gcc/libstdc++-v3/src
Jonathan Wakely 8d53154813 Micro-optimization to avoid creating temporary path
Now that path::operator/=(basic_string_view<value_type>) works directly
from the string argument, instead of constructing a temporary path from
the string, it's potentially more efficient to do 'path(x) /= s' instead
of 'x / s'. This changes the only relevant place in the library.

	* src/filesystem/std-dir.cc (filesystem::_Dir::advance): Append
	string to lvalue to avoid creating temporary path.

From-SVN: r267236
2018-12-18 15:52:37 +00:00
..
c++11 Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
c++17 PR libstdc++/88111 Make maximum block size depend on size_t width 2018-11-21 18:40:55 +00:00
c++98 Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
filesystem Micro-optimization to avoid creating temporary path 2018-12-18 15:52:37 +00:00
shared Update copyright years. 2018-01-03 11:03:58 +01:00
Makefile.am Add new src/c++17 directory to list in acinclude.m4 2018-07-25 12:01:39 +01:00
Makefile.in Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00