JS: fix double compareTo behaviour for NaN and +-0 (KT-22723)

compiler/testData/codegen/box/boxingOptimization/boxedRealsCmp.kt

@@ -1,4 +1,4 @@
-// IGNORE_BACKEND: JS, NATIVE
+// IGNORE_BACKEND: NATIVE
 
 inline fun ltx(a: Comparable<Any>, b: Any) = a < b
 inline fun lex(a: Comparable<Any>, b: Any) = a <= b

compiler/testData/codegen/box/boxingOptimization/explicitEqualsOnDouble.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS
 // IGNORE_BACKEND: NATIVE
 
 fun equals1(a: Double, b: Double) = a.equals(b)

compiler/testData/codegen/box/ieee754/asComparableToDouble.kt

@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JS
-
 val minus: Any = -0.0
 
 fun box(): String {

compiler/testData/codegen/box/ieee754/asComparableToDouble_properIeeeComparisons.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: +ProperIeee754Comparisons
-// IGNORE_BACKEND: JS
 
 val minus: Any = -0.0
 

compiler/testData/codegen/box/ieee754/comparableTypeCast.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS
 fun box(): String {
     if ((-0.0 as Comparable<Double>) >= 0.0) return "fail 0"
     if ((-0.0F as Comparable<Float>) >= 0.0F) return "fail 1"

compiler/testData/codegen/box/ieee754/differentTypesComparison.kt

@@ -0,0 +1,62 @@
+fun box(): String {
+    if (0.toByte().compareTo(-0.0) != 1) return "fail 1.1"
+    if (0.toByte().compareTo(-0.0F) != 1) return "fail 1.2"
+    if (0.toByte().compareTo(Double.NaN) != -1) return "fail 1.3"
+    if (0.toByte().compareTo(Float.NaN) != -1) return "fail 1.4"
+
+    if (0.toShort().compareTo(-0.0) != 1) return "fail 2.1"
+    if (0.toShort().compareTo(-0.0F) != 1) return "fail 2.2"
+    if (0.toShort().compareTo(Double.NaN) != -1) return "fail 2.3"
+    if (0.toShort().compareTo(Float.NaN) != -1) return "fail 2.4"
+
+    if (0.compareTo(-0.0) != 1) return "fail 3.1"
+    if (0.compareTo(-0.0F) != 1) return "fail 3.2"
+    if (0.compareTo(Double.NaN) != -1) return "fail 3.3"
+    if (0.compareTo(Float.NaN) != -1) return "fail 3.4"
+
+    if (0.0F.compareTo(-0.0) != 1) return "fail 4.1"
+    if (0.0F.compareTo(-0.0F) != 1) return "fail 4.2"
+    if (0.0F.compareTo(Double.NaN) != -1) return "fail 4.3"
+    if (0.0F.compareTo(Float.NaN) != -1) return "fail 4.4"
+
+    if (0.0.compareTo(-0.0) != 1) return "fail 5.1"
+    if (0.0.compareTo(-0.0F) != 1) return "fail 5.2"
+    if (0.0.compareTo(Double.NaN) != -1) return "fail 5.3"
+    if (0.0.compareTo(Float.NaN) != -1) return "fail 5.4"
+
+    if (0L.compareTo(-0.0) != 1) return "fail 6.1"
+    if (0L.compareTo(-0.0F) != 1) return "fail 6.2"
+    if (0L.compareTo(Double.NaN) != -1) return "fail 6.3"
+    if (0L.compareTo(Float.NaN) != -1) return "fail 6.4"
+
+
+    if ((-0.0).compareTo(0.toByte()) != -1) return "fail 7.1"
+    if ((-0.0).compareTo(0.toShort()) != -1) return "fail 7.2"
+    if ((-0.0).compareTo(0) != -1) return "fail 7.3"
+    if ((-0.0).compareTo(0.0F) != -1) return "fail 7.4"
+    if ((-0.0).compareTo(0.0) != -1) return "fail 7.5"
+    if ((-0.0).compareTo(0L) != -1) return "fail 7.6"
+
+    if ((-0.0F).compareTo(0.toByte()) != -1) return "fail 8.1"
+    if ((-0.0F).compareTo(0.toShort()) != -1) return "fail 8.2"
+    if ((-0.0F).compareTo(0) != -1) return "fail 8.3"
+    if ((-0.0F).compareTo(0.0F) != -1) return "fail 8.4"
+    if ((-0.0F).compareTo(0.0) != -1) return "fail 8.5"
+    if ((-0.0F).compareTo(0L) != -1) return "fail 8.6"
+
+    if (Double.NaN.compareTo(0.toByte()) != 1) return "fail 9.1"
+    if (Double.NaN.compareTo(0.toShort()) != 1) return "fail 9.2"
+    if (Double.NaN.compareTo(0) != 1) return "fail 9.3"
+    if (Double.NaN.compareTo(0.0F) != 1) return "fail 9.4"
+    if (Double.NaN.compareTo(0.0) != 1) return "fail 9.5"
+    if (Double.NaN.compareTo(0L) != 1) return "fail 9.6"
+
+    if (Float.NaN.compareTo(0.toByte()) != 1) return "fail 10.1"
+    if (Float.NaN.compareTo(0.toShort()) != 1) return "fail 10.2"
+    if (Float.NaN.compareTo(0) != 1) return "fail 10.3"
+    if (Float.NaN.compareTo(0.0F) != 1) return "fail 10.4"
+    if (Float.NaN.compareTo(0.0) != 1) return "fail 10.5"
+    if (Float.NaN.compareTo(0L) != 1) return "fail 10.6"
+
+    return "OK"
+}

compiler/testData/codegen/box/ieee754/equalsDouble.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: -ProperIeee754Comparisons
-// IGNORE_BACKEND: JS
 
 fun equals1(a: Double, b: Double) = a == b
 

compiler/testData/codegen/box/ieee754/equalsFloat.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: -ProperIeee754Comparisons
-// IGNORE_BACKEND: JS
 
 fun equals1(a: Float, b: Float) = a == b
 

compiler/testData/codegen/box/ieee754/equalsNaN.kt

@@ -1,6 +1,5 @@
 // !LANGUAGE: -ProperIeee754Comparisons
 // WITH_RUNTIME
-// IGNORE_BACKEND: JS
 
 import kotlin.test.*
 

compiler/testData/codegen/box/ieee754/equalsNullableDouble.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: -ProperIeee754Comparisons
-// IGNORE_BACKEND: JS
 
 fun equals1(a: Double, b: Double?) = a == b
 

compiler/testData/codegen/box/ieee754/equalsNullableFloat.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: -ProperIeee754Comparisons
-// IGNORE_BACKEND: JS
 
 fun equals1(a: Float, b: Float?) = a == b
 

compiler/testData/codegen/box/ieee754/explicitCompareCall.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS
 fun less1(a: Double, b: Double) = a.compareTo(b) == -1
 
 fun less2(a: Double?, b: Double?) = a!!.compareTo(b!!) == -1

compiler/testData/codegen/box/ieee754/explicitEqualsCall.kt

@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JS
-
 fun equals1(a: Double, b: Double) = a.equals(b)
 
 fun equals2(a: Double?, b: Double?) = a!!.equals(b!!)

compiler/testData/codegen/box/ieee754/greaterDouble.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: -ProperIeee754Comparisons
-// IGNORE_BACKEND: JS
 
 fun greater1(a: Double, b: Double) = a > b
 

compiler/testData/codegen/box/ieee754/greaterFloat.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: -ProperIeee754Comparisons
-// IGNORE_BACKEND: JS
 
 fun greater1(a: Float, b: Float) = a > b
 

compiler/testData/codegen/box/ieee754/inline.kt

@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JS
-
 inline fun less(a: Comparable<Double>, b: Double): Boolean {
     return a < b
 }

compiler/testData/codegen/box/ieee754/lessDouble.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: -ProperIeee754Comparisons
-// IGNORE_BACKEND: JS
 
 fun less1(a: Double, b: Double) = a < b
 

compiler/testData/codegen/box/ieee754/lessFloat.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: -ProperIeee754Comparisons
-// IGNORE_BACKEND: JS
 
 fun less1(a: Float, b: Float) = a < b
 

compiler/testData/codegen/box/ieee754/safeCall.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS
 fun box(): String {
     val plusZero: Double? = 0.0
     val minusZero: Double = -0.0

compiler/testData/codegen/box/ieee754/smartCastToDifferentTypes.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS
 fun box(): String {
     val zero: Any = 0.0
     val floatZero: Any = -0.0F

compiler/testData/codegen/box/ieee754/smartCastToDifferentTypesWithNumericPromotion.kt

@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JS
-
 fun eqDI(x: Any?, y: Any?) = x is Double?   && y is Int?        && x == y
 fun eqDL(x: Any?, y: Any?) = x is Double?   && y is Long?       && x == y
 fun eqID(x: Any?, y: Any?) = x is Int?      && y is Double?     && x == y

compiler/testData/codegen/box/ieee754/smartCastToDifferentTypesWithNumericPromotion_properIeeeComparisons.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: +ProperIeee754Comparisons
-// IGNORE_BACKEND: JS
 
 fun eqDI(x: Any?, y: Any?) = x is Double?   && y is Int?        && x == y
 fun eqDL(x: Any?, y: Any?) = x is Double?   && y is Long?       && x == y

compiler/testData/codegen/box/ieee754/when.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: -ProperIeee754Comparisons
-// IGNORE_BACKEND: JS
 
 fun box(): String {
     val plusZero: Any = 0.0

compiler/testData/codegen/box/ieee754/when10.kt

@@ -1,5 +1,4 @@
 // LANGUAGE_VERSION: 1.0
-// IGNORE_BACKEND: JS
 
 fun box(): String {
     val plusZero: Any = 0.0

compiler/testData/codegen/box/ieee754/whenNoSubject.kt

@@ -1,5 +1,4 @@
 // !LANGUAGE: -ProperIeee754Comparisons
-// IGNORE_BACKEND: JS
 
 fun box(): String {
     val plusZero: Any = 0.0

compiler/testData/codegen/box/ranges/contains/inDoubleRangeLiteralVsComparableRangeLiteral.kt

@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS
 // WITH_RUNTIME
 
 val DOUBLE_RANGE = 0.0 .. -0.0