Qualify `sorted_table` allocation with `nothrow` (#57467)

It's clearly what we intended, given the following line.

diff --git a/src/coreclr/gc/gc.cpp b/src/coreclr/gc/gc.cpp
index 36d7359..9aada04 100644 (file)
--- a/src/coreclr/gc/gc.cpp
+++ b/src/coreclr/gc/gc.cpp
@@ -3299,7 +3299,7 @@ sorted_table::make_sorted_table ()
     size_t size = 400;
 
     // allocate one more bk to store the older slot address.
-    sorted_table* res = (sorted_table*)new char [sizeof (sorted_table) + (size + 1) * sizeof (bk)];
+    sorted_table* res = (sorted_table*)new (nothrow) char [sizeof (sorted_table) + (size + 1) * sizeof (bk)];
     if (!res)
         return 0;
     res->size = size;