[Bug target/120839] [16 Regression] ICE on x86_64-linux-gnu: in ix86_finalize_stack_frame_flags, at config/i386/i386.cc:8738 at -O1 and above with aligned on struct

[ubizjak at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120839

Uroš Bizjak <ubizjak at gmail dot com> changed:

           What    |Removed                     |Added
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           Keywords|needs-bisection             |
                 CC|                            |hjl.tools at gmail dot com

--- Comment #2 from Uroš Bizjak <ubizjak at gmail dot com> ---
With gcc-16 ix86_find_max_used_stack_alignment returns 256, while with gcc-15,
the same function returns 64.

HJ, this function was changed in r16-194 ("x86: Properly find the maximum stack
slot alignment"). Can you please take a look?