Call PerformCopyInitialization to properly initialize the exception temporary
in a throw expression.  Use EmitAnyExprToMem to emit the throw expression,
which magically elides the final copy-constructor call (which raises a new
strict-compliance bug, but baby steps).  Give __cxa_throw a destructor pointer
if the exception type has a non-trivial destructor.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102039 91177308-0d34-0410-b5e6-96231b3b80d8
6 files changed