<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Sep 9, 2009, at 2:53 AM, Guan Jun He wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div style="font-weight: normal; margin-bottom: 1px; font-size: 10pt; margin-right: 4px; font-style: normal; margin-left: 4px; line-height: normal; font-variant: normal; font-family: Dialog; margin-top: 4px"><div style="margin-top: 0px; margin-bottom: 0px; "> <font face="Dialog" size="2">Dear All</font> </div> <br><div style="margin-top: 0px; margin-bottom: 0px; "> <font face="Dialog" size="2"> I use llvm-gcc verison 4.2-2.5, compile with options '-ftest-coverage -fprofile-arcs',it did not output the NAME.gcno file,and when I run llvm-gcov,it complain that can not open NAME.gcno.</font> </div> <br><div style="margin-top: 0px; margin-bottom: 0px; "> <font face="Dialog" size="2">any one know ,is it support options '-ftest-coverage -fprofile-arcs'?</font> </div> </div></blockquote></div><br><div>Hi Guanjun,</div><div><br></div><div>llvm-gcc doesn't support those options yet, it will accept but ignore them.</div><div><br></div><div>-Chris</div></body></html>