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gcc/libstdc++-v3/src
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Jonathan Wakely 9af65c2b90 libstdc++: Reduce uses of std::numeric_limits 
This avoids unnecessary instantiations of std::numeric_limits or
inclusion of <limits> when a more lightweight alternative would work.
Some uses can be replaced with __gnu_cxx::__int_traits and some can just
use size_t(-1) directly where SIZE_MAX is needed.

libstdc++-v3/ChangeLog:

	* include/bits/regex.h: Use __int_traits<int> instead of
	std::numeric_limits<int>.
	* include/bits/uniform_int_dist.h: Use __int_traits<T>::__max
	instead of std::numeric_limits<T>::max().
	* include/bits/hashtable_policy.h: Use size_t(-1) instead of
	std::numeric_limits<size_t>::max().
	* include/std/regex: Include <ext/numeric_traits.h>.
	* include/std/string_view: Use typedef for __int_traits<int>.
	* src/c++11/hashtable_c++0x.cc: Use size_t(-1) instead of
	std::numeric_limits<size_t>::max().
	* testsuite/std/ranges/iota/96042.cc: Include <limits>.
	* testsuite/std/ranges/iota/difference_type.cc: Likewise.
	* testsuite/std/ranges/subrange/96042.cc: Likewise.
2020-10-06 00:05:11 +01:00
..
c++11 libstdc++: Reduce uses of std::numeric_limits 2020-10-06 00:05:11 +01:00
c++17 libstdc++: Fix out-of-bounds string_view access in filesystem::path [PR 97167] 2020-09-22 20:02:58 +01:00
c++98 libstdc++: Do not set eofbit eagerly in operator>>(istream&, char(&)[N]) 2020-08-06 19:23:14 +01:00
filesystem libstdc++: Fix build for targets without lstat [PR 94681] 2020-08-10 19:12:12 +01:00
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