[Tests] Migrate backend-independent tests from native to compiler/testData.

^KT-65979

compiler/testData/codegen/box/basics/const_infinity.kt

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the LICENSE file.
+ */
+// WITH_STDLIB
+import kotlin.test.*
+
+//Original issue here https://youtrack.jetbrains.com/issue/KT-37212
+@Suppress("DIVISION_BY_ZERO")
+const val fpInfConst = 1.0F / 0.0F
+@Suppress("DIVISION_BY_ZERO")
+val fpInfVal = 1.0F / 0.0F
+
+fun box(): String {
+    assertEquals(fpInfConst, Float.POSITIVE_INFINITY)
+    assertEquals(fpInfVal, Float.POSITIVE_INFINITY)
+    assertEquals(fpInfConst, fpInfVal)
+
+    return "OK"
+}