Fixed tests of printing of floats after behavior change

debugDescription of all floating point numbers shows the number with greater precision, thus the tests had to be changed.

Author: wokalski

test/1_stdlib/Interval.swift

@@ -169,11 +169,11 @@ IntervalTestSuite.test("CustomStringConvertible/CustomDebugStringConvertible") {
   expectEqual("0.0...0.1", String(X(0.0)...X(0.1)))
 
   expectEqual(
-    "HalfOpenInterval(X(0.0)..<X(0.1))",
-    String(reflecting: HalfOpenInterval(X(0.0)..<X(0.1))))
+    "HalfOpenInterval(X(0.0)..<X(0.5))",
+    String(reflecting: HalfOpenInterval(X(0.0)..<X(0.5))))
   expectEqual(
-    "ClosedInterval(X(0.0)...X(0.1))",
-    String(reflecting: ClosedInterval(X(0.0)...X(0.1))))
+    "ClosedInterval(X(0.0)...X(0.5))",
+    String(reflecting: ClosedInterval(X(0.0)...X(0.5))))
 }
 
 IntervalTestSuite.test("rdar12016900") {

test/Interpreter/SDK/objc_cast.swift

@@ -426,16 +426,18 @@ if let strArr = objImplicitOpt as? [String] {
 }
 
 // Casting an array of numbers to different numbers.
-// CHECK: Numbers-as-doubles cast produces [3.14159, 2.71828, 0.0]
-obj = ([3.14159, 2.71828, 0] as [Double]) as AnyObject
+// CHECK: Numbers-as-doubles cast produces [3.9375, 2.71828, 0.0]
+obj = ([3.9375, 2.71828, 0] as [Double]) as AnyObject
 if let doubleArr = obj as? [Double] {
+  print(sizeof(Double.self))
   print("Numbers-as-doubles cast produces \(doubleArr)")
 } else {
   print("Numbers-as-doubles failed")
 }
 
-// CHECK: Numbers-as-floats cast produces [3.14159{{.*}}, 2.71828{{.*}}, 0.0]
+// CHECK: Numbers-as-floats cast produces [3.9375, 2.71828{{.*}}, 0.0]
 if let floatArr = obj as? [Float] {
+  print(sizeof(Float.self))
   print("Numbers-as-floats cast produces \(floatArr)")
 } else {
   print("Numbers-as-floats failed")