<div dir="ltr"><div dir="ltr"><div>I ended up implementing the support for "target symbols add" since it's something we needed anyway. This allowed the removal of the contentious implicit search in the current directory.</div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span style="color:rgb(80,0,80)">I tried to verify this behavior, but it seems like it should already work out of the box? So we're on the same page, we already do have a real SymbolVendor implementation, it just happens to be the *default* SymbolVendor implementation. It's not the case that one doesn't exist at all.</span></blockquote><div><br></div><div>There were a few missing pieces, although you're right, it works with the default SymbolVendor as you pointed out (btw, what I meant by "real" SymbolVendor is a "PDB specific" SymbolVendor, sorry for the confusion)</div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">There is another option which I was just made aware of. LLDB already has a setting called `target.debug-file-search-paths`. This is basically a symbol path. If you call Symbols::LocateExecutableSymbolFile, it will already add use this setting, and moreover it will implicitly add current working directory to this path.<div>So, if you want this behavior in a supported way that isn't temporary, we should move the code for findMatchingPDBFile() out of SymbolFilePDB and into this function. Then everyone is happy I think.</div></blockquote><div dir="ltr"><div><br></div><div>As far as I can tell, Symbols::LocateExecutableSymbolFile() is a helper intended for specialized SymbolVendors. So yes, when we get around to build a specialized SymbolVendorPDB we'd be able to use it but until then I don't think that moving that logic inside SymbolFileNativePDB is appropriate.</div></div></div></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Dec 12, 2018 at 1:19 PM Leonard Mosescu via Phabricator <<a href="mailto:reviews@reviews.llvm.org">reviews@reviews.llvm.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">lemo marked an inline comment as done.<br>
lemo added inline comments.<br>
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Comment at: source/Commands/CommandObjectTarget.cpp:4246<br>
if (symbol_file) {<br>
- ObjectFile *object_file = symbol_file->GetObjectFile();<br>
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note I had to bypass this check: we don't (yet) have a ObjectFilePDB so the SymbolFileNativePDB always points to the associated PE binary. <br>
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the check itself seems valuable as a diagnostic but not strictly required. Should I add a TODO comment and/or open a bug to revisit this?<br>
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<a href="https://reviews.llvm.org/D55142/new/" rel="noreferrer" target="_blank">https://reviews.llvm.org/D55142/new/</a><br>
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<a href="https://reviews.llvm.org/D55142" rel="noreferrer" target="_blank">https://reviews.llvm.org/D55142</a><br>
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