Adapted from https://github.com/digego/extempore/pull/322/files

--- a/include/llvm/IR/ValueMap.h	2015-08-04 00:30:24.000000000 +0200
+++ b/include/llvm/IR/ValueMap.h	2018-07-14 21:09:09.769502736 +0200
@@ -99,7 +99,7 @@
   explicit ValueMap(const ExtraData &Data, unsigned NumInitBuckets = 64)
       : Map(NumInitBuckets), Data(Data) {}

-  bool hasMD() const { return MDMap; }
+  bool hasMD() const { return static_cast<bool>(MDMap); }
   MDMapT &MD() {
     if (!MDMap)
       MDMap.reset(new MDMapT);
ain'><a href='/'>index</a> : <a href='/guix/'>guix</a></td><td class='form'><form method='get'>
<input type='hidden' name='id' value='443965fee1bad5debc9fd717baf4a4761c2f9266'/><select name='h' onchange='this.form.submit();'>
<option value='koszko' selected='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=443965fee1bad5debc9fd717baf4a4761c2f9266'>refs</a><a class='active' href='/guix/log/gnu/packages/task-management.scm'>log</a><a href='/guix/tree/gnu/packages/task-management.scm?id=443965fee1bad5debc9fd717baf4a4761c2f9266'>tree</a><a href='/guix/commit/gnu/packages/task-management.scm?id=443965fee1bad5debc9fd717baf4a4761c2f9266'>commit</a><a href='/guix/diff/gnu/packages/task-management.scm?id=443965fee1bad5debc9fd717baf4a4761c2f9266'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/packages/task-management.scm'>
<input type='hidden' name='id' value='443965fee1bad5debc9fd717baf4a4761c2f9266'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=443965fee1bad5debc9fd717baf4a4761c2f9266'>root</a>/<a href='/guix/log/gnu?id=443965fee1bad5debc9fd717baf4a4761c2f9266'>gnu</a>/<a href='/guix/log/gnu/packages?id=443965fee1bad5debc9fd717baf4a4761c2f9266'>packages</a>/<a href='/guix/log/gnu/packages/task-management.scm?id=443965fee1bad5debc9fd717baf4a4761c2f9266'>task-management.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/task-management.scm?id=443965fee1bad5debc9fd717baf4a4761c2f9266&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2024-08-27 00:33:33 +0100'>2024-08-27</span></td><td><a href='/guix/commit/gnu/packages/task-management.scm?id=dd81dcecde26120853dfc93e26af3b852aa44313'>gnu: Add watson.</a><span class='msg-avail'>...</span></td><td>Sebastian Gibb</td></tr>
<tr><td><span title='2024-06-29 09:37:40 +0100'>2024-06-29</span></td><td><a href='/guix/commit/gnu/packages/task-management.scm?id=9cfcc16c2f42cf62656e1da23bc43cee03787b43'>gnu: dstask: Apply "-trimpath" flag.</a><span class='msg-avail'>...</span></td><td>Sharlatan Hellseher</td></tr>
<tr><td><span title='2024-03-24 11:48:53 +0100'>2024-03-24</span></td><td><a href='/guix/commit/gnu/packages/task-management.scm?id=f367047e9574ca8dd30ae8dc36ab1e783e2af71b'>gnu: todoman: Fix tests.</a><span class='msg-avail'>...</span></td><td>Vivien Kraus</td></tr>
<tr><td><span title='2024-03-24 11:48:53 +0100'>2024-03-24</span></td><td><a href='/guix/commit/gnu/packages/task-management.scm?id=51f59e24266271c058eeb03ce600b534f07f9dcc'>gnu: todoman: Update style.</a><span class='msg-avail'>...</span></td><td>Vivien Kraus</td></tr>
<tr><td><span title='2023-09-10 02:00:00 +0200'>2023-09-10</span></td><td><a href='/guix/commit/gnu/packages/task-management.scm?id=655686a2bdb8f5880f1239e8a8267442f73363c0'>gnu: dstask: Update to 0.26.</a><span class='msg-avail'>...</span></td><td>Tobias Geerinckx-Rice</td></tr>