[Bug target/77728] [5/6/7/8 Regression] Miscompilation multiple vector iteration on ARM

[ramana at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77728

Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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  Attachment #41255|0                           |1
        is obsolete|                            |

--- Comment #26 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> ---
Created attachment 41257
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41257&action=edit
AArch32 wip patch.

I think there's one line > 80 chars here but this is what I'm testing
currently.

The failures in libstdc++ arise only in a bootstrapped compiler which indicates
a miscompiled compiler that isn't caught by bootstrap.