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Diffstat (limited to 'src/libs/xpcom18a4/xpcom/string/public/nsTDependentSubstring.h')
-rw-r--r--src/libs/xpcom18a4/xpcom/string/public/nsTDependentSubstring.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libs/xpcom18a4/xpcom/string/public/nsTDependentSubstring.h b/src/libs/xpcom18a4/xpcom/string/public/nsTDependentSubstring.h
index 00e5f189607..1cc99bcf407 100644
--- a/src/libs/xpcom18a4/xpcom/string/public/nsTDependentSubstring.h
+++ b/src/libs/xpcom18a4/xpcom/string/public/nsTDependentSubstring.h
@@ -79,7 +79,9 @@ 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;