Main: More Clang 13 build fixes (warnings as errors) [build fix, no IPRT stuff within libs/xpcom].

git-svn-id: https://www.virtualbox.org/svn/vbox/trunk@99742 cfe28804-0f27-0410-a406-dd0f0b0b656f

4 files changed, 2 insertions, 7 deletions

diff --git a/src/VBox/Main/Makefile.kmk b/src/VBox/Main/Makefile.kmk
index d52ef4f7fc8..4a74e54af8a 100644
--- a/src/VBox/Main/Makefile.kmk
+++ b/src/VBox/Main/Makefile.kmk
@@ -980,6 +980,7 @@ if !defined(VBOX_ONLY_SDK) && !defined(VBOX_ONLY_EXTPACKS) # Note this goes on f
    $$(VBoxSVCM_0_OUTDIR)/VBoxSVCM.def:
 	$(RM) -f $@
 	$(APPEND) $@ _NSGetModule
+   VBoxSVCM_CXXFLAGS += -Wno-deprecated-copy    # To shut up Clang 13 (-Wdeprecated-copy).
   endif
   VBoxSVCM_INTERMEDIATES += $(VBOX_IDL_HEADER.XPCOM)
 
diff --git a/src/VBox/Main/testcase/Makefile.kmk b/src/VBox/Main/testcase/Makefile.kmk
index 51f082c0aa5..c4f0b4c460a 100644
--- a/src/VBox/Main/testcase/Makefile.kmk
+++ b/src/VBox/Main/testcase/Makefile.kmk
@@ -144,6 +144,7 @@ tstVBoxAPIXPCOM_LIBS = \
 	$(LIB_XPCOM) \
 	$(LIB_RUNTIME)
 tstVBoxAPIXPCOM_CXXFLAGS = -fshort-wchar
+tstVBoxAPIXPCOM_CXXFLAGS.darwin += -Wno-deprecated-copy    # To shut up Clang 13 (-Wdeprecated-copy).
 ifdef VBOX_WITH_RUNPATH
  tstVBoxAPIXPCOM_LDFLAGS = '$(VBOX_GCC_RPATH_OPT)$(VBOX_WITH_RUNPATH)' $(TEMPLATE_VBoxBldProg_LDFLAGS)
 else ifdef VBOX_WITH_RELATIVE_RUNPATH
diff --git a/src/libs/xpcom18a4/xpcom/string/public/nsTDependentSubstring.h b/src/libs/xpcom18a4/xpcom/string/public/nsTDependentSubstring.h
index 1cc99bcf407..d9a7265283b 100644
--- a/src/libs/xpcom18a4/xpcom/string/public/nsTDependentSubstring.h
+++ b/src/libs/xpcom18a4/xpcom/string/public/nsTDependentSubstring.h
@@ -79,9 +79,6 @@ class nsTDependentSubstring_CharT : public nsTSubstring_CharT
         : substring_type(NS_CONST_CAST(char_type*, start.get()), end.get() - start.get(), F_NONE) {}
 
       // auto-generated copy-constructor OK (XXX really?? what about base class copy-ctor?)
-#if RT_CLANG_PREREQ(13, 0) /* To shut up Clang 13 (-Wdeprecated-copy). */
-      nsTDependentSubstring_CharT(nsTDependentSubstring_CharT const&) = default;
-#endif
     private:
         // we're immutable, you can't assign into a substring
       void operator=( const self_type& ) NS_DELETE;
diff --git a/src/libs/xpcom18a4/xpcom/string/public/nsTPromiseFlatString.h b/src/libs/xpcom18a4/xpcom/string/public/nsTPromiseFlatString.h
index 8494b82aabd..6899df7c261 100644
--- a/src/libs/xpcom18a4/xpcom/string/public/nsTPromiseFlatString.h
+++ b/src/libs/xpcom18a4/xpcom/string/public/nsTPromiseFlatString.h
@@ -132,10 +132,6 @@ class nsTPromiseFlatString_CharT : public nsTString_CharT
           // into ourselves.
           Assign(tuple);
         }
-
-#if RT_CLANG_PREREQ(13, 0) /* To shut up Clang 13 (-Wdeprecated-copy). */
-      nsTPromiseFlatString_CharT(nsTPromiseFlatString_CharT const&) = default;
-#endif
   };
 
 inline