[libcxx-commits] [libcxx] [libc++] [libc++abi] Initialize exception directly in make_exception_ptr if __cxa_init_primary_exception is available in ABI-library (PR #65534)

[via libcxx-commits]

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@@ -51,11 +69,24 @@ class _LIBCPP_EXPORTED_FROM_ABI exception_ptr {
 template <class _Ep>
 _LIBCPP_HIDE_FROM_ABI exception_ptr make_exception_ptr(_Ep __e) _NOEXCEPT {
 #  ifndef _LIBCPP_HAS_NO_EXCEPTIONS
+#    if defined(LIBCXX_BUILDING_LIBCXXABI)
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itrofimow wrote:

The `ifdef` became a bit too big to copy-paste it, so i moved it into `__config`

https://github.com/llvm/llvm-project/pull/65534