Fix kotlinFunction for inline reified methods in reflection

Inline functions with reified type parameters are generated as private (see
AsmUtil.specialCaseVisibility), so we should treat them as "declared" in
reflection to look them up via getDeclaredMethod, not getMethod

 #KT-14721 Fixed

compiler/testData/codegen/box/reflection/mapping/inlineReifiedFun.kt

@@ -0,0 +1,23 @@
+// IGNORE_BACKEND: JS
+// WITH_REFLECT
+
+import kotlin.reflect.*
+import kotlin.reflect.jvm.*
+import kotlin.test.assertEquals
+
+inline fun <reified T> f() = 1
+
+fun g() {}
+
+class Foo {
+    inline fun <reified T> h(t: T) = 1
+}
+
+fun box(): String {
+    assertEquals(::g, ::g.javaMethod!!.kotlinFunction)
+
+    val h = Foo::class.members.single { it.name == "h" } as KFunction<*>
+    assertEquals(h, h.javaMethod!!.kotlinFunction)
+
+    return "OK"
+}

compiler/testData/codegen/light-analysis/reflection/mapping/inlineReifiedFun.txt

@@ -0,0 +1,11 @@
+public final class Foo {
+    public method <init>(): void
+    private final method h(p0: java.lang.Object): int
+}
+
+
+public final class InlineReifiedFunKt {
+    public final static @org.jetbrains.annotations.NotNull method box(): java.lang.String
+    private final static method f(): int
+    public final static method g(): void
+}

compiler/tests-ir-jvm/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java

@@ -13492,6 +13492,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
                 doTest(fileName);
             }
 
+            @TestMetadata("inlineReifiedFun.kt")
+            public void testInlineReifiedFun() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/reflection/mapping/inlineReifiedFun.kt");
+                doTest(fileName);
+            }
+
             @TestMetadata("mappedClassIsEqualToClassLiteral.kt")
             public void testMappedClassIsEqualToClassLiteral() throws Exception {
                 String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/reflection/mapping/mappedClassIsEqualToClassLiteral.kt");

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

@@ -13492,6 +13492,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
                 doTest(fileName);
             }
 
+            @TestMetadata("inlineReifiedFun.kt")
+            public void testInlineReifiedFun() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/reflection/mapping/inlineReifiedFun.kt");
+                doTest(fileName);
+            }
+
             @TestMetadata("mappedClassIsEqualToClassLiteral.kt")
             public void testMappedClassIsEqualToClassLiteral() throws Exception {
                 String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/reflection/mapping/mappedClassIsEqualToClassLiteral.kt");

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

@@ -13492,6 +13492,12 @@ public class LightAnalysisModeCodegenTestGenerated extends AbstractLightAnalysis
                 doTest(fileName);
             }
 
+            @TestMetadata("inlineReifiedFun.kt")
+            public void testInlineReifiedFun() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/reflection/mapping/inlineReifiedFun.kt");
+                doTest(fileName);
+            }
+
             @TestMetadata("mappedClassIsEqualToClassLiteral.kt")
             public void testMappedClassIsEqualToClassLiteral() throws Exception {
                 String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/codegen/box/reflection/mapping/mappedClassIsEqualToClassLiteral.kt");