https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85961
--- Comment #4 from bki at hacon dot de ---
(In reply to Alexander Monakov from comment #3)
> You'd need to disable IPA-RA after forcing -O2 with the pragma, i.e.:
>
> #pragma GCC optimize "O2"
> #pragma GCC opt
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85961
--- Comment #2 from bki at hacon dot de ---
(In reply to Richard Biener from comment #1)
> To me it shoulds you are messing with the ABI behind GCCs back.
True.
I'd still argue that the SysV-ABI suggests that a caller would need to s
++
Assignee: unassigned at gcc dot gnu.org
Reporter: bki at hacon dot de
Target Milestone: ---
Created attachment 44203
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44203=edit
Minimal cpp-File producing the bug
With g++ 7.0.0 and g++ 7.3.0 and compiling the attac
