<div dir="ltr">Not sure what you tried/how it didn't work - could you explain more?<br><br>You could scan through all the llvm::Functions in an llvm::Module and look at the debug info associated with them (getSubprogram) then check the location of that debug info.<br><br>- Dave</div><br><div class="gmail_quote"><div dir="ltr">On Tue, May 15, 2018 at 12:46 AM Ridwan Shariffdeen via llvm-dev <<a href="mailto:llvm-dev@lists.llvm.org">llvm-dev@lists.llvm.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><pre>Hi,

I want to retrieve a function from a source line-number, is this something possible to achieve? 
I tried the following code snippet with LLVM-7 but it doesn't seem to work
<a href="http://llvm.org/docs/SourceLevelDebugging.html#ccxx_frontend:" target="_blank">http://llvm.org/docs/SourceLevelDebugging.html#ccxx_frontend</a>
<br></pre><pre>Is there specific documentation I can refer to implement this?

Thanks</pre></div>-- <br><div dir="ltr" class="m_-7336133914053033004gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><table width="470" border="0" cellpadding="0" cellspacing="0" style="color:rgb(117,117,117);font-family:arial;font-size:small;line-height:19.5px;width:470px"><tbody><tr valign="top"><td style="font-family:arial,sans-serif;margin:0px;border-right:1px solid rgb(0,114,177);padding-right:10px;width:10px"><img height="96" width="96" class="m_-7336133914053033004inbox-inbox-inbox-inbox-inbox-inbox-inbox-CToWUd" src="https://docs.google.com/uc?export=download&id=0B6_0jE0KlhDqcVhLOV9GbjVOWms&revid=0B6_0jE0KlhDqcEFKK3IveHBvZmI4cHI0MmE2a21OWjFwMDIwPQ"><br> </td><td style="font-family:arial,sans-serif;margin:0px;font-stretch:normal;font-size:14px;color:rgb(100,100,100);padding-left:10px"><div><b>Rtr. PP Ridwan Shariffdeen</b><br><div style="font-family:garamond,serif;display:inline"><font size="2">Asst. District Rotaract Representative | Rotaract District 3220<br></font></div><div style="font-family:garamond,serif;font-size:large;display:inline"><font size="2">Past President | Rotaract Club of University of Moratuwa</font></div><font size="2"><br></font><span style="font-family:garamond,serif;font-size:small">Member | Rotaract Club of Alumni of University of Moratuwa</span><font size="2"><br><span style="font-family:garamond,serif">Graduate | </span></font><span style="font-family:garamond,serif"><font size="2">University of Moratuwa<br><br></font></span></div><div style="color:rgb(141,141,141);font-size:13px;padding:5px 0px"><span style="display:inline-block"><span style="color:rgb(0,114,177)">m:</span><a style="color:rgb(141,141,141)">+94 772562002</a></span> | <span style="display:inline-block"><span style="color:rgb(0,114,177)">e:</span><a href="mailto:rshariffdeen@gmail.com" style="color:rgb(141,141,141);text-decoration:none" target="_blank">rshariffdeen@gmail.com</a></span> | <span style="white-space:nowrap;display:inline-block"><span style="color:rgb(0,114,177)">w:</span><a href="http://bit.ly/ridwanNaruto" style="color:rgb(141,141,141);text-decoration:none" target="_blank">http://bit.ly/ridwanNaruto</a></span> <span style="white-space:nowrap;display:inline-block">| <span style="color:rgb(0,114,177)">a:</span> Mount Lavinia</span></div><div style="margin-top:5px"><a href="http://facebook.com/ridwan.naruto" style="color:rgb(17,85,204)" target="_blank"><img height="16" width="16" class="m_-7336133914053033004inbox-inbox-inbox-inbox-inbox-inbox-inbox-CToWUd" src="https://s3.amazonaws.com/images.wisestamp.com/icons/facebook.png"></a> <a href="http://linkedin.com/in/rshariffdeen" style="color:rgb(17,85,204)" target="_blank"><img height="16" width="16" class="m_-7336133914053033004inbox-inbox-inbox-inbox-inbox-inbox-inbox-CToWUd" src="https://s3.amazonaws.com/images.wisestamp.com/icons/linkedin.png"></a> <a href="http://twitter.com/rshariffdeen" style="color:rgb(17,85,204)" target="_blank"><img height="16" width="16" alt="" class="m_-7336133914053033004inbox-inbox-inbox-inbox-inbox-inbox-inbox-CToWUd" src="https://s3.amazonaws.com/images.wisestamp.com/icons/twitter.png"></a> <a href="http://plus.google.com/u/0/117443860077215662076" style="color:rgb(17,85,204)" target="_blank"><img height="16" width="16" class="m_-7336133914053033004inbox-inbox-inbox-inbox-inbox-inbox-inbox-CToWUd" src="https://s3.amazonaws.com/images.wisestamp.com/icons/googleplus.png"></a> <a href="http://github.com/rshariffdeen" style="color:rgb(17,85,204)" target="_blank"><img height="16" width="16" alt="" class="m_-7336133914053033004inbox-inbox-inbox-inbox-inbox-inbox-inbox-CToWUd" src="https://s3.amazonaws.com/images.wisestamp.com/icons/github.png"></a></div></td></tr></tbody></table></div></div>
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</blockquote></div>