update latest versions of Xcode for 10.11 & 10.12

2 files changed, 11 insertions, 6 deletions

diff --git a/Library/Homebrew/os/mac.rb b/Library/Homebrew/os/mac.rb
index e09a9b3fd..518936647 100644
--- a/Library/Homebrew/os/mac.rb
+++ b/Library/Homebrew/os/mac.rb
@@ -201,6 +201,10 @@ module OS
       "7.3"   => { clang: "7.3", clang_build: 703 },
       "7.3.1" => { clang: "7.3", clang_build: 703 },
       "8.0"   => { clang: "8.0", clang_build: 800 },
+      "8.1"   => { clang: "8.0", clang_build: 800 },
+      "8.2"   => { clang: "8.0", clang_build: 800 },
+      "8.2.1" => { clang: "8.0", clang_build: 800 },
+      "8.3"   => { clang: "8.1", clang_build: 802 },
     }.freeze
 
     def compilers_standard?
diff --git a/Library/Homebrew/os/mac/xcode.rb b/Library/Homebrew/os/mac/xcode.rb
index e97a93008..70fe3c14d 100644
--- a/Library/Homebrew/os/mac/xcode.rb
+++ b/Library/Homebrew/os/mac/xcode.rb
@@ -16,13 +16,13 @@ module OS
         when "10.8"  then "5.1.1"
         when "10.9"  then "6.2"
         when "10.10" then "7.2.1"
-        when "10.11" then "8.2"
-        when "10.12" then "8.2"
+        when "10.11" then "8.2.1"
+        when "10.12" then "8.3"
         else
           raise "macOS '#{MacOS.version}' is invalid" unless OS::Mac.prerelease?
 
           # Default to newest known version of Xcode for unreleased macOS versions.
-          "8.2"
+          "8.3"
         end
       end
 
@@ -152,7 +152,8 @@ module OS
         when 70      then "7.0"
         when 73      then "7.3"
         when 80      then "8.0"
-        else "8.0"
+        when 81      then "8.3"
+        else "8.3"
         end
       end
 
@@ -213,8 +214,8 @@ module OS
         # on the older supported platform for that Xcode release, i.e there's no
         # CLT package for 10.11 that contains the Clang version from Xcode 8.
         case MacOS.version
-        when "10.12" then "800.0.42.1"
-        when "10.11" then "703.0.31"
+        when "10.12" then "802.0.38"
+        when "10.11" then "800.0.42.1"
         when "10.10" then "700.1.81"
         when "10.9"  then "600.0.57"
         when "10.8"  then "503.0.40"