From 837bbc2dfa98b413694352a2ce8a191bb706aa34 Mon Sep 17 00:00:00 2001
From: RazvanN7 <razvan.nitu1305@gmail.com>
Date: Thu, 22 Nov 2018 15:48:30 +0200
Subject: [PATCH] Fix Issue 19419 - [REG2.080.1] @disabled this() will print
 wrong error if calling non-default constructor with wrong parameters

---
 src/dmd/func.d                    |  3 ++-
 test/fail_compilation/fail19419.d | 21 +++++++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 test/fail_compilation/fail19419.d

diff --git a/src/dmd/func.d b/src/dmd/func.d
index db71082713c7..d27eaac3e72a 100644
--- a/src/dmd/func.d
+++ b/src/dmd/func.d
@@ -2749,7 +2749,8 @@ extern (C++) FuncDeclaration resolveFuncCall(const ref Loc loc, Scope* sc, Dsymb
         {
             assert(fd);
 
-            if (fd.checkDisabled(loc, sc))
+            // remove when deprecation period of class allocators and deallocators is over
+            if (fd.isNewDeclaration() && fd.checkDisabled(loc, sc))
                 return null;
 
             bool hasOverloads = fd.overnext !is null;
diff --git a/test/fail_compilation/fail19419.d b/test/fail_compilation/fail19419.d
new file mode 100644
index 000000000000..f25531fca655
--- /dev/null
+++ b/test/fail_compilation/fail19419.d
@@ -0,0 +1,21 @@
+/*
+TEST_OUTPUT:
+---
+fail_compilation/fail19419.d(20): Error: none of the overloads of `this` are callable using argument types `(int)`, candidates are:
+fail_compilation/fail19419.d(12):        `fail19419.B.this()`
+fail_compilation/fail19419.d(14):        `fail19419.B.this(string s)`
+---
+*/
+
+struct B
+{
+    @disable this();
+
+    this(string s)
+    {}
+}
+
+void main()
+{
+    auto b = B(3);
+}