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[specialized.algorithms.general] Restore the note for potentially-overlapping objects and undefined behavior #7326

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Merged
tkoeppe merged 2 commits into from
Oct 21, 2024
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[specialized.algorithms.general] Restore the note for potentially-overlapping objects and undefined behavior #7326

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7f3b816
[specialized.algorithms.general] Restore the note
frederick-vs-ja Oct 20, 2024
923a42a
Revert to @jwakely's suggestion
frederick-vs-ja Oct 20, 2024
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10 changes: 10 additions & 0 deletions source/algorithms.tex
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Expand Up @@ -11156,6 +11156,16 @@
are destroyed in an unspecified order
before allowing the exception to propagate.

\pnum
\begin{note}
When new objects are created by
the algorithms specified in \ref{specialized.algorithms},
the lifetime ends for any existing objects
(including potentially-overlapping subobjects \ref{intro.object})
in storage that is reused \ref{basic.life}.
Subsequent operations on these objects can result in undefined behavior.
\end{note}

\pnum
Some algorithms specified in \ref{specialized.algorithms}
make use of the exposition-only function template
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