Eric Pouech : msvcrt: Demangle std::nullptr_t datatype.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 2464b47d7813c9ba7fb2efd88f172905b3579fb6
URL:    https://gitlab.winehq.org/wine/wine/-/commit/2464b47d7813c9ba7fb2efd88f17290...

Author: Eric Pouech 
Date:   Mon Oct 30 18:38:07 2023 +0100

msvcrt: Demangle std::nullptr_t datatype.

Signed-off-by: Eric Pouech

---

dlls/msvcrt/undname.c     | 5 +++++
 dlls/ucrtbase/tests/cpp.c | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/dlls/msvcrt/undname.c b/dlls/msvcrt/undname.c
index 6b255109e1f..55661f21e2b 100644
--- a/dlls/msvcrt/undname.c
+++ b/dlls/msvcrt/undname.c
@@ -1160,6 +1160,11 @@ static BOOL demangle_datatype(struct parsed_symbol* sym, struct datatype_t* ct,
                 sym->current++;
                 if (!get_qualified_type(ct, sym, '$', flags)) goto done;
             }
+            else if (*sym->current == 'T')
+            {
+                sym->current++;
+                ct->left = str_printf(sym, "std::nullptr_t");
+            }
             break;
         }
         break;
diff --git a/dlls/ucrtbase/tests/cpp.c b/dlls/ucrtbase/tests/cpp.c
index c20f889d686..7f63a1216a0 100644
--- a/dlls/ucrtbase/tests/cpp.c
+++ b/dlls/ucrtbase/tests/cpp.c
@@ -220,6 +220,9 @@ static void test___unDName(void)
            "struct my_iter<int,0>",
            NULL,
            UNDNAME_NO_ARGUMENTS},
+/*   8 */ {"??$foo@J_W$$T@bar@@YAJQB_W$$THQAUgod@@@Z",
+           "long __cdecl bar::foo<long,wchar_t,std::nullptr_t>(wchar_t const * const,std::nullptr_t,int,struct god * const)"},
+
     };
     unsigned i;
     for (i = 0; i < ARRAY_SIZE(und_tests); i++)