[clang] Enable sized deallocation by default in C++14 onwards (#83774)
Since C++14 has been released for about nine years and most standard
libraries have implemented sized deallocation functions, it's time to
make this feature default again.
This is another try of https://reviews.llvm.org/D112921.
Fixes #60061
GitOrigin-RevId: cf5a8b489464d09dfdd7a48ce7c8b41d3c9bf819
diff --git a/test/libcxx/language.support/support.dynamic/libcpp_deallocate.sh.cpp b/test/libcxx/language.support/support.dynamic/libcpp_deallocate.sh.cpp
index f94ceaf..aa3ce21 100644
--- a/test/libcxx/language.support/support.dynamic/libcpp_deallocate.sh.cpp
+++ b/test/libcxx/language.support/support.dynamic/libcpp_deallocate.sh.cpp
@@ -21,6 +21,9 @@
// GCC doesn't support the aligned-allocation flags.
// XFAIL: gcc
+// TODO(mordante) fix this test after updating clang in Docker
+// UNSUPPORTED: clang-15, clang-16, clang-17, clang-18, clang-19
+
// RUN: %{build} -faligned-allocation -fsized-deallocation
// RUN: %{run}
// RUN: %{build} -faligned-allocation -fno-sized-deallocation -DNO_SIZE
diff --git a/test/std/language.support/support.dynamic/new.delete/new.delete.array/sized_delete_array14.pass.cpp b/test/std/language.support/support.dynamic/new.delete/new.delete.array/sized_delete_array14.pass.cpp
index 21663cd..0241e7c 100644
--- a/test/std/language.support/support.dynamic/new.delete/new.delete.array/sized_delete_array14.pass.cpp
+++ b/test/std/language.support/support.dynamic/new.delete/new.delete.array/sized_delete_array14.pass.cpp
@@ -8,11 +8,11 @@
// test sized operator delete[] replacement.
+// TODO(mordante) fix this test after updating clang in Docker
+// UNSUPPORTED: clang-15, clang-16, clang-17, clang-18, clang-19
// UNSUPPORTED: sanitizer-new-delete, c++03, c++11
-
-// NOTE: Clang does not enable sized-deallocation in C++14 and beyond by
-// default. It is only enabled when -fsized-deallocation is given.
-// XFAIL: clang, apple-clang
+// XFAIL: apple-clang
+// XFAIL: using-built-library-before-llvm-11
#include <new>
#include <cstddef>
diff --git a/test/std/language.support/support.dynamic/new.delete/new.delete.single/sized_delete14.pass.cpp b/test/std/language.support/support.dynamic/new.delete/new.delete.single/sized_delete14.pass.cpp
index a8701ce..2ab6916 100644
--- a/test/std/language.support/support.dynamic/new.delete/new.delete.single/sized_delete14.pass.cpp
+++ b/test/std/language.support/support.dynamic/new.delete/new.delete.single/sized_delete14.pass.cpp
@@ -8,11 +8,11 @@
// test sized operator delete replacement.
+// TODO(mordante) fix this test after updating clang in Docker
+// UNSUPPORTED: clang-15, clang-16, clang-17, clang-18, clang-19
// UNSUPPORTED: sanitizer-new-delete, c++03, c++11
-
-// NOTE: Clang does not enable sized-deallocation in C++14 and beyond by
-// default. It is only enabled when -fsized-deallocation is given.
-// XFAIL: clang, apple-clang
+// XFAIL: apple-clang
+// XFAIL: using-built-library-before-llvm-11
#include <new>
#include <cstddef>
