https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91605
--- Comment #2 from Bernd Edlinger ---
Hmm, for whatever reason the decl-align of the
"to" is 256 bit normally but when -fpack-struct
is used only 8 bit aligned, but it is a reg.
The reason for the ICE is that the movmisalign
optab is
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91605
--- Comment #1 from Richard Biener ---
Hmm, there's nothing to pack here so I wonder if -fpack-struct has any effect
on alignment of A. It certainly has ABI effects (as documented) and we may
not implement (aka ICE) all -fpack-struct=N ABI
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91605
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
