--- a/libgcc/config/i386/gthr-win32.h	2016-03-30 07:45:33.388684463 +0200
+++ b/libgcc/config/i386/gthr-win32.h	2016-03-30 15:51:24.123896436 +0200
@@ -30,7 +30,7 @@

 /* Make sure CONST_CAST2 (origin in system.h) is declared.  */
 #ifndef CONST_CAST2
-#define CONST_CAST2(TOTYPE,FROMTYPE,X) ((__extension__(union {FROMTYPE _q; TOTYPE _nq;})(X))._nq)
+#define CONST_CAST2(TOTYPE,FROMTYPE,X) ((TOTYPE)X)
 #endif

 /* Windows32 threads specific definitions. The windows32 threading model
n'><a href='/'>index</a> : <a href='/guix/'>guix</a></td><td class='form'><form method='get'>
<input type='hidden' name='id' value='8520f00d6989ff5ab22755a97dfcfd0375f6b5ca'/><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=8520f00d6989ff5ab22755a97dfcfd0375f6b5ca'>refs</a><a class='active' href='/guix/log/tests/guix-build.sh'>log</a><a href='/guix/tree/tests/guix-build.sh?id=8520f00d6989ff5ab22755a97dfcfd0375f6b5ca'>tree</a><a href='/guix/commit/tests/guix-build.sh?id=8520f00d6989ff5ab22755a97dfcfd0375f6b5ca'>commit</a><a href='/guix/diff/tests/guix-build.sh?id=8520f00d6989ff5ab22755a97dfcfd0375f6b5ca'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/guix-build.sh'>
<input type='hidden' name='id' value='8520f00d6989ff5ab22755a97dfcfd0375f6b5ca'/><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=8520f00d6989ff5ab22755a97dfcfd0375f6b5ca'>root</a>/<a href='/guix/log/tests?id=8520f00d6989ff5ab22755a97dfcfd0375f6b5ca'>tests</a>/<a href='/guix/log/tests/guix-build.sh?id=8520f00d6989ff5ab22755a97dfcfd0375f6b5ca'>guix-build.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-build.sh?id=8520f00d6989ff5ab22755a97dfcfd0375f6b5ca&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-08-17 17:33:53 +0200'>2023-08-17</span></td><td><a href='/guix/commit/tests/guix-build.sh?id=3363ff1867bb02c4aa4955db917ef1d67f2c47e6'>ui: 'load*' accepts /dev/fd/N files pointing to a pipe.</a><span class='msg-avail'>...<span class='msg-tooltip'>This allows users to write Bash commands like:

  guix time-machine -C &lt;(echo %default-channels) -- ...

or:

  guix build -m &lt;(echo '(specifications-&gt;manifest (list "guile"))')

Previously, on GNU/Linux, they would fail with:

  error: failed to load '/dev/fd/63': No such file or directory

* guix/ui.scm (try-canonicalize-path): New procedure.
(load*): Use it.
* tests/guix-build.sh: Test 'guix build -m' with a /dev/fd/N file.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-04-28 19:50:36 +0200'>2023-04-28</span></td><td><a href='/guix/commit/tests/guix-build.sh?id=5c26e69118128f6ef162cabddfe5726f03abe4ae'>tests: guix-build.sh: Don't use hidden gcc for transformation tests.</a><span class='msg-avail'>...<span class='msg-tooltip'>* tests/guix-build.sh: Do not try to rewrite gcc, it is hidden and so will not
be rewritten, as per eee95b5a879b7096dffd533f24107cf8926b621e.  Instead, try
to build grep with coreutils rewritten to hello.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Josselin Poiret</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-build.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='2022-02-18 14:14:38 +0100'>2022-02-18</span></td><td><a href='/guix/commit/tests/guix-build.sh?id=0ca26437cb36822f9f74ee1a6dbc714477378b13'>guix build: Warn when attempting to build an unsupported package.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://issues.guix.gnu.org/51801&gt;.
Reported by Maxim Cournoyer &lt;maxim.cournoyer@gmail.com&gt;.

* guix/scripts/build.scm (options-&gt;derivations)[warn-if-unsupported]:
New procedure.
[compute-derivation]: Use it.
* tests/guix-build.sh: Add test.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-11-08 09:06:14 +0200'>2021-11-08</span></td><td><a href='/guix/commit/tests/guix-build.sh?id=1c94392a13cbdf87e03a644633eb775bf45694a1'>Merge remote-tracking branch 'origin/master' into core-updates-frozen</a></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2021-11-07 23:10:41 +0100'>2021-11-07</span></td><td><a href='/guix/commit/tests/guix-build.sh?id=4d59596a1c5f6b20870e619cbf67068ac7dd64ff'>ui: 'load*' correctly reports 'read-error' in all cases.</a><span class='msg-avail'>...<span class='msg-tooltip'>Previously, 'read-error' exceptions other than "missing closing paren"
would not be reported; instead, we'd directly call (exit 1) without
printing anything.

Fixes &lt;https://issues.guix.gnu.org/51463&gt;.
Reported by Alice BRENON &lt;alice.brenon@ens-lyon.fr&gt;.

* guix/ui.scm (report-load-error): Report the error without re-throwing
upon 'read-error'.
* tests/guix-build.sh: Add test.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-09-07 14:54:09 +0200'>2021-09-07</span></td><td><a href='/guix/commit/tests/guix-build.sh?id=445eec918332c1b8d4a6ba4baf1322e13076029b'>tests: Adjust '--with-input' test.</a><span class='msg-avail'>...<span class='msg-tooltip'>This is a followup to 09b002622e2113c2f14c11ccd43fa01fd343fb95, which
changed the dependency of graphviz from guile@2.0 to guile@3.0.

* tests/guix-build.sh: Adjust '--with-input' test.
</span></span></td><td>Ludovic Courtès</td></tr>