[IR] Fix KT-59346, KT-55993

#KT-59346
#KT-55993

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java

@@ -52977,6 +52977,18 @@ public class FirLightTreeBlackBoxCodegenTestGenerated extends AbstractFirLightTr
             runTest("compiler/testData/codegen/box/when/kt5448.kt");
         }
 
+        @Test
+        @TestMetadata("kt55993.kt")
+        public void testKt55993() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt55993.kt");
+        }
+
+        @Test
+        @TestMetadata("kt59346.kt")
+        public void testKt59346() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt59346.kt");
+        }
+
         @Test
         @TestMetadata("longCondition.kt")
         public void testLongCondition() throws Exception {

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java

@@ -52977,6 +52977,18 @@ public class FirPsiBlackBoxCodegenTestGenerated extends AbstractFirPsiBlackBoxCo
             runTest("compiler/testData/codegen/box/when/kt5448.kt");
         }
 
+        @Test
+        @TestMetadata("kt55993.kt")
+        public void testKt55993() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt55993.kt");
+        }
+
+        @Test
+        @TestMetadata("kt59346.kt")
+        public void testKt59346() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt59346.kt");
+        }
+
         @Test
         @TestMetadata("longCondition.kt")
         public void testLongCondition() throws Exception {

compiler/ir/backend.jvm/codegen/src/org/jetbrains/kotlin/backend/jvm/codegen/ExpressionCodegen.kt

@@ -792,6 +792,7 @@ class ExpressionCodegen(
             declaration.markLineNumber(startOffset = true)
             mv.store(index, varType)
         } else if (declaration.isVisibleInLVT) {
+            declaration.markLineNumber(startOffset = true)
             pushDefaultValueOnStack(varType, mv)
             mv.store(index, varType)
         }

compiler/testData/codegen/box/when/kt55993.kt

@@ -0,0 +1,15 @@
+// CHECK_BYTECODE_TEXT
+
+fun test(boolean: Boolean) {
+    if (boolean) { // Breakpoint
+        throw IllegalArgumentException()
+    }
+    val x: Int
+}
+
+fun box(): String {
+    test(false)
+    return "OK"
+}
+
+// 1 LINENUMBER 7 L1\n +ICONST_0\n +ISTORE 1

compiler/testData/codegen/box/when/kt59346.kt

@@ -0,0 +1,15 @@
+// CHECK_BYTECODE_TEXT
+
+fun test(boolean: Boolean) {
+    val x: Int // Breakpoint
+    if (boolean) {
+        throw IllegalArgumentException()
+    }
+}
+
+fun box(): String {
+    test(false)
+    return "OK"
+}
+
+// 1 LINENUMBER 4

compiler/testData/debug/stepping/variablesWithoutInitializer.kt

@@ -11,16 +11,15 @@ fun box() {
     }
 }
 
-// The JVM IR backend does not generate line number information for the
-// declaration of local variables without initializer. Stepping through
-// those does not seem useful. This is consistent with javac behavior
-// as well. The JVM backend does generate these line numbers.
+// The JVM IR backend does generate line number information for the
+// declaration of local variables without initializer.
+// Stepping through those is useful for breakpoinnts.
+// The JVM backend does generate these line numbers as well.
 
-// EXPECTATIONS JVM
+// EXPECTATIONS JVM JVM_IR
 // test.kt:4 box
 // test.kt:5 box
 // test.kt:6 box
-// EXPECTATIONS JVM JVM_IR
 // test.kt:7 box
 // test.kt:8 box
 // test.kt:9 box

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java

@@ -49941,6 +49941,18 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             runTest("compiler/testData/codegen/box/when/kt5448.kt");
         }
 
+        @Test
+        @TestMetadata("kt55993.kt")
+        public void testKt55993() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt55993.kt");
+        }
+
+        @Test
+        @TestMetadata("kt59346.kt")
+        public void testKt59346() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt59346.kt");
+        }
+
         @Test
         @TestMetadata("longInRange.kt")
         public void testLongInRange() throws Exception {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java

@@ -52977,6 +52977,18 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             runTest("compiler/testData/codegen/box/when/kt5448.kt");
         }
 
+        @Test
+        @TestMetadata("kt55993.kt")
+        public void testKt55993() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt55993.kt");
+        }
+
+        @Test
+        @TestMetadata("kt59346.kt")
+        public void testKt59346() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt59346.kt");
+        }
+
         @Test
         @TestMetadata("longCondition.kt")
         public void testLongCondition() throws Exception {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenWithIrInlinerTestGenerated.java

@@ -52977,6 +52977,18 @@ public class IrBlackBoxCodegenWithIrInlinerTestGenerated extends AbstractIrBlack
             runTest("compiler/testData/codegen/box/when/kt5448.kt");
         }
 
+        @Test
+        @TestMetadata("kt55993.kt")
+        public void testKt55993() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt55993.kt");
+        }
+
+        @Test
+        @TestMetadata("kt59346.kt")
+        public void testKt59346() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt59346.kt");
+        }
+
         @Test
         @TestMetadata("longCondition.kt")
         public void testLongCondition() throws Exception {

compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java

@@ -40717,6 +40717,16 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             runTest("compiler/testData/codegen/box/when/kt5448.kt");
         }
 
+        @TestMetadata("kt55993.kt")
+        public void testKt55993() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt55993.kt");
+        }
+
+        @TestMetadata("kt59346.kt")
+        public void testKt59346() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt59346.kt");
+        }
+
         @TestMetadata("longInRange.kt")
         public void testLongInRange() throws Exception {
             runTest("compiler/testData/codegen/box/when/longInRange.kt");

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/JsCodegenBoxTestGenerated.java

@@ -36483,6 +36483,18 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/when/kt5448.kt");
         }
 
+        @Test
+        @TestMetadata("kt55993.kt")
+        public void testKt55993() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt55993.kt");
+        }
+
+        @Test
+        @TestMetadata("kt59346.kt")
+        public void testKt59346() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt59346.kt");
+        }
+
         @Test
         @TestMetadata("longInRange.kt")
         public void testLongInRange() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/fir/FirJsCodegenBoxTestGenerated.java

@@ -36909,6 +36909,18 @@ public class FirJsCodegenBoxTestGenerated extends AbstractFirJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/when/kt5448.kt");
         }
 
+        @Test
+        @TestMetadata("kt55993.kt")
+        public void testKt55993() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt55993.kt");
+        }
+
+        @Test
+        @TestMetadata("kt59346.kt")
+        public void testKt59346() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt59346.kt");
+        }
+
         @Test
         @TestMetadata("longInRange.kt")
         public void testLongInRange() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsCodegenBoxTestGenerated.java

@@ -36909,6 +36909,18 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/when/kt5448.kt");
         }
 
+        @Test
+        @TestMetadata("kt55993.kt")
+        public void testKt55993() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt55993.kt");
+        }
+
+        @Test
+        @TestMetadata("kt59346.kt")
+        public void testKt59346() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt59346.kt");
+        }
+
         @Test
         @TestMetadata("longInRange.kt")
         public void testLongInRange() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsES6CodegenBoxTestGenerated.java

@@ -36909,6 +36909,18 @@ public class IrJsES6CodegenBoxTestGenerated extends AbstractIrJsES6CodegenBoxTes
             runTest("compiler/testData/codegen/box/when/kt5448.kt");
         }
 
+        @Test
+        @TestMetadata("kt55993.kt")
+        public void testKt55993() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt55993.kt");
+        }
+
+        @Test
+        @TestMetadata("kt59346.kt")
+        public void testKt59346() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt59346.kt");
+        }
+
         @Test
         @TestMetadata("longInRange.kt")
         public void testLongInRange() throws Exception {

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/FirNativeCodegenBoxTestGenerated.java

@@ -40587,6 +40587,18 @@ public class FirNativeCodegenBoxTestGenerated extends AbstractNativeCodegenBoxTe
                 runTest("compiler/testData/codegen/box/when/kt5448.kt");
             }
 
+            @Test
+            @TestMetadata("kt55993.kt")
+            public void testKt55993() throws Exception {
+                runTest("compiler/testData/codegen/box/when/kt55993.kt");
+            }
+
+            @Test
+            @TestMetadata("kt59346.kt")
+            public void testKt59346() throws Exception {
+                runTest("compiler/testData/codegen/box/when/kt59346.kt");
+            }
+
             @Test
             @TestMetadata("longInRange.kt")
             public void testLongInRange() throws Exception {

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/FirNativeCodegenBoxTestNoPLGenerated.java

@@ -41621,6 +41621,18 @@ public class FirNativeCodegenBoxTestNoPLGenerated extends AbstractNativeCodegenB
                 runTest("compiler/testData/codegen/box/when/kt5448.kt");
             }
 
+            @Test
+            @TestMetadata("kt55993.kt")
+            public void testKt55993() throws Exception {
+                runTest("compiler/testData/codegen/box/when/kt55993.kt");
+            }
+
+            @Test
+            @TestMetadata("kt59346.kt")
+            public void testKt59346() throws Exception {
+                runTest("compiler/testData/codegen/box/when/kt59346.kt");
+            }
+
             @Test
             @TestMetadata("longInRange.kt")
             public void testLongInRange() throws Exception {

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/NativeCodegenBoxTestGenerated.java

@@ -40071,6 +40071,18 @@ public class NativeCodegenBoxTestGenerated extends AbstractNativeCodegenBoxTest
                 runTest("compiler/testData/codegen/box/when/kt5448.kt");
             }
 
+            @Test
+            @TestMetadata("kt55993.kt")
+            public void testKt55993() throws Exception {
+                runTest("compiler/testData/codegen/box/when/kt55993.kt");
+            }
+
+            @Test
+            @TestMetadata("kt59346.kt")
+            public void testKt59346() throws Exception {
+                runTest("compiler/testData/codegen/box/when/kt59346.kt");
+            }
+
             @Test
             @TestMetadata("longInRange.kt")
             public void testLongInRange() throws Exception {

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/NativeCodegenBoxTestNoPLGenerated.java

@@ -40588,6 +40588,18 @@ public class NativeCodegenBoxTestNoPLGenerated extends AbstractNativeCodegenBoxT
                 runTest("compiler/testData/codegen/box/when/kt5448.kt");
             }
 
+            @Test
+            @TestMetadata("kt55993.kt")
+            public void testKt55993() throws Exception {
+                runTest("compiler/testData/codegen/box/when/kt55993.kt");
+            }
+
+            @Test
+            @TestMetadata("kt59346.kt")
+            public void testKt59346() throws Exception {
+                runTest("compiler/testData/codegen/box/when/kt59346.kt");
+            }
+
             @Test
             @TestMetadata("longInRange.kt")
             public void testLongInRange() throws Exception {

wasm/wasm.tests/tests-gen/org/jetbrains/kotlin/wasm/test/IrCodegenBoxWasmTestGenerated.java

@@ -32997,6 +32997,16 @@ public class IrCodegenBoxWasmTestGenerated extends AbstractIrCodegenBoxWasmTest
             runTest("compiler/testData/codegen/box/when/kt5448.kt");
         }
 
+        @TestMetadata("kt55993.kt")
+        public void testKt55993() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt55993.kt");
+        }
+
+        @TestMetadata("kt59346.kt")
+        public void testKt59346() throws Exception {
+            runTest("compiler/testData/codegen/box/when/kt59346.kt");
+        }
+
         @TestMetadata("longInRange.kt")
         public void testLongInRange() throws Exception {
             runTest("compiler/testData/codegen/box/when/longInRange.kt");