--- 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
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<div class='path'>path: <a href='/guix/log/?id=3f02f7d937a862d98367029e2d3506b228c6c80e'>root</a>/<a href='/guix/log/tests?id=3f02f7d937a862d98367029e2d3506b228c6c80e'>tests</a>/<a href='/guix/log/tests/guix-system.sh?id=3f02f7d937a862d98367029e2d3506b228c6c80e'>guix-system.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-system.sh?id=3f02f7d937a862d98367029e2d3506b228c6c80e&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-04-21 16:16:38 +0200'>2023-04-21</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=37dd69b44511dc73eb04bdebe8d82c9a0386338e'>tests: Fix checks for expected failures.</a><span class='msg-avail'>...</span></td><td>Eric Bavier</td></tr>
<tr><td><span title='2023-04-18 11:43:14 -0400'>2023-04-18</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=286cdf0bc55a29d5a63f7191edde7ea4dbd8cf2a'>tests: guix-system: Drop the i686-linux desktop image test.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2022-12-04 00:50:28 -0500'>2022-12-04</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=93309efdce72ac5028944d5c1f7b081a7f62b84a'>tests: Fix guix-system.sh test.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2022-10-07 16:01:39 +0200'>2022-10-07</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=31708431c53524f05e6a0c9fed920cb773e7dd21'>tests: Attempt to build 'desktop.tmpl' on all major architectures.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-09-04 23:10:10 +0200'>2022-09-04</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=f1bbb06dad36c6262afac908c45038e5a3da7b16'>guix system: Do not use 'vm-image.tmpl' in tests.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</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-system.sh?id=5a57313918a5c1bd5cf8238c2dcae64a03523952'>profiles: 'profile-derivation' rejects unsupported packages.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-08-29 01:05:26 -0400'>2021-08-29</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=2ca982ff41270288913ad6b7d5d9e1cad87b06d9'>gnu: bootloader: Support multiple targets.</a><span class='msg-avail'>...</span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2021-04-29 01:22:04 +0200'>2021-04-29</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=524c9800afb433cc474132185d8e37f72004adb3'>diagnostics, ui: Adjust to 'read-error' and 'syntax-error' in Guile 3.0.6.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-02-17 10:57:02 +0100'>2021-02-17</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=6e8cdf1d26092cb9654e179b04730fff7c15c94f'>scripts: system: Accept &lt;image&gt; records as input.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2021-02-17 10:52:28 +0100'>2021-02-17</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=ee2a5da80a9bda25542c00a7a35a9ddddcbd58af'>scripts: system: Remove 'vm-image' command.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2021-01-30 15:36:58 +0100'>2021-01-30</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=b84152439c298724c36e1282e4feb9ce246b76c3'>guix system: Test 'extension-graph' and 'shepherd-graph'.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-01-19 17:16:56 +0100'>2021-01-19</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=e74baa124592428f05b17562f180469e405037f3'>system: Rename 'disk-image' command 'image'.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2021-01-13 22:24:18 +0100'>2021-01-13</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=0d22fc8d36e4efba9748c94cab7cedbbe2bbb5bf'>services: shepherd: 'shepherd-service-type' requires documentation.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-11-06 16:38:12 +0100'>2020-11-06</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=9e2523c25f7b8d6e8c29c679ad899703a120eed8'>tests: Test "guix system search .".</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-10-02 08:11:38 +0200'>2020-10-02</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=f43ffee90882c2d61b46d69728daa7432be297e4'>gexp: 'local-file' warns when passed a non-literal relative file name.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2020-09-30 10:47:59 +0200'>2020-09-30</span></td><td><a href='/guix/commit/tests/guix-system.sh?id=313f492657f1d0863c641fa5ee7f5b7028e27c94'>scripts: system: Add support for image-type.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>