https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54412
Dmitry Kazakov changed:
What|Removed |Added
CC||dimula73 at gmail dot com
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54412
--- Comment #26 from Dmitry Kazakov ---
Created attachment 46133
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46133&action=edit
Test source for unaligned pass-by-value crash
Test file for the comment above
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54412
--- Comment #27 from Dmitry Kazakov ---
As a workaround, one can either use __attribute__((always_inline)) for *all*
the functions accepting __m256 or pass *all* arguments by const-ref. Const-ref
arguments are passed correctly.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54412
Dmitry Kazakov changed:
What|Removed |Added
CC||dimula73 at gmail dot com
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54412
--- Comment #42 from Dmitry Kazakov ---
Hi, Avraham!
> Does it remain true that the only option to get around this bug without
> killing all AVX2 is to pass "-Wa,-muse-unaligned-vector-move" when compiling
> using GCC on Windows 64? Thank you
