---
IMO this one is worth documenting too, not sure if it's too late for
gcc-12's docs (due to those branch commits) so I haven't committed it
yet to avoid any fallout.
---
htdocs/gcc-12/changes.html | 3 +++
1 file changed, 3 insertions(+)
diff --git a/htdocs/gcc-12/changes.html b/htdocs/gcc-12/changes.html
index e9f132c0..e8a9cea2 100644
--- a/htdocs/gcc-12/changes.html
+++ b/htdocs/gcc-12/changes.html
@@ -746,6 +746,9 @@ function Multiply (S1, S2 : Sign) return Sign is
support architecture testing marco and <code>-march=</code>
parsing.</li>
<li>The option <code>-mtune=thead-c906</code> is added to tune for T-HEAD
c906 cores.</li>
+ <li>libstdc++'s no longer attempts to detect built-in atomics,
+ distributions that have out-of-tree workarounds for
+ <code>-latomic</code> should check their ABIs again.</li>
</li>
</ul>
--
2.34.1
