Update upstream source from tag 'upstream/3.4.3'

Update to upstream version '3.4.3'
with Debian dir b24bfa1

Author: sorah

ChangeLog

@@ -1395,3 +1395,27 @@ def splat_args(*args)
   no_args
   splat_args
 }
+
+assert_equal 'ok', %q{
+  class A
+    private
+    def foo = "ng"
+  end
+
+  class B
+    def initialize(o)
+      @o = o
+    end
+
+    def foo(...) = @o.foo(...)
+    def internal_foo = foo
+  end
+
+  b = B.new(A.new)
+
+  begin
+    b.internal_foo
+  rescue NoMethodError
+    "ok"
+  end
+}

bootstraptest/test_method.rb

@@ -17680,6 +17680,7 @@ st.$(OBJEXT): {$(VPATH)}internal/variable.h
 st.$(OBJEXT): {$(VPATH)}internal/warning_push.h
 st.$(OBJEXT): {$(VPATH)}internal/xmalloc.h
 st.$(OBJEXT): {$(VPATH)}missing.h
+st.$(OBJEXT): {$(VPATH)}ruby_assert.h
 st.$(OBJEXT): {$(VPATH)}st.c
 st.$(OBJEXT): {$(VPATH)}st.h
 st.$(OBJEXT): {$(VPATH)}subst.h

common.mk

@@ -10643,7 +10643,7 @@ iseq_compile_each0(rb_iseq_t *iseq, LINK_ANCHOR *const ret, const NODE *const no
         if (nd_fl_newline(node)) {
             int event = RUBY_EVENT_LINE;
             ISEQ_COMPILE_DATA(iseq)->last_line = line;
-            if (ISEQ_COVERAGE(iseq) && ISEQ_LINE_COVERAGE(iseq)) {
+            if (line > 0 && ISEQ_COVERAGE(iseq) && ISEQ_LINE_COVERAGE(iseq)) {
                 event |= RUBY_EVENT_COVERAGE_LINE;
             }
             ADD_TRACE(ret, event);