[Bug tree-optimization/117639] Modified loop-split-1.C doesn't recognise non-escaping std::vector

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117639

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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             Blocks|                            |118130

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
One thing I should note is that adding -std=c++20 inlines _M_realloc_append and
this gets optimized with -O3.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118130
[Bug 118130] std::vector code quality issues