Merge pull request #22172 from linux-on-ibm-z/swift-5.0_s390x_string_comparison

bob-wilson · web-flow · commit 97729997ac4c · 2019-02-09T16:06:30.000-08:00
fixed small String comparsion for big_endian
diff --git a/stdlib/public/core/StringComparison.swift b/stdlib/public/core/StringComparison.swift
@@ -33,10 +33,10 @@ internal func _stringCompareWithSmolCheck(
 
     if lhsRaw.0 != rhsRaw.0 {
       return _lexicographicalCompare(
-        lhsRaw.0.byteSwapped, rhsRaw.0.byteSwapped, expecting: expecting)
+        lhsRaw.0.bigEndian, rhsRaw.0.bigEndian, expecting: expecting)
     }
     return _lexicographicalCompare(
-      lhsRaw.1.byteSwapped, rhsRaw.1.byteSwapped, expecting: expecting)
+      lhsRaw.1.bigEndian, rhsRaw.1.bigEndian, expecting: expecting)
   }
 
   return _stringCompareInternal(lhs, rhs, expecting: expecting)

Original file line number	Diff line number	Diff line change
`@@ -33,10 +33,10 @@ internal func _stringCompareWithSmolCheck(`
`33`	`33`
`34`	`34`	`if lhsRaw.0 != rhsRaw.0 {`
`35`	`35`	`return _lexicographicalCompare(`
`36`		`- lhsRaw.0.byteSwapped, rhsRaw.0.byteSwapped, expecting: expecting)`
	`36`	`+ lhsRaw.0.bigEndian, rhsRaw.0.bigEndian, expecting: expecting)`
`37`	`37`	`}`
`38`	`38`	`return _lexicographicalCompare(`
`39`		`- lhsRaw.1.byteSwapped, rhsRaw.1.byteSwapped, expecting: expecting)`
	`39`	`+ lhsRaw.1.bigEndian, rhsRaw.1.bigEndian, expecting: expecting)`
`40`	`40`	`}`
`41`	`41`
`42`	`42`	`return _stringCompareInternal(lhs, rhs, expecting: expecting)`