<br><div class="gmail_extra"><br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">
> ><br>
> I talked with Greg and he said that accel tables wouldn't work with LTO. The problem is triggered even with `-gline-tables-only'. I don't have a small testcase, but you need to build LLVM with LTO and `-gline-tables-only' then run dwarfdump on it like I said.<br>
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> That's curious, did he give a reason?<br>
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</div>I think it had to do with messed up debug info. Greg, could you explain a bit more?<br>
<div class="im"><br></div></blockquote><div><br></div><div>Yeah. Curious here since if dsymutil can construct them we should be able to as well.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">
> You can have an accelerator table for a final executable. That said the accelerator tables make not sense for -gline-tables-only which could be causing you the problems you're see since there's very little info for the tables to work with and there could be issues there. There should be a DIE for each entry in the names table. What do, for example, those offsets give you?<br>
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</div>The offsets are bogus. I can't find them in the dwarfdump.<br>
<div class="im"><br></div></blockquote><div><br></div><div>OK. What's the assembly look like and what are the offsets for those names?</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">
> > Do you have a particular set of output from the verify to show what's going on here?<br>
> ><br>
> These are the first several lines of the verify output. It's big.<br>
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> Not surprising as it's pretty heinous debug info at this point. So, what are the DIE offsets for those functions? llvm-dwarfdump doesn't dump them at the moment so you'll need to use dwarfdump to look for the functions.<br>
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</div>I'll take a look after lunch. I might be able to reduce a testcase to look at...<br></blockquote><div><br></div><div>Cool.</div><div><br></div><div>-eric </div></div></div>