[build-script] Build swiftsyntax as part of CI testing

ahoppen · ahoppen · commit 3709431be5e7 · 2018-08-30T11:46:23.000-07:00
diff --git a/utils/build-presets.ini b/utils/build-presets.ini
@@ -1192,6 +1192,7 @@ assertions
 # Build llbuild & swiftpm here
 llbuild
 swiftpm
+swiftsyntax
 
 # Build Playground support
 playgroundsupport
