d: Merge upstream dmd, druntime 26f049fb26, phobos 330d6a4fd.

D front-end changes:

	- Import dmd v2.105.0-beta.1.
	- Added predefined version identifier VisionOS (ignored by GDC).
	- Functions can no longer have `enum` storage class.
	- The deprecation of the `body` keyword has been reverted, it is
	  now an obsolete feature.
	- The error for `scope class` has been reverted, it is now an
	  obsolete feature.

D runtime changes:

	- Import druntime v2.105.0-beta.1.

Phobos changes:

	- Import phobos v2.105.0-beta.1.
	- AliasSeq has been removed from std.math.
	- extern(C) getdelim and getline have been removed from
	  std.stdio.

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd 26f049fb26.
	* dmd/VERSION: Bump version to v2.105.0-beta.1.
	* d-codegen.cc (get_frameinfo): Check useGC in condition.
	* d-lang.cc (d_handle_option): Set obsolete parameter when compiling
	with -Wall.
	(d_post_options): Set useGC to false when compiling with
	-fno-druntime.  Propagate obsolete flag to compileEnv.
	* expr.cc (ExprVisitor::visit (CatExp *)): Check useGC in condition.

libphobos/ChangeLog:

	* libdruntime/MERGE: Merge upstream druntime 26f049fb26.
	* src/MERGE: Merge upstream phobos 330d6a4fd.

1 files changed, 17 insertions, 0 deletions

diff --git a/libphobos/src/std/algorithm/searching.d b/libphobos/src/std/algorithm/searching.d
index f061915..37a08de 100644
--- a/libphobos/src/std/algorithm/searching.d
+++ b/libphobos/src/std/algorithm/searching.d
@@ -1528,6 +1528,23 @@ if (isInputRange!Range && !isInfinite!Range &&
     assert([S(5), S(6)].extremum!"a.value" == S(5));
 }
 
+// https://issues.dlang.org/show_bug.cgi?id=24027
+@safe nothrow unittest
+{
+    class A
+    {
+        int a;
+        this(int a)
+        {
+            this.a = a;
+        }
+    }
+
+    auto test = new A(5);
+    A[] arr = [test];
+    assert(maxElement!"a.a"(arr) is test);
+}
+
 // find
 /**
 Finds an individual element in an $(REF_ALTTEXT input range, isInputRange, std,range,primitives).