Description: GCC 11 now enforces that comparison objects be invocable as const.
--- a/Rendering/Label/vtkLabelHierarchy.cxx
+++ b/Rendering/Label/vtkLabelHierarchy.cxx
@@ -525,1 +525,1 @@
-                    const vtkHierarchyNode & b)
+                    const vtkHierarchyNode & b) const
--- a/Rendering/Label/vtkLabelHierarchyPrivate.h
+++ b/Rendering/Label/vtkLabelHierarchyPrivate.h
@@ -66,1 +66,1 @@
-    bool operator () ( const vtkIdType& a, const vtkIdType& b )
+    bool operator () ( const vtkIdType& a, const vtkIdType& b ) const
</a> : <a href='/guix/'>guix</a></td><td class='form'><form method='get'>
<input type='hidden' name='id' value='b4a255c2fb0caa5cc73bf59541e138b7edcd0af9'/><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=b4a255c2fb0caa5cc73bf59541e138b7edcd0af9'>refs</a><a class='active' href='/guix/log/tests/guix-package-aliases.sh'>log</a><a href='/guix/tree/tests/guix-package-aliases.sh?id=b4a255c2fb0caa5cc73bf59541e138b7edcd0af9'>tree</a><a href='/guix/commit/tests/guix-package-aliases.sh?id=b4a255c2fb0caa5cc73bf59541e138b7edcd0af9'>commit</a><a href='/guix/diff/tests/guix-package-aliases.sh?id=b4a255c2fb0caa5cc73bf59541e138b7edcd0af9'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/guix-package-aliases.sh'>
<input type='hidden' name='id' value='b4a255c2fb0caa5cc73bf59541e138b7edcd0af9'/><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=b4a255c2fb0caa5cc73bf59541e138b7edcd0af9'>root</a>/<a href='/guix/log/tests?id=b4a255c2fb0caa5cc73bf59541e138b7edcd0af9'>tests</a>/<a href='/guix/log/tests/guix-package-aliases.sh?id=b4a255c2fb0caa5cc73bf59541e138b7edcd0af9'>guix-package-aliases.sh</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/tests/guix-package-aliases.sh?id=b4a255c2fb0caa5cc73bf59541e138b7edcd0af9&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-04-21 17:09:46 +0200'>2023-04-21</span></td><td><a href='/guix/commit/tests/guix-package-aliases.sh?id=61a6b05850f99dcff65c83585c97604466d4ecf3'>tests: Relax two tests that expected a non-zero error code.</a><span class='msg-avail'>...<span class='msg-tooltip'>* tests/guix-package-aliases.sh: "guix upgrade foo bar" has always
returned zero; adjust accordingly.
* tests/guix-refresh.sh: "guix refresh -t test idutils" and similar
return zero; adjust accordingly.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-04-21 16:16:38 +0200'>2023-04-21</span></td><td><a href='/guix/commit/tests/guix-package-aliases.sh?id=37dd69b44511dc73eb04bdebe8d82c9a0386338e'>tests: Fix checks for expected failures.</a><span class='msg-avail'>...<span class='msg-tooltip'>Addresses &lt;https://issues.guix.gnu.org/62406&gt;.

With 'set -e', a return status inverted with '!' does not cause the shell to
exit immediately.  Instead use '&amp;&amp; false' to indicate an expected failure.

* tests/guix-archive.sh, tests/guix-build-branch.sh, tests/guix-build.sh,
tests/guix-daemon.sh, tests/guix-download.sh,
tests/guix-environment-container.sh, tests/guix-environment.sh,
tests/guix-gc.sh, tests/guix-git-authenticate.sh, tests/guix-graph.sh,
tests/guix-hash.sh, tests/guix-home.sh, tests/guix-pack-relocatable.sh,
tests/guix-pack.sh, tests/guix-package-aliases.sh, tests/guix-package-net.sh,
tests/guix-package.sh, tests/guix-refresh.sh, tests/guix-shell.sh,
tests/guix-style.sh, tests/guix-system.sh: Replace uses of '! ...' with
'... &amp;&amp; false' or `test ! ...` as appropriate.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Eric Bavier</td></tr>
<tr><td><span title='2020-10-02 23:28:09 +0200'>2020-10-02</span></td><td><a href='/guix/commit/tests/guix-package-aliases.sh?id=ad54a73bb820a685f242976a86be63931789fa97'>guix build: Record package transformations in manifest entries.</a><span class='msg-avail'>...<span class='msg-tooltip'>With this change, package transformation options used while building a
manifest are saved in the metadata of the manifest entries.

* guix/scripts/build.scm (transformation-procedure): New procedure.
(options-&gt;transformation)[applicable]: Use it.  Change to a list of
key/value/proc tuples instead of key/proc pairs.
[package-with-transformation-properties, tagged-object]: New
procedures.  Use them.
(package-transformations, manifest-entry-with-transformations): New
procedures.
* guix/scripts/pack.scm (guix-pack)[with-transformations]: New
procedure.
Use it.
* guix/scripts/package.scm (process-actions)[transform-entry]: Use it.
* tests/guix-package-aliases.sh: Add test.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-09-28 21:06:36 -0500'>2020-09-28</span></td><td><a href='/guix/commit/tests/guix-package-aliases.sh?id=d8934360d2453a403b5433e71d09188e4ed23b57'>tests: Simplify shell exit status negation;</a><span class='msg-avail'>...<span class='msg-tooltip'>* tests/guix-archive.sh, tests/guix-build-branch.sh, tests/guix-build.sh,
tests/guix-daemon.sh, tests/guix-download.sh, tests/guix-environment.sh,
tests/guix-gc.sh, tests/guix-git-authenticate.sh, tests/guix-graph.sh,
tests/guix-hash.sh, tests/guix-lint.sh, tests/guix-pack-relocatable.sh,
tests/guix-pack.sh, tests/guix-package-aliases.sh, tests/guix-package-net.sh,
tests/guix-package.sh: Use the shell '!' keyword to negate command exit status
in place of 'if ...; then false; else true; fi'
</span></span></td><td>Eric Bavier</td></tr>