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-rw-r--r--external/icu/UnpackedTarball_icu.mk1
-rw-r--r--external/icu/Wdeprecated-copy-dtor.patch25
2 files changed, 26 insertions, 0 deletions
diff --git a/external/icu/UnpackedTarball_icu.mk b/external/icu/UnpackedTarball_icu.mk
index d615a1fe855e..2a07900f8d38 100644
--- a/external/icu/UnpackedTarball_icu.mk
+++ b/external/icu/UnpackedTarball_icu.mk
@@ -39,6 +39,7 @@ $(eval $(call gb_UnpackedTarball_add_patches,icu,\
external/icu/char8_t.patch \
external/icu/c++20-comparison.patch \
external/icu/ubsan.patch \
+ external/icu/Wdeprecated-copy-dtor.patch \
))
$(eval $(call gb_UnpackedTarball_add_file,icu,source/data/brkitr/khmerdict.dict,external/icu/khmerdict.dict))
diff --git a/external/icu/Wdeprecated-copy-dtor.patch b/external/icu/Wdeprecated-copy-dtor.patch
new file mode 100644
index 000000000000..67078ef1bb59
--- /dev/null
+++ b/external/icu/Wdeprecated-copy-dtor.patch
@@ -0,0 +1,25 @@
+--- source/common/unicode/uobject.h
++++ source/common/unicode/uobject.h
+@@ -245,10 +245,10 @@
+ // direct use of UObject itself
+
+ // default constructor
+- // inline UObject() {}
++ UObject() = default;
+
+ // copy constructor
+- // inline UObject(const UObject &other) {}
++ UObject(const UObject &other) = default;
+
+ #if 0
+ // TODO Sometime in the future. Implement operator==().
+@@ -280,8 +280,8 @@
+ * Subclasses need this assignment operator if they use compiler-provided
+ * assignment operators of their own. An alternative to not declaring one
+ * here would be to declare and empty-implement a protected or public one.
+- UObject &UObject::operator=(const UObject &);
+ */
++ UObject &operator=(const UObject &) = default;
+ };
+
+ #ifndef U_HIDE_INTERNAL_API