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</o:shapelayout></xml><![endif]--></head><body lang=EN-IE link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>I have started testing our LibC++ v4.0 implementation, and I am seeing a very large number of tests failing because the test uses ‘</span><span style='font-size:12.0pt;font-family:"Courier New"'>try</span><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>’ or some other EH related feature. However, my platform does not (and cannot) support Exception Handling. Previous releases used ‘</span><span style='font-size:12.0pt;font-family:"Courier New"'>_LIBCPP_NO_EXCEPTIONS</span><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>’ in the tests to determine if the implementation supported EH or not, but this seems not to be the case for the most recent v4.0 RC1 release.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>At the moment this appears to be the cause of 309 regressions I am seeing. Has LibC++ dropped support for platforms that do not support EH?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'> MartinO<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'><o:p> </o:p></span></p></div></body></html>