JVM_IR KT-43401 KT-43518 fix ACC_STRICT and ACC_SYNCHRONIZED flags

compiler/testData/codegen/bytecodeListing/synchronizedFlag.kt

@@ -0,0 +1,23 @@
+// WITH_RUNTIME
+
+@Synchronized
+@JvmOverloads
+fun testJvmOverloads(a: Int = 0) {}
+
+class C {
+    @Synchronized
+    private fun testAccessor() {}
+
+    fun lambda() = { -> testAccessor() }
+
+    companion object {
+        @Synchronized
+        @JvmStatic
+        fun testJvmStatic() {}
+    }
+}
+
+inline class IC(val x: Int) {
+    @Synchronized
+    fun testInlineClassFun() {}
+}