On Tue, 10 May 2022 18:34:33 PDT (-0700), Kito Cheng wrote:
LGTM, I think document what we really did in GCC 12 is never too late :P
OK, committed.
On Fri, Apr 29, 2022 at 2:23 AM Palmer Dabbelt <pal...@rivosinc.com> wrote:--- 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
