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+2015-11-19 Torvald Riegel <triegel@redhat.com>
+
+ * testsuite/libitm.c++/eh-5.C: New.
+ * libitm.h (_ITM_cxa_free_exception): New.
+ * libitm.map (_ITM_cxa_free_exception): Add it.
+ * libitm.texi: Update ABI docs.
+ * libitm_i.h (gtm_transaction_cp::cxa_unthrown): Remove.
+ (gtm_transaction_cp::cxa_uncaught_count): Add.
+ (gtm_thread::cxa_unthrown): Remove.
+ (gtm_thread::cxa_uncaught_count_ptr): Add.
+ (gtm_thread::cxa_uncaught_count): Add.
+ (gtm_thread::drop_references_allocations): Rename to...
+ (gtm_thread::discard_allocation): ... this and adapt.
+ (gtm_thread::init_cpp_exceptions): New.
+ * beginend.cc (gtm_thread::gtm_thread): Adapt EH handling.
+ (gtm_thread::begin_transaction): Likewise.
+ (gtm_transaction_cp::save): Likewise.
+ (gtm_thread::trycommit): Likewise.
+ * eh_cpp.cc: Add overview comments.
+ (__cxa_eh_globals, __cxa_get_globals, __cxa_free_exception): Declare.
+ (free_any_exception, _ITM_cxa_free_exception): New.
+ (gtm_thread::init_cpp_exceptions): Define.
+ (_ITM_cxa_allocate_exception, _ITM_cxa_throw): Adapt.
+ (_ITM_cxa_begin_catch, _ITM_cxa_end_catch): Likewise.
+ (gtm_thread::revert_cpp_exceptions): Likewise.
+
2015-11-09 Torvald Riegel <triegel@redhat.com>
* alloc_cpp.cc (_ZdlPvX, _ZdlPvXRKSt9nothrow_t, _ZGTtdlPvX,