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| -rw-r--r-- | docs/ReleaseNotes.html | 24 |
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diff --git a/docs/ReleaseNotes.html b/docs/ReleaseNotes.html index 23aeda38d0..9bfac5c455 100644 --- a/docs/ReleaseNotes.html +++ b/docs/ReleaseNotes.html @@ -597,6 +597,30 @@ frontends.</li> </div> +<!-- ======================================================================= --> +<div class="doc_subsection"> + <a name="ia64-be">Known problems with the IA64 back-end</a> +</div> + +<div class="doc_text"> + +<ul> + +<li>C++ programs are likely to fail on IA64, as calls to <tt>setjmp</tt> are +made where the argument is not 16-byte aligned, as required on IA64. (Strictly +speaking this is not a bug in the IA64 back-end; it will also be encountered +when building C++ programs using the C back-end.)</li> + +<li>There are a few ABI violations which will lead to problems +when mixing LLVM output with code built with other compilers, +particularly for C++ and floating-point programs.</li> + +<li>Vararg functions are not supported.</li> + +</ul> + +</div> + <!-- *********************************************************************** --> <div class="doc_section"> <a name="additionalinfo">Additional Information</a> |