[Bug target/91635] wrong code at -O2 with __builtin_add_overflow()

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91635

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Can't reproduce.
I get:
foo:
        not     a4,a0
        lui     a5,%hi(b)
        slli    a0,a0,17
        sh      a4,%lo(b)(a5)
        srli    a0,a0,17
        ret
at -O2 which looks correct.