ext: Upgrade PyBind11 to version 2.2.1

This upgrade is necessary for pybind to build with GCC 7.2.

We still need to add the patch for stl.h. MSC_FULL_VER change is no longer
needed.
See https://gem5-review.googlesource.com/c/public/gem5/+/2230

Change-Id: I806729217d022070583994c2dfcaa74476aef30f
Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-on: https://gem5-review.googlesource.com/5801
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>

1 files changed, 0 insertions, 251 deletions

diff --git a/ext/pybind11/tests/test_issues.py b/ext/pybind11/tests/test_issues.py
deleted file mode 100644
index e60b5ca90..000000000
--- a/ext/pybind11/tests/test_issues.py
+++ /dev/null
@@ -1,251 +0,0 @@
-import pytest
-from pybind11_tests import ConstructorStats
-
-
-def test_regressions():
-    from pybind11_tests.issues import print_cchar, print_char
-
-    # #137: const char* isn't handled properly
-    assert print_cchar("const char *") == "const char *"
-    # #150: char bindings broken
-    assert print_char("c") == "c"
-
-
-def test_dispatch_issue(msg):
-    """#159: virtual function dispatch has problems with similar-named functions"""
-    from pybind11_tests.issues import DispatchIssue, dispatch_issue_go
-
-    class PyClass1(DispatchIssue):
-        def dispatch(self):
-            return "Yay.."
-
-    class PyClass2(DispatchIssue):
-        def dispatch(self):
-            with pytest.raises(RuntimeError) as excinfo:
-                super(PyClass2, self).dispatch()
-            assert msg(excinfo.value) == 'Tried to call pure virtual function "Base::dispatch"'
-
-            p = PyClass1()
-            return dispatch_issue_go(p)
-
-    b = PyClass2()
-    assert dispatch_issue_go(b) == "Yay.."
-
-
-def test_reference_wrapper():
-    """#171: Can't return reference wrappers (or STL data structures containing them)"""
-    from pybind11_tests.issues import Placeholder, return_vec_of_reference_wrapper
-
-    assert str(return_vec_of_reference_wrapper(Placeholder(4))) == \
-        "[Placeholder[1], Placeholder[2], Placeholder[3], Placeholder[4]]"
-
-
-def test_iterator_passthrough():
-    """#181: iterator passthrough did not compile"""
-    from pybind11_tests.issues import iterator_passthrough
-
-    assert list(iterator_passthrough(iter([3, 5, 7, 9, 11, 13, 15]))) == [3, 5, 7, 9, 11, 13, 15]
-
-
-def test_shared_ptr_gc():
-    """// #187: issue involving std::shared_ptr<> return value policy & garbage collection"""
-    from pybind11_tests.issues import ElementList, ElementA
-
-    el = ElementList()
-    for i in range(10):
-        el.add(ElementA(i))
-    pytest.gc_collect()
-    for i, v in enumerate(el.get()):
-        assert i == v.value()
-
-
-def test_no_id(msg):
-    from pybind11_tests.issues import get_element, expect_float, expect_int
-
-    with pytest.raises(TypeError) as excinfo:
-        get_element(None)
-    assert msg(excinfo.value) == """
-        get_element(): incompatible function arguments. The following argument types are supported:
-            1. (arg0: m.issues.ElementA) -> int
-
-        Invoked with: None
-    """
-
-    with pytest.raises(TypeError) as excinfo:
-        expect_int(5.2)
-    assert msg(excinfo.value) == """
-        expect_int(): incompatible function arguments. The following argument types are supported:
-            1. (arg0: int) -> int
-
-        Invoked with: 5.2
-    """
-    assert expect_float(12) == 12
-
-
-def test_str_issue(msg):
-    """Issue #283: __str__ called on uninitialized instance when constructor arguments invalid"""
-    from pybind11_tests.issues import StrIssue
-
-    assert str(StrIssue(3)) == "StrIssue[3]"
-
-    with pytest.raises(TypeError) as excinfo:
-        str(StrIssue("no", "such", "constructor"))
-    assert msg(excinfo.value) == """
-        __init__(): incompatible constructor arguments. The following argument types are supported:
-            1. m.issues.StrIssue(arg0: int)
-            2. m.issues.StrIssue()
-
-        Invoked with: 'no', 'such', 'constructor'
-    """
-
-
-def test_nested():
-    """ #328: first member in a class can't be used in operators"""
-    from pybind11_tests.issues import NestA, NestB, NestC, get_NestA, get_NestB, get_NestC
-
-    a = NestA()
-    b = NestB()
-    c = NestC()
-
-    a += 10
-    assert get_NestA(a) == 13
-    b.a += 100
-    assert get_NestA(b.a) == 103
-    c.b.a += 1000
-    assert get_NestA(c.b.a) == 1003
-    b -= 1
-    assert get_NestB(b) == 3
-    c.b -= 3
-    assert get_NestB(c.b) == 1
-    c *= 7
-    assert get_NestC(c) == 35
-
-    abase = a.as_base()
-    assert abase.value == -2
-    a.as_base().value += 44
-    assert abase.value == 42
-    assert c.b.a.as_base().value == -2
-    c.b.a.as_base().value += 44
-    assert c.b.a.as_base().value == 42
-
-    del c
-    pytest.gc_collect()
-    del a  # Should't delete while abase is still alive
-    pytest.gc_collect()
-
-    assert abase.value == 42
-    del abase, b
-    pytest.gc_collect()
-
-
-def test_move_fallback():
-    from pybind11_tests.issues import get_moveissue1, get_moveissue2
-    m2 = get_moveissue2(2)
-    assert m2.value == 2
-    m1 = get_moveissue1(1)
-    assert m1.value == 1
-
-
-def test_override_ref():
-    from pybind11_tests.issues import OverrideTest
-    o = OverrideTest("asdf")
-
-    # Not allowed (see associated .cpp comment)
-    # i = o.str_ref()
-    # assert o.str_ref() == "asdf"
-    assert o.str_value() == "asdf"
-
-    assert o.A_value().value == "hi"
-    a = o.A_ref()
-    assert a.value == "hi"
-    a.value = "bye"
-    assert a.value == "bye"
-
-
-def test_operators_notimplemented(capture):
-    from pybind11_tests.issues import OpTest1, OpTest2
-    with capture:
-        c1, c2 = OpTest1(), OpTest2()
-        c1 + c1
-        c2 + c2
-        c2 + c1
-        c1 + c2
-    assert capture == """
-        Add OpTest1 with OpTest1
-        Add OpTest2 with OpTest2
-        Add OpTest2 with OpTest1
-        Add OpTest2 with OpTest1
-    """
-
-
-def test_iterator_rvpolicy():
-    """ Issue 388: Can't make iterators via make_iterator() with different r/v policies """
-    from pybind11_tests.issues import make_iterator_1
-    from pybind11_tests.issues import make_iterator_2
-
-    assert list(make_iterator_1()) == [1, 2, 3]
-    assert list(make_iterator_2()) == [1, 2, 3]
-    assert not isinstance(make_iterator_1(), type(make_iterator_2()))
-
-
-def test_dupe_assignment():
-    """ Issue 461: overwriting a class with a function """
-    from pybind11_tests.issues import dupe_exception_failures
-    assert dupe_exception_failures() == []
-
-
-def test_enable_shared_from_this_with_reference_rvp():
-    """ Issue #471: shared pointer instance not dellocated """
-    from pybind11_tests import SharedParent, SharedChild
-
-    parent = SharedParent()
-    child = parent.get_child()
-
-    cstats = ConstructorStats.get(SharedChild)
-    assert cstats.alive() == 1
-    del child, parent
-    assert cstats.alive() == 0
-
-
-def test_non_destructed_holders():
-    """ Issue #478: unique ptrs constructed and freed without destruction """
-    from pybind11_tests import SpecialHolderObj
-
-    a = SpecialHolderObj(123)
-    b = a.child()
-
-    assert a.val == 123
-    assert b.val == 124
-
-    cstats = SpecialHolderObj.holder_cstats()
-    assert cstats.alive() == 1
-    del b
-    assert cstats.alive() == 1
-    del a
-    assert cstats.alive() == 0
-
-
-def test_complex_cast(capture):
-    """ Issue #484: number conversion generates unhandled exceptions """
-    from pybind11_tests.issues import test_complex
-
-    with capture:
-        test_complex(1)
-        test_complex(2j)
-
-    assert capture == """
-        1.0
-        (0.0, 2.0)
-    """
-
-
-def test_inheritance_override_def_static():
-    from pybind11_tests.issues import MyBase, MyDerived
-
-    b = MyBase.make()
-    d1 = MyDerived.make2()
-    d2 = MyDerived.make()
-
-    assert isinstance(b, MyBase)
-    assert isinstance(d1, MyDerived)
-    assert isinstance(d2, MyDerived)