libstdc++-v3/include · 68b36e5903ea260f430e515211a8b169e247f77c · lvzhengyang / riscv-gcc-1

re PR libstdc++/78389 (list::merge and list::sort are not exception safe) · e5dcfacf

PR libstdc++/78389
* include/bits/list.tcc (merge(list&&)):
Adjust list sizes if the comparator throws.
(merge(list&&, _StrictWeakOrdering)): Likewise.
(sort()): Splice elements back from the scratch buffers
if the comparator throws.
(sort(_StrictWeakOrdering)): Likewise.
* testsuite/23_containers/list/operations/78389.cc: New.

From-SVN: r244439

committed Jan 13, 2017

e5dcfacf

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