530f80451a
The recent change to split out the cold path of std::stable_sort caused a regression for some Qt code. The problem is that the library now adds a value of type ptrdiff_t to the iterator, which is ambiguous with -pedantic. The addition could either convert the iterator to a built-in pointer and add the ptrdiff_t to that, or it could convert the ptrdiff_t to the iterator's difference_type and use the iterator's own operator+. The fix is to cast the ptrdiff_t value to the difference type first. libstdc++-v3/ChangeLog: * include/bits/stl_algo.h (__stable_sort): Cast size to iterator's difference type. * testsuite/25_algorithms/stable_sort/4.cc: New test. |
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| .. | ||
| config | ||
| doc | ||
| include | ||
| libsupc++ | ||
| po | ||
| python | ||
| scripts | ||
| src | ||
| testsuite | ||
| acinclude.m4 | ||
| aclocal.m4 | ||
| ChangeLog | ||
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| ChangeLog-2017 | ||
| ChangeLog-2018 | ||
| ChangeLog-2019 | ||
| ChangeLog-2020 | ||
| ChangeLog-2021 | ||
| config.h.in | ||
| configure | ||
| configure.ac | ||
| configure.host | ||
| crossconfig.m4 | ||
| fragment.am | ||
| linkage.m4 | ||
| Makefile.am | ||
| Makefile.in | ||
| README | ||
file: libstdc++-v3/README New users may wish to point their web browsers to the file index.html in the 'doc/html' subdirectory. It contains brief building instructions and notes on how to configure the library in interesting ways.