] = "three"}} } }
std::unordered_set<int> uos;
uos.insert(5);
-// { dg-final { note-test uos {std::unordered_set with 1 elements = {[0] = 5}} } }
+// { dg-final { regexp-test uos {std::(__7::)?unordered_set with 1 elements = {\[0\] = 5}} } }
std::unordered_set<int> &ruos = uos;
-// { dg-final { note-test ruos {std::unordered_set with 1 elements = {[0] = 5}} } }
+// { dg-final { regexp-test ruos {std::(__7::)?unordered_set with 1 elements = {\[0\] = 5}} } }
std::unordered_multiset<int> uoms;
uoms.insert(5);
-// { dg-final { note-test uoms {std::unordered_multiset with 1 elements = {[0] = 5}} } }
+// { dg-final { regexp-test uoms {std::(__7::)?unordered_multiset with 1 elements = {\[0\] = 5}} } }
std::unordered_multiset<int> &ruoms = uoms;
-// { dg-final { note-test ruoms {std::unordered_multiset with 1 elements = {[0] = 5}} } }
+// { dg-final { regexp-test ruoms {std::(__7::)?unordered_multiset with 1 elements = {\[0\] = 5}} } }
std::unique_ptr<datum> uptr (new datum);
uptr->s = "hi bob";
uptr->i = 23;
-// { dg-final { regexp-test uptr {std::unique_ptr.datum. containing 0x.*} } }
+// { dg-final { regexp-test uptr {std::(__7::)?unique_ptr.datum. containing 0x.*} } }
std::unique_ptr<datum> &ruptr = uptr;
-// { dg-final { regexp-test ruptr {std::unique_ptr.datum. containing 0x.*} } }
+// { dg-final { regexp-test ruptr {std::(__7::)?unique_ptr.datum. containing 0x.*} } }
ExTuple tpl(6,7);
-// { dg-final { note-test tpl {std::tuple containing = {[1] = 6, [2] = 7}} } }
+// { dg-final { regexp-test tpl {std::(__7::)?tuple containing = {\[1\] = 6, \[2\] = 7}} } }
ExTuple &rtpl = tpl;
-// { dg-final { note-test rtpl {std::tuple containing = {[1] = 6, [2] = 7}} } }
+// { dg-final { regexp-test rtpl {std::(__7::)?tuple containing = {\[1\] = 6, \[2\] = 7}} } }
placeholder(""); // Mark SPOT
use(efl);
use(fl);
diff --git a/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx17.cc b/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx17.cc
index 96be8c7..c85edc3 100644
--- a/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx17.cc
+++ b/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx17.cc
@@ -44,50 +44,50 @@ main()
// { dg-final { note-test str "\"string\"" } }
optional<int> o;
-// { dg-final { note-test o {std::optional<int> [no contained value]} } }
+// { dg-final { regexp-test o {std::(__7::)?optional<int> \[no contained value\]} } }
optional<bool> ob{false};
-// { dg-final { note-test ob {std::optional<bool> = {[contained value] = false}} } }
+// { dg-final { regexp-test ob {std::(__7::)?optional<bool> = {\[contained value\] = false}} } }
optional<int> oi{5};
-// { dg-final { note-test oi {std::optional<int> = {[contained value] = 5}} } }
+// { dg-final { regexp-test oi {std::(__7::)?optional<int> = {\[contained value\] = 5}} } }
optional<void*> op{nullptr};
-// { dg-final { note-test op {std::optional<void *> = {[contained value] = 0x0}} } }
+// { dg-final { regexp-test op {std::(__7::)?optional<void \*> = {\[contained value\] = 0x0}} } }
optional<std::map<int, double>> om;
om = std::map<int, double>{ {1, 2.}, {3, 4.}, {5, 6.} };
-// { dg-final { note-test om {std::optional<std::map<int, double>> containing std::map with 3 elements = {[1] = 2, [3] = 4, [5] = 6}} } }
+// { dg-final { regexp-test om {std::(__7::)?optional<std::(__7::)?map<int, double>> containing std::(__7::)?map with 3 elements = {\[1\] = 2, \[3\] = 4, \[5\] = 6}} } }
optional<std::string> os{ "stringy" };
-// { dg-final { note-test os {std::optional<std::string> = {[contained value] = "stringy"}} } }
+// { dg-final { regexp-test os {std::(__7::)?optional<std::(__7::)?string> = {\[contained value\] = "stringy"}} } }
any a;
-// { dg-final { note-test a {std::any [no contained value]} } }
+// { dg-final { regexp-test a {std::(__7::)?any \[no contained value\]} } }
any ab(false);
-// { dg-final { note-test ab {std::any containing bool = {[contained value] = false}} } }
+// { dg-final { regexp-test ab {std::(__7::)?any containing bool = {\[contained value\] = false}} } }
any ai(6);
-// { dg-final { note-test ai {std::any containing int = {[contained value] = 6}} } }
+// { dg-final { regexp-test ai {std::(__7::)?any containing int = {\[contained value\] = 6}} } }
any ap = (void*)nullptr;
-// { dg-final { note-test ap {std::any containing void * = {[contained value] = 0x0}} } }
+// { dg-final { regexp-test ap {std::(__7::)?any containing void \* = {\[contained value\] = 0x0}} } }
any as = *os;
-// { dg-final { note-test as {std::any containing std::string = {[contained value] = "stringy"}} } }
+// { dg-final { regexp-test as {std::(__7::)?any containing std::(__7::)?string = {\[contained value\] = "stringy"}} } }
any as2("stringiest");
-// { dg-final { regexp-test as2 {std::any containing const char \* = {\[contained value\] = 0x[[:xdigit:]]+ "stringiest"}} } }
+// { dg-final { regexp-test as2 {std::(__7::)?any containing const char \* = {\[contained value\] = 0x[[:xdigit:]]+ "stringiest"}} } }
any am = *om;
-// { dg-final { note-test am {std::any containing std::map with 3 elements = {[1] = 2, [3] = 4, [5] = 6}} } }
+// { dg-final { regexp-test am {std::(__7::)?any containing std::(__7::)?map with 3 elements = {\[1\] = 2, \[3\] = 4, \[5\] = 6}} } }
struct S { operator int() { throw 42; }};
variant<float, int, string_view> v0;
-// { dg-final { note-test v0 {std::variant<float, int, std::string_view> [index 0] = {0}} } }
+// { dg-final { regexp-test v0 {std::(__7::)?variant<float, int, std::(__7::)?string_view> \[index 0\] = {0}} } }
variant<float, int, string_view> v1{ 0.5f };
-// { dg-final { note-test v1 {std::variant<float, int, std::string_view> [index 0] = {0.5}} } }
+// { dg-final { regexp-test v1 {std::(__7::)?variant<float, int, std::(__7::)?string_view> \[index 0\] = [{]0.5[}]} } }
variant<float, int, string_view> v2;
try {
v2.emplace<1>(S());
} catch (int) { }
-// { dg-final { note-test v2 {std::variant<float, int, std::string_view> [no contained value]} } }
+// { dg-final { regexp-test v2 {std::(__7::)?variant<float, int, std::(__7::)?string_view> \[no contained value\]} } }
variant<float, int, string_view> v3{ 3 };
-// { dg-final { note-test v3 {std::variant<float, int, std::string_view> [index 1] = {3}} } }
+// { dg-final { regexp-test v3 {std::(__7::)?variant<float, int, std::(__7::)?string_view> \[index 1\] = [{]3[}]} } }
variant<float, int, string_view> v4{ str };
-// { dg-final { note-test v4 {std::variant<float, int, std::string_view> [index 2] = {"string"}} } }
+// { dg-final { regexp-test v4 {std::(__7::)?variant<float, int, std::(__7::)?string_view> \[index 2\] = {"string"}} } }
variant<string_view> vref{str};
-// { dg-final { note-test vref {std::variant<std::string_view> [index 0] = {"string"}} } }
+// { dg-final { regexp-test vref {std::(__7::)?variant<std::(__7::)?string_view> \[index 0\] = {"string"}} } }
map<int, string_view> m{ {1, "one"} };
map<int, string_view>::node_type n0;
diff --git a/libstdc++-v3/testsuite/libstdc++-prettyprinters/libfundts.cc b/libstdc++-v3/testsuite/libstdc++-prettyprinters/libfundts.cc
index 534c55f..18580c7 100644
--- a/libstdc++-v3/testsuite/libstdc++-prettyprinters/libfundts.cc
+++ b/libstdc++-v3/testsuite/libstdc++-prettyprinters/libfundts.cc
@@ -39,33 +39,33 @@ main()
// { dg-final { note-test str "\"string\"" } }
optional<int> o;
-// { dg-final { note-test o {std::experimental::optional<int> [no contained value]} } }
+// { dg-final { regexp-test o {std::experimental::(__7::)?optional<int> \[no contained value\]} } }
optional<bool> ob{false};
-// { dg-final { note-test ob {std::experimental::optional<bool> = {[contained value] = false}} } }
+// { dg-final { regexp-test ob {std::experimental::(__7::)?optional<bool> = {\[contained value\] = false}} } }
optional<int> oi{5};
-// { dg-final { note-test oi {std::experimental::optional<int> = {[contained value] = 5}} } }
+// { dg-final { regexp-test oi {std::experimental::(__7::)?optional<int> = {\[contained value\] = 5}} } }
optional<void*> op{nullptr};
-// { dg-final { note-test op {std::experimental::optional<void *> = {[contained value] = 0x0}} } }
+// { dg-final { regexp-test op {std::experimental::(__7::)?optional<void \*> = {\[contained value\] = 0x0}} } }
optional<std::map<int, double>> om;
om = std::map<int, double>{ {1, 2.}, {3, 4.}, {5, 6.} };
-// { dg-final { note-test om {std::experimental::optional<std::map<int, double>> containing std::map with 3 elements = {[1] = 2, [3] = 4, [5] = 6}} } }
+// { dg-final { regexp-test om {std::experimental::(__7::)?optional<std::(__7::)?map<int, double>> containing std::(__7::)?map with 3 elements = {\[1\] = 2, \[3\] = 4, \[5\] = 6}} } }
optional<std::string> os{ "stringy" };
-// { dg-final { note-test os {std::experimental::optional<std::string> = {[contained value] = "stringy"}} } }
+// { dg-final { regexp-test os {std::experimental::(__7::)?optional<std::(__7::)?string> = {\[contained value\] = "stringy"}} } }
any a;
-// { dg-final { note-test a {std::experimental::any [no contained value]} } }
+// { dg-final { regexp-test a {std::experimental::(__7::)?any \[no contained value\]} } }
any ab(false);
-// { dg-final { note-test ab {std::experimental::any containing bool = {[contained value] = false}} } }
+// { dg-final { regexp-test ab {std::experimental::(__7::)?any containing bool = {\[contained value\] = false}} } }
any ai(6);
-// { dg-final { note-test ai {std::experimental::any containing int = {[contained value] = 6}} } }
+// { dg-final { regexp-test ai {std::experimental::(__7::)?any containing int = {\[contained value\] = 6}} } }
any ap = (void*)nullptr;
-// { dg-final { note-test ap {std::experimental::any containing void * = {[contained value] = 0x0}} } }
+// { dg-final { regexp-test ap {std::experimental::(__7::)?any containing void \* = {\[contained value\] = 0x0}} } }
any as = *os;
-// { dg-final { note-test as {std::experimental::any containing std::string = {[contained value] = "stringy"}} } }
+// { dg-final { regexp-test as {std::experimental::(__7::)?any containing std::(__7::)?string = {\[contained value\] = "stringy"}} } }
any as2("stringiest");
-// { dg-final { regexp-test as2 {std::experimental::any containing const char \* = {\[contained value\] = 0x[[:xdigit:]]+ "stringiest"}} } }
+// { dg-final { regexp-test as2 {std::experimental::(__7::)?any containing const char \* = {\[contained value\] = 0x[[:xdigit:]]+ "stringiest"}} } }
any am = *om;
-// { dg-final { note-test am {std::experimental::any containing std::map with 3 elements = {[1] = 2, [3] = 4, [5] = 6}} } }
+// { dg-final { regexp-test am {std::experimental::(__7::)?any containing std::(__7::)?map with 3 elements = {\[1\] = 2, \[3\] = 4, \[5\] = 6}} } }
std::cout << "\n";
return 0; // Mark SPOT
diff --git a/libstdc++-v3/testsuite/libstdc++-prettyprinters/shared_ptr.cc b/libstdc++-v3/testsuite/libstdc++-prettyprinters/shared_ptr.cc
index 9528860..ab9baf9 100644
--- a/libstdc++-v3/testsuite/libstdc++-prettyprinters/shared_ptr.cc
+++ b/libstdc++-v3/testsuite/libstdc++-prettyprinters/shared_ptr.cc
@@ -49,25 +49,25 @@ main()
typedef std::weak_ptr<int> weak;
shared esp;
-// { dg-final { note-test esp "std::shared_ptr (empty) 0x0" } }
+// { dg-final { regexp-test esp {std::(__7::)?shared_ptr \(empty\) 0x0} } }
weak ewp1;
-// { dg-final { note-test ewp1 "std::weak_ptr (empty) 0x0" } }
+// { dg-final { regexp-test ewp1 {std::(__7::)?weak_ptr \(empty\) 0x0} } }
weak ewp2 = esp;
-// { dg-final { note-test ewp2 "std::weak_ptr (empty) 0x0" } }
+// { dg-final { regexp-test ewp2 {std::(__7::)?weak_ptr \(empty\) 0x0} } }
shared sp1 = make(0x12345678);
shared sp2 = sp1;
-// { dg-final { note-test sp1 "std::shared_ptr (count 2, weak 0) 0x12345678" } }
+// { dg-final { regexp-test sp1 {std::(__7::)?shared_ptr \(count 2, weak 0\) 0x12345678} } }
shared sp3 = make(0x12344321);
weak sp4 = sp3;
weak wp1 = sp3;
-// { dg-final { note-test wp1 "std::weak_ptr (count 1, weak 2) 0x12344321" } }
+// { dg-final { regexp-test wp1 {std::(__7::)?weak_ptr \(count 1, weak 2\) 0x12344321} } }
shared sp5 = make(0x56788765);
weak wp2 = sp5;
sp5.reset();
-// { dg-final { note-test wp2 "std::weak_ptr (expired, weak 1) 0x56788765" } }
+// { dg-final { regexp-test wp2 {std::(__7::)?weak_ptr \(expired, weak 1\) 0x56788765} } }
placeholder(""); // Mark SPOT
use(esp);
diff --git a/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple.cc b/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple.cc
index 5f98b25..edf1735 100644
--- a/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple.cc
+++ b/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple.cc
@@ -43,12 +43,12 @@ main()
bs[0] = 1;
bs[5] = 1;
bs[7] = 1;
-// { dg-final { note-test bs {std::bitset = {[0] = 1, [5] = 1, [7] = 1}} } }
+// { dg-final { regexp-test bs {std::(__7::)?bitset = {\[0\] = 1, \[5\] = 1, \[7\] = 1}} } }
std::deque<std::string> deq;
deq.push_back("one");
deq.push_back("two");
-// { dg-final { note-test deq {std::deque with 2 elements = {"one", "two"}} } }
+// { dg-final { regexp-test deq {std::(__7::)?deque with 2 elements = {"one", "two"}} } }
std::deque<std::string>::iterator deqiter = deq.begin();
// { dg-final { note-test deqiter {"one"} } }
@@ -56,7 +56,7 @@ main()
std::list<std::string> lst;
lst.push_back("one");
lst.push_back("two");
-// { dg-final { note-test lst {std::list = {[0] = "one", [1] = "two"}} } }
+// { dg-final { regexp-test lst {std::(__7::)?list = {\[0\] = "one", \[1\] = "two"}} } }
std::list<std::string>::iterator lstiter = lst.begin();
tem = *lstiter;
@@ -68,7 +68,7 @@ main()
std::map<std::string, int> mp;
mp["zardoz"] = 23;
-// { dg-final { note-test mp {std::map with 1 elements = {["zardoz"] = 23}} } }
+// { dg-final { regexp-test mp {std::(__7::)?map with 1 elements = {\["zardoz"\] = 23}} } }
std::map<std::string, int>::iterator mpiter = mp.begin();
// { dg-final { note-test mpiter {{first = "zardoz", second = 23}} } }
@@ -78,12 +78,12 @@ main()
intset.insert(2);
intset.insert(3);
const std::set<int> const_intset = intset;
-// { dg-final { note-test const_intset {std::set with 2 elements = {[0] = 2, [1] = 3}} } }
+// { dg-final { regexp-test const_intset {std::(__7::)?set with 2 elements = {\[0\] = 2, \[1\] = 3}} } }
std::set<std::string> sp;
sp.insert("clownfish");
sp.insert("barrel");
-// { dg-final { note-test sp {std::set with 2 elements = {[0] = "barrel", [1] = "clownfish"}} } }
+// { dg-final { regexp-test sp {std::(__7::)?set with 2 elements = {\[0\] = "barrel", \[1\] = "clownfish"}} } }
std::set<std::string>::const_iterator spciter = sp.begin();
// { dg-final { note-test spciter {"barrel"} } }
diff --git a/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple11.cc b/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple11.cc
index 97a57ef..fa3e36d 100644
--- a/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple11.cc
+++ b/libstdc++-v3/testsuite/libstdc++-prettyprinters/simple11.cc
@@ -43,12 +43,12 @@ main()
bs[0] = 1;
bs[5] = 1;
bs[7] = 1;
-// { dg-final { note-test bs {std::bitset = {[0] = 1, [5] = 1, [7] = 1}} } }
+// { dg-final { regexp-test bs {std::(__7::)?bitset = {\[0\] = 1, \[5\] = 1, \[7\] = 1}} } }
std::deque<std::string> deq;
deq.push_back("one");
deq.push_back("two");
-// { dg-final { note-test deq {std::deque with 2 elements = {"one", "two"}} } }
+// { dg-final { regexp-test deq {std::(__7::)?deque with 2 elements = {"one", "two"}} } }
std::deque<std::string>::iterator deqiter = deq.begin();
// { dg-final { note-test deqiter {"one"} } }
@@ -56,7 +56,7 @@ main()
std::list<std::string> lst;
lst.push_back("one");
lst.push_back("two");
-// { dg-final { note-test lst {std::list = {[0] = "one", [1] = "two"}} } }
+// { dg-final { regexp-test lst {std::(__7::)?list = {\[0\] = "one", \[1\] = "two"}} } }
std::list<std::string>::iterator lstiter = lst.begin();
tem = *lstiter;
@@ -68,19 +68,19 @@ main()
std::map<std::string, int> mp;
mp["zardoz"] = 23;
-// { dg-final { note-test mp {std::map with 1 elements = {["zardoz"] = 23}} } }
+// { dg-final { regexp-test mp {std::(__7::)?map with 1 elements = {\["zardoz"\] = 23}} } }
std::map<std::string, int>::iterator mpiter = mp.begin();
// { dg-final { note-test mpiter {{first = "zardoz", second = 23}} } }
// PR 67440
const std::set<int> const_intset = {2, 3};
-// { dg-final { note-test const_intset {std::set with 2 elements = {[0] = 2, [1] = 3}} } }
+// { dg-final { regexp-test const_intset {std::(__7::)?set with 2 elements = {\[0\] = 2, \[1\] = 3}} } }
std::set<std::string> sp;
sp.insert("clownfish");
sp.insert("barrel");
-// { dg-final { note-test sp {std::set with 2 elements = {[0] = "barrel", [1] = "clownfish"}} } }
+// { dg-final { regexp-test sp {std::(__7::)?set with 2 elements = {\[0\] = "barrel", \[1\] = "clownfish"}} } }
std::set<std::string>::const_iterator spciter = sp.begin();
// { dg-final { note-test spciter {"barrel"} } }
diff --git a/libstdc++-v3/testsuite/libstdc++-prettyprinters/tr1.cc b/libstdc++-v3/testsuite/libstdc++-prettyprinters/tr1.cc
index 52dca4d..0a87dd9 100644
--- a/libstdc++-v3/testsuite/libstdc++-prettyprinters/tr1.cc
+++ b/libstdc++-v3/testsuite/libstdc++-prettyprinters/tr1.cc
@@ -51,31 +51,31 @@ int
main()
{
std::tr1::unordered_map<int, std::string> eum;
-// { dg-final { note-test eum "std::tr1::unordered_map with 0 elements" } }
+// { dg-final { regexp-test eum "std::tr1::(__7::)?unordered_map with 0 elements" } }
std::tr1::unordered_multimap<int, std::string> eumm;
-// { dg-final { note-test eumm "std::tr1::unordered_multimap with 0 elements" } }
+// { dg-final { regexp-test eumm "std::tr1::(__7::)?unordered_multimap with 0 elements" } }
std::tr1::unordered_set<int> eus;
-// { dg-final { note-test eus "std::tr1::unordered_set with 0 elements" } }
+// { dg-final { regexp-test eus "std::tr1::(__7::)?unordered_set with 0 elements" } }
std::tr1::unordered_multiset<int> eums;
-// { dg-final { note-test eums "std::tr1::unordered_multiset with 0 elements" } }
+// { dg-final { regexp-test eums "std::tr1::(__7::)?unordered_multiset with 0 elements" } }
std::tr1::unordered_map<int, std::string> uom;
uom[5] = "three";
uom[3] = "seven";
-// { dg-final { note-test uom {std::tr1::unordered_map with 2 elements = {[3] = "seven", [5] = "three"}} } }
+// { dg-final { regexp-test uom {std::tr1::(__7::)?unordered_map with 2 elements = {\[3\] = "seven", \[5\] = "three"}} } }
std::tr1::unordered_multimap<int, std::string> uomm;
uomm.insert(std::pair<int, std::string> (5, "three"));
uomm.insert(std::pair<int, std::string> (5, "seven"));
-// { dg-final { note-test uomm {std::tr1::unordered_multimap with 2 elements = {[5] = "three", [5] = "seven"}} } }
+// { dg-final { regexp-test uomm {std::tr1::(__7::)?unordered_multimap with 2 elements = {\[5\] = "three", \[5\] = "seven"}} } }
std::tr1::unordered_set<int> uos;
uos.insert(5);
-// { dg-final { note-test uos {std::tr1::unordered_set with 1 elements = {[0] = 5}} } }
+// { dg-final { regexp-test uos {std::tr1::(__7::)?unordered_set with 1 elements = {\[0\] = 5}} } }
std::tr1::unordered_multiset<int> uoms;
uoms.insert(5);
-// { dg-final { note-test uoms {std::tr1::unordered_multiset with 1 elements = {[0] = 5}} } }
+// { dg-final { regexp-test uoms {std::tr1::(__7::)?unordered_multiset with 1 elements = {\[0\] = 5}} } }
placeholder(""); // Mark SPOT
use(eum);
diff --git a/libstdc++-v3/testsuite/libstdc++-prettyprinters/whatis.cc b/libstdc++-v3/testsuite/libstdc++-prettyprinters/whatis.cc
index 3f79f92..f440692 100644
--- a/libstdc++-v3/testsuite/libstdc++-prettyprinters/whatis.cc
+++ b/libstdc++-v3/testsuite/libstdc++-prettyprinters/whatis.cc
@@ -60,141 +60,141 @@ typedef std::basic_string<unsigned char> ustring;
std::string *string_ptr;
holder<std::string> string_holder;
-// { dg-final { whatis-test string_holder "holder<std::string>" } }
+// { dg-final { whatis-regexp-test string_holder "holder<std::(__7::)?string>" } }
std::ios *ios_ptr;
holder<std::ios> ios_holder;
-// { dg-final { whatis-test ios_holder "holder<std::ios>" } }
+// { dg-final { whatis-regexp-test ios_holder "holder<std::(__7::)?ios>" } }
std::streambuf *streambuf_ptr;
holder<std::streambuf> streambuf_holder;
-// { dg-final { whatis-test streambuf_holder "holder<std::streambuf>" } }
+// { dg-final { whatis-regexp-test streambuf_holder "holder<std::(__7::)?streambuf>" } }
std::istream *istream_ptr;
holder<std::istream> istream_holder;
-// { dg-final { whatis-test istream_holder "holder<std::istream>" } }
+// { dg-final { whatis-regexp-test istream_holder "holder<std::(__7::)?istream>" } }
std::ostream *ostream_ptr;
holder<std::ostream> ostream_holder;
-// { dg-final { whatis-test ostream_holder "holder<std::ostream>" } }
+// { dg-final { whatis-regexp-test ostream_holder "holder<std::(__7::)?ostream>" } }
std::iostream *iostream_ptr;
holder<std::iostream> iostream_holder;
-// { dg-final { whatis-test iostream_holder "holder<std::iostream>" } }
+// { dg-final { whatis-regexp-test iostream_holder "holder<std::(__7::)?iostream>" } }
std::stringbuf *stringbuf_ptr;
holder<std::stringbuf> stringbuf_holder;
-// { dg-final { whatis-test stringbuf_holder "holder<std::stringbuf>" } }
+// { dg-final { whatis-regexp-test stringbuf_holder "holder<std::(__7::)?stringbuf>" } }
std::istringstream *istringstream_ptr;
holder<std::istringstream> istringstream_holder;
-// { dg-final { whatis-test istringstream_holder "holder<std::istringstream>" } }
+// { dg-final { whatis-regexp-test istringstream_holder "holder<std::(__7::)?istringstream>" } }
std::ostringstream *ostringstream_ptr;
holder<std::ostringstream> ostringstream_holder;
-// { dg-final { whatis-test ostringstream_holder "holder<std::ostringstream>" } }
+// { dg-final { whatis-regexp-test ostringstream_holder "holder<std::(__7::)?ostringstream>" } }
std::stringstream *stringstream_ptr;
holder<std::stringstream> stringstream_holder;
-// { dg-final { whatis-test stringstream_holder "holder<std::stringstream>" } }
+// { dg-final { whatis-regexp-test stringstream_holder "holder<std::(__7::)?stringstream>" } }
std::filebuf *filebuf_ptr;
holder<std::filebuf> filebuf_holder;
-// { dg-final { whatis-test filebuf_holder "holder<std::filebuf>" } }
+// { dg-final { whatis-regexp-test filebuf_holder "holder<std::(__7::)?filebuf>" } }
std::ifstream *ifstream_ptr;
holder<std::ifstream> ifstream_holder;
-// { dg-final { whatis-test ifstream_holder "holder<std::ifstream>" } }
+// { dg-final { whatis-regexp-test ifstream_holder "holder<std::(__7::)?ifstream>" } }
std::ofstream *ofstream_ptr;
holder<std::ofstream> ofstream_holder;
-// { dg-final { whatis-test ofstream_holder "holder<std::ofstream>" } }
+// { dg-final { whatis-regexp-test ofstream_holder "holder<std::(__7::)?ofstream>" } }
std::fstream *fstream_ptr;
holder<std::fstream> fstream_holder;
-// { dg-final { whatis-test fstream_holder "holder<std::fstream>" } }
+// { dg-final { whatis-regexp-test fstream_holder "holder<std::(__7::)?fstream>" } }
std::streampos *streampos_ptr;
holder<std::streampos> streampos_holder;
-// { dg-final { whatis-test streampos_holder "holder<std::streampos>" } }
+// { dg-final { whatis-regexp-test streampos_holder "holder<std::(__7::)?streampos>" } }
std::regex *regex_ptr;
holder<std::regex> regex_holder;
-// { dg-final { whatis-test regex_holder "holder<std::regex>" } }
+// { dg-final { whatis-regexp-test regex_holder "holder<std::(__7::)?regex>" } }
std::csub_match *csub_match_ptr;
holder<std::csub_match> csub_match_holder;
-// { dg-final { whatis-test csub_match_holder "holder<std::csub_match>" } }
+// { dg-final { whatis-regexp-test csub_match_holder "holder<std::(__7::)?csub_match>" } }
std::ssub_match *ssub_match_ptr;
holder<std::ssub_match> ssub_match_holder;
-// { dg-final { whatis-test ssub_match_holder "holder<std::ssub_match>" } }
+// { dg-final { whatis-regexp-test ssub_match_holder "holder<std::(__7::)?ssub_match>" } }
std::cmatch *cmatch_ptr;
holder<std::cmatch> cmatch_holder;
-// { dg-final { whatis-test cmatch_holder "holder<std::cmatch>" } }
+// { dg-final { whatis-regexp-test cmatch_holder "holder<std::(__7::)?cmatch>" } }
std::smatch *smatch_ptr;
holder<std::smatch> smatch_holder;
-// { dg-final { whatis-test smatch_holder "holder<std::smatch>" } }
+// { dg-final { whatis-regexp-test smatch_holder "holder<std::(__7::)?smatch>" } }
std::cregex_iterator *cregex_iterator_ptr;
holder<std::cregex_iterator> cregex_iterator_holder;
-// { dg-final { whatis-test cregex_iterator_holder "holder<std::cregex_iterator>" } }
+// { dg-final { whatis-regexp-test cregex_iterator_holder "holder<std::(__7::)?cregex_iterator>" } }
std::sregex_iterator *sregex_iterator_ptr;
holder<std::sregex_iterator> sregex_iterator_holder;
-// { dg-final { whatis-test sregex_iterator_holder "holder<std::sregex_iterator>" } }
+// { dg-final { whatis-regexp-test sregex_iterator_holder "holder<std::(__7::)?sregex_iterator>" } }
std::cregex_token_iterator *cregex_token_iterator_ptr;
holder<std::cregex_token_iterator> cregex_token_iterator_holder;
-// { dg-final { whatis-test cregex_token_iterator_holder "holder<std::cregex_token_iterator>" } }
+// { dg-final { whatis-regexp-test cregex_token_iterator_holder "holder<std::(__7::)?cregex_token_iterator>" } }
std::sregex_token_iterator *sregex_token_iterator_ptr;
holder<std::sregex_token_iterator> sregex_token_iterator_holder;
-// { dg-final { whatis-test sregex_token_iterator_holder "holder<std::sregex_token_iterator>" } }
+// { dg-final { whatis-regexp-test sregex_token_iterator_holder "holder<std::(__7::)?sregex_token_iterator>" } }
std::u16string *u16string_ptr;
holder<std::u16string> u16string_holder;
-// { dg-final { whatis-test u16string_holder "holder<std::u16string>" } }
+// { dg-final { whatis-regexp-test u16string_holder "holder<std::(__7::)?u16string>" } }
std::u32string *u32string_ptr;
holder<std::u32string> u32string_holder;
-// { dg-final { whatis-test u32string_holder "holder<std::u32string>" } }
+// { dg-final { whatis-regexp-test u32string_holder "holder<std::(__7::)?u32string>" } }
std::minstd_rand0 *minstd_rand0_ptr;
holder<std::minstd_rand0> minstd_rand0_holder;
-// { dg-final { whatis-test minstd_rand0_holder "holder<std::minstd_rand0>" } }
+// { dg-final { whatis-regexp-test minstd_rand0_holder "holder<std::(__7::)?minstd_rand0>" } }
std::minstd_rand *minstd_rand_ptr;
holder<std::minstd_rand> minstd_rand_holder;
-// { dg-final { whatis-test minstd_rand_holder "holder<std::minstd_rand>" } }
+// { dg-final { whatis-regexp-test minstd_rand_holder "holder<std::(__7::)?minstd_rand>" } }
std::mt19937 *mt19937_ptr;
holder<std::mt19937> mt19937_holder;
-// { dg-final { whatis-test mt19937_holder "holder<std::mt19937>" } }
+// { dg-final { whatis-regexp-test mt19937_holder "holder<std::(__7::)?mt19937>" } }
std::mt19937_64 *mt19937_64_ptr;
holder<std::mt19937_64> mt19937_64_holder;
-// { dg-final { whatis-test mt19937_64_holder "holder<std::mt19937_64>" } }
+// { dg-final { whatis-regexp-test mt19937_64_holder "holder<std::(__7::)?mt19937_64>" } }
std::ranlux24_base *ranlux24_base_ptr;
holder<std::ranlux24_base> ranlux24_base_holder;
-// { dg-final { whatis-test ranlux24_base_holder "holder<std::ranlux24_base>" } }
+// { dg-final { whatis-regexp-test ranlux24_base_holder "holder<std::(__7::)?ranlux24_base>" } }
std::ranlux48_base *ranlux48_base_ptr;
holder<std::ranlux48_base> ranlux48_base_holder;
-// { dg-final { whatis-test ranlux48_base_holder "holder<std::ranlux48_base>" } }
+// { dg-final { whatis-regexp-test ranlux48_base_holder "holder<std::(__7::)?ranlux48_base>" } }
std::ranlux24 *ranlux24_ptr;
holder<std::ranlux24> ranlux24_holder;
-// { dg-final { whatis-test ranlux24_holder "holder<std::ranlux24>" } }
+// { dg-final { whatis-regexp-test ranlux24_holder "holder<std::(__7::)?ranlux24>" } }
std::ranlux48 *ranlux48_ptr;
holder<std::ranlux48> ranlux48_holder;
-// { dg-final { whatis-test ranlux48_holder "holder<std::ranlux48>" } }
+// { dg-final { whatis-regexp-test ranlux48_holder "holder<std::(__7::)?ranlux48>" } }
std::knuth_b *knuth_b_ptr;
holder<std::knuth_b> knuth_b_holder;
-// { dg-final { whatis-test knuth_b_holder "holder<std::knuth_b>" } }
+// { dg-final { whatis-regexp-test knuth_b_holder "holder<std::(__7::)?knuth_b>" } }
ustring *ustring_ptr;
holder<ustring> ustring_holder;
-// { dg-final { whatis-test ustring_holder "holder<std::basic_string<unsigned char, std::char_traits<unsigned char>, std::allocator<unsigned char> > >" } }
+// { dg-final { whatis-regexp-test ustring_holder "holder<std::(__7::)?basic_string<unsigned char, std::(__7::)?char_traits<unsigned char>, std::(__7::)?allocator<unsigned char> > >" } }
std::basic_string<signed char> *sstring_ptr;
holder< std::basic_string<signed char> > sstring_holder;
-// { dg-final { whatis-test sstring_holder "holder<std::basic_string<signed char, std::char_traits<signed char>, std::allocator<signed char> > >" } }
+// { dg-final { whatis-regexp-test sstring_holder "holder<std::(__7::)?basic_string<signed char, std::(__7::)?char_traits<signed char>, std::(__7::)?allocator<signed char> > >" } }
std::vector<std::deque<std::unique_ptr<char>>> *seq1_ptr;
holder< std::vector<std::deque<std::unique_ptr<char>>> > seq1_holder;
-// { dg-final { whatis-test seq1_holder "holder<std::vector<std::deque<std::unique_ptr<char>>> >" } }
+// { dg-final { whatis-regexp-test seq1_holder "holder<std::(__7::)?vector<std::(__7::)?deque<std::(__7::)?unique_ptr<char>>> >" } }
std::list<std::forward_list<std::unique_ptr<char>>> *seq2_ptr;
holder< std::list<std::forward_list<std::unique_ptr<char>>> > seq2_holder;
-// { dg-final { whatis-test seq2_holder "holder<std::list<std::forward_list<std::unique_ptr<char>>> >" } }
+// { dg-final { whatis-regexp-test seq2_holder "holder<std::(__7::)?list<std::(__7::)?forward_list<std::(__7::)?unique_ptr<char>>> >" } }
std::map<int, std::set<int>> *assoc1_ptr;
holder< std::map<int, std::set<int>> > assoc1_holder;
-// { dg-final { whatis-test assoc1_holder "holder<std::map<int, std::set<int>> >" } }
+// { dg-final { whatis-regexp-test assoc1_holder "holder<std::(__7::)?map<int, std::(__7::)?set<int>> >" } }
std::multimap<int, std::multiset<int>> *assoc2_ptr;
holder< std::multimap<int, std::multiset<int>> > assoc2_holder;
-// { dg-final { whatis-test assoc2_holder "holder<std::multimap<int, std::multiset<int>> >" } }
+// { dg-final { whatis-regexp-test assoc2_holder "holder<std::(__7::)?multimap<int, std::(__7::)?multiset<int>> >" } }
std::unordered_map<int, std::unordered_set<int>> *unord1_ptr;
holder< std::unordered_map<int, std::unordered_set<int>> > unord1_holder;
-// { dg-final { whatis-test unord1_holder "holder<std::unordered_map<int, std::unordered_set<int>> >" } }
+// { dg-final { whatis-regexp-test unord1_holder "holder<std::(__7::)?unordered_map<int, std::(__7::)?unordered_set<int>> >" } }
std::unordered_multimap<int, std::unordered_multiset<int>> *unord2_ptr;
holder< std::unordered_multimap<int, std::unordered_multiset<int>> > unord2_holder;
-// { dg-final { whatis-test unord2_holder "holder<std::unordered_multimap<int, std::unordered_multiset<int>> >" } }
+// { dg-final { whatis-regexp-test unord2_holder "holder<std::(__7::)?unordered_multimap<int, std::(__7::)?unordered_multiset<int>> >" } }
int