Fix exception after combination of while (true) + stack-spilling

FixStack transformation divides on phases:
- Fixing stack before break/continue
- Fixing stack for inline markers/try-catch blocks

After the first stage all ALWAYS_TRUE markers are replaced
with simple GOTO's and if we're skipping break/continue edges
we won't reach the code after while (true) statement.

At the same time it's fine to not to skip them in the second phase
as the stack for them is already corrected in the first phase

 #KT-19475 Fixed

compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java

@@ -4969,6 +4969,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
                 doTest(fileName);
             }
 
+            @TestMetadata("tryCatchAfterWhileTrue.kt")
+            public void testTryCatchAfterWhileTrue() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/controlStructures/tryCatchInExpressions/tryCatchAfterWhileTrue.kt");
+                doTest(fileName);
+            }
+
             @TestMetadata("tryInsideCatch.kt")
             public void testTryInsideCatch() throws Exception {
                 String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/controlStructures/tryCatchInExpressions/tryInsideCatch.kt");
@@ -5944,6 +5950,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
                 KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/box/coroutines/varSpilling"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JVM, true);
             }
 
+            @TestMetadata("kt19475.kt")
+            public void testKt19475() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/coroutines/varSpilling/kt19475.kt");
+                doTest(fileName);
+            }
+
             @TestMetadata("nullSpilling.kt")
             public void testNullSpilling() throws Exception {
                 String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/coroutines/varSpilling/nullSpilling.kt");