stdlib: define typealias CLongDouble for FreeBSD

mhjacobson · mhjacobson · commit 1a97bd6be069 · 2022-10-26T19:23:14.000-04:00
This fixes a failure compiling the stdlib where the importer cannot find (i.e.,
refuses to import) functions _stdlib_remainderl and _stdlib_squareRootl.
diff --git a/stdlib/public/core/CTypes.swift b/stdlib/public/core/CTypes.swift
@@ -101,6 +101,8 @@ public typealias CLongDouble = Double
 #endif
 #elseif os(OpenBSD)
 public typealias CLongDouble = Float80
+#elseif os(FreeBSD)
+public typealias CLongDouble = Float80
 #endif
 
 // FIXME: Is it actually UTF-32 on Darwin?
