5 files changed, 29 insertions, 13 deletions
diff --git a/libphobos/src/MERGE b/libphobos/src/MERGE
index 4fac724..8daeda5 100644
--- a/libphobos/src/MERGE
+++ b/libphobos/src/MERGE
@@ -1,4 +1,4 @@
-48d581a1f509a7a302ea893e28939edb5b130622
+eab6595ade1dab9a757bc0efe2f4e92f39cab0f7
 
 The first line of this file holds the git revision number of the last
 merge done from the dlang/phobos repository.
diff --git a/libphobos/src/std/algorithm/sorting.d b/libphobos/src/std/algorithm/sorting.d
index 2d16c65..cb47153 100644
--- a/libphobos/src/std/algorithm/sorting.d
+++ b/libphobos/src/std/algorithm/sorting.d
@@ -2385,7 +2385,11 @@ private template TimSortImpl(alias pred, R)
         size_t stackLen = 0;
 
         // Allocate temporary memory if not provided by user
-        if (temp.length < minTemp) temp = () @trusted { return uninitializedArray!(T[])(minTemp); }();
+        if (temp.length < minTemp)
+        {
+            static if (hasElaborateAssign!T) temp = new T[](minTemp);
+            else temp = () @trusted { return uninitializedArray!(T[])(minTemp); }();
+        }
 
         for (size_t i = 0; i < range.length; )
         {
@@ -3076,6 +3080,20 @@ private template TimSortImpl(alias pred, R)
     array.sort!("a < b", SwapStrategy.stable);
 }
 
+// https://issues.dlang.org/show_bug.cgi?id=24773
+@safe unittest
+{
+    static struct S
+    {
+        int i = 42;
+        ~this() { assert(i == 42); }
+    }
+
+    auto array = new S[](400);
+    array.sort!((a, b) => false, SwapStrategy.stable);
+}
+
+
 // schwartzSort
 /**
 Alternative sorting method that should be used when comparing keys involves an
diff --git a/libphobos/src/std/format/package.d b/libphobos/src/std/format/package.d
index a78e1b3..e02c120 100644
--- a/libphobos/src/std/format/package.d
+++ b/libphobos/src/std/format/package.d
@@ -60,7 +60,7 @@ Limitation: This package does not support localization, but
     adheres to the rounding mode of the floating point unit, if
     available.
 
-$(SECTION3 Format Strings)
+$(H3 $(LNAME2 format-strings, Format Strings))
 
 The functions contained in this package use $(I format strings). A
 format string describes the layout of another string for reading or
@@ -144,7 +144,7 @@ recommended to assign (lower- and uppercase) letters.
 Note: The $(I Parameters) of a $(I CompoundIndicator) are currently
 limited to a $(B '-') flag.
 
-$(SECTION4 Format Indicator)
+$(H4 $(LNAME2 format-indicator, Format Indicator))
 
 The $(I format indicator) can either be a single character or an
 expression surrounded by $(B %\() and $(B %\)). It specifies the
@@ -205,7 +205,7 @@ Note: Inside a $(I compound indicator), strings and characters are
 escaped automatically. To avoid this behavior, use `"%-$(LPAREN)"`
 instead of `"%$(LPAREN)"`.
 
-$(SECTION4 Flags)
+$(H4 $(LNAME2 flags, Flags))
 
 There are several flags that affect the outcome of the formatting.
 
@@ -244,7 +244,7 @@ $(BOOKTABLE ,
              sections below for more information.))
 )
 
-$(SECTION4 Width$(COMMA) Precision and Separator)
+$(H4 $(LNAME2 width-precision-separator, Width, Precision and Separator))
 
 The $(I width) parameter specifies the minimum width of the result.
 
@@ -269,7 +269,7 @@ The $(I separator) can also be followed by a $(B '?'). In that case,
 an additional argument is used to specify the symbol that should be
 used to separate the chunks.
 
-$(SECTION4 Position)
+$(H4 $(LNAME2 position, Position))
 
 By default, the arguments are processed in the provided order. With
 the $(I position) parameter it is possible to address arguments
@@ -282,7 +282,7 @@ It's also possible to use positional arguments for $(I width), $(I
 precision) and $(I separator) by adding a number and a $(B
 '$(DOLLAR)') after the $(B '*').
 
-$(SECTION4 Types)
+$(H4 $(LNAME2 types, Types))
 
 This section describes the result of combining types with format
 characters. It is organized in 2 subsections: a list of general
diff --git a/libphobos/src/std/format/write.d b/libphobos/src/std/format/write.d
index 2aa45d7..078fa78 100644
--- a/libphobos/src/std/format/write.d
+++ b/libphobos/src/std/format/write.d
@@ -28,7 +28,7 @@ $(TR $(TD $(I delegates)) $(TD yes) $(TD $(MDASH)) $(TD $(MDASH)) $(TD $(MDASH))
 
 Enums can be used with all format characters of the base type.
 
-$(SECTION3 Structs$(COMMA) Unions$(COMMA) Classes$(COMMA) and Interfaces)
+$(H3 $(LNAME2 aggregates, Structs, Unions, Classes, and Interfaces))
 
 Aggregate types can define various `toString` functions. If this
 function takes a $(REF_ALTTEXT FormatSpec, FormatSpec, std, format,
diff --git a/libphobos/src/std/uni/package.d b/libphobos/src/std/uni/package.d
index b6d31a8..f7610c0 100644
--- a/libphobos/src/std/uni/package.d
+++ b/libphobos/src/std/uni/package.d
@@ -7005,7 +7005,7 @@ private enum TransformRes
 // Note, getting GB1 (break at start of text, unless text is empty) right
 // relies on the user starting grapheme walking from beginning of the text, and
 // not attempting to walk an empty text.
-private enum TransformRes
+private immutable TransformRes
     function(ref GraphemeState, dchar) @safe pure nothrow @nogc [] graphemeTransforms =
 [
     GraphemeState.Start: (ref state, ch)
@@ -7243,9 +7243,7 @@ if (is(C : dchar))
     static assert(c2 == 3); // \u0301 has 2 UTF-8 code units
 }
 
-// TODO: make this @nogc. Probably no big deal since the state machine is
-// already GC-free.
-@safe pure nothrow unittest
+@safe pure nothrow @nogc unittest
 {
     // grinning face ~ emoji modifier fitzpatrick type-5 ~ grinning face
     assert(graphemeStride("\U0001F600\U0001f3FE\U0001F600"d, 0) == 2);