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<body><span class="vcard"><a class="email" href="mailto:paul_robinson@playstation.sony.com" title="Paul Robinson <paul_robinson@playstation.sony.com>"> <span class="fn">Paul Robinson</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - There doesn't seem to be a way to specify a dwarf version with -gmlt/-gline-tables-only"
href="https://bugs.llvm.org/show_bug.cgi?id=23182">bug 23182</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - There doesn't seem to be a way to specify a dwarf version with -gmlt/-gline-tables-only"
href="https://bugs.llvm.org/show_bug.cgi?id=23182#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - There doesn't seem to be a way to specify a dwarf version with -gmlt/-gline-tables-only"
href="https://bugs.llvm.org/show_bug.cgi?id=23182">bug 23182</a>
from <span class="vcard"><a class="email" href="mailto:paul_robinson@playstation.sony.com" title="Paul Robinson <paul_robinson@playstation.sony.com>"> <span class="fn">Paul Robinson</span></a>
</span></b>
<pre>The -gdwarf-N option implies -g, which appears to match gcc behavior,
as of Clang 6.0.
I used -gdwarf-3 because it isn't anyone's default, and -g1 because
gcc does not recognize the -gmlt or gline-tables-only spellings.
I tested back to clang 4.0 (don't have anything older handy).
-gdwarf-3 -g1
clang <= 5.0: line tables v2, stub info v3
clang >= 6.0: line tables v3, stub info v3
gcc 7.4.0 : line tables v2, stub info v3
-g1 -gdwarf-3
clang <= 5.0: line tables v2, full info v3
clang >= 6.0: line tables v3, full info v3
gcc 7.4.0 : line tables v2, full info v3
Marking as fixed.</pre>
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