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gcc/libstdc++-v3
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Jonathan Wakely 4fe5c8c730 Add noexcept to filesystem::path query functions 
In the standard these member functions are specified in terms of the
potentially-throwing path decompositions functions, but we implement
them without constructing any new paths or doing anything else that can
throw.

	PR libstdc++/71044
	* include/bits/fs_path.h (path::has_root_name)
	(path::has_root_directory, path::has_root_path)
	(path::has_relative_path, path::has_parent_path)
	(path::has_filename, path::has_stem, path::has_extension)
	(path::is_absolute, path::is_relative, path::_M_find_extension): Add
	noexcept.
	* src/c++17/fs_path.cc (path::has_root_name)
	(path::has_root_directory, path::has_root_path)
	(path::has_relative_path, path::has_parent_path)
	(path::has_filename, path::_M_find_extension): Add noexcept.

From-SVN: r268713
2019-02-09 00:25:39 +00:00
..
config Add missing exports for symbols used by directory iterators 2019-01-29 00:47:43 +00:00
doc * doc/xml/manual/status_cxx2020.xml: Update P0600 entry. 2019-01-30 16:23:44 +00:00
include Add noexcept to filesystem::path query functions 2019-02-09 00:25:39 +00:00
libsupc++ Fix after P0600. 2019-01-21 11:47:30 +00:00
po Update copyright years. 2019-01-01 13:31:55 +01:00
python PR libstdc++/87855 fix optional for types with non-trivial copy/move 2019-01-08 23:00:46 +00:00
scripts Update copyright years. 2019-01-01 13:31:55 +01:00
src Add noexcept to filesystem::path query functions 2019-02-09 00:25:39 +00:00
testsuite PR libstdc++/89102 fix common_type<> and common_type<T> specializations 2019-02-06 17:25:26 +00:00
acinclude.m4 Fix build for systems without POSIX truncate 2019-01-07 12:38:51 +00:00
aclocal.m4 Update GCC to autoconf 2.69, automake 1.15.1 (PR bootstrap/82856). 2018-10-31 17:03:16 +00:00
ChangeLog Add noexcept to filesystem::path query functions 2019-02-09 00:25:39 +00:00
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ChangeLog-2018 Update copyright years. 2019-01-01 13:31:55 +01:00
config.h.in Fix build for systems without POSIX truncate 2019-01-07 12:38:51 +00:00
configure Fix build for systems without POSIX truncate 2019-01-07 12:38:51 +00:00
configure.ac PR libstdc++/67843 set shared_ptr lock policy at build-time 2018-11-27 23:25:56 +00:00
configure.host Don't force visibility to hidden for Darwin > 8. 2018-08-25 09:02:28 +00:00
crossconfig.m4 Define _GLIBCXX_USE_DEV_RANDOM as replacement for _GLIBCXX_USE_RANDOM_TR1 2018-10-16 15:49:29 +01:00
fragment.am PR libstdc++/86450 use -Wabi=2 and simplify -Werror use 2018-07-17 14:18:47 +01:00
linkage.m4
Makefile.am Update copyright years. 2019-01-01 13:31:55 +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
README

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.