Hi,
On 14/04/2016 11:50, Paolo Carlini wrote:
Hi,
in this regression we ICE during error recovery after an additional
redundant error message. I think it's one of those cases (we have got
quite a few elsewhere, in semantics.c too) when it's better to
immediately return error_mark_node when mark_used returns false, even
if we aren't in a SFINAE context. To be sure, I double checked that in
those cases mark_used certainly issues an error, thus we aren't
risking creating accepts-invalid bugs, it's only matter of fine tuning
error recovery. Tested x86_64-linux.
Pinging this... for trunk and maybe for the branch too when it reopens
if everything goes well?
https://gcc.gnu.org/ml/gcc-patches/2016-04/msg00644.html
Thanks,
Paolo.
