http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59797
Bug 59797 depends on bug 59794, which changed state.
Bug 59794 Summary: [4.7/4.8 Regression] i386 backend fails to detect
MMX/SSE/AVX ABI changes
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59794
What|Removed |A
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59797
Uroš Bizjak changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59797
--- Comment #2 from H.J. Lu ---
(In reply to Yukhin Kirill from comment #1)
> Sorry, didn't get the problem.
>
> According to output you provided - GCC warns ABI changes
>
> Here is analogue for AVX2:
> $ cat 2.c
> typedef long long __m256i __at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59797
--- Comment #1 from Yukhin Kirill ---
Sorry, didn't get the problem.
According to output you provided - GCC warns ABI changes
Here is analogue for AVX2:
$ cat 2.c
typedef long long __m256i __attribute__ ((__vector_size__ (32),
__may_alias__));
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59797
H.J. Lu changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
