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gcc/libstdc++-v3
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Jonathan Wakely 079638f924 PR libstdc++/85818 ensure path::preferred_separator is defined 
Because path.cc is compiled with -std=gnu++17 the static constexpr
data member is implicitly 'inline' and so no definition gets emitted
unless it gets used in that translation unit. Other translation units
built as C++11 or C++14 still require a namespace-scope definition of
the variable, so mark the definition as used.

	PR libstdc++/85818
	* src/filesystem/path.cc (path::preferred_separator): Add used
	attribute.
	* testsuite/experimental/filesystem/path/preferred_separator.cc: New.

From-SVN: r260326
2018-05-17 16:36:25 +01:00
..
config PR libstdc++/83834 replace wildcard pattern in linker script 2018-01-16 12:43:08 +00:00
doc Document Dual ABI for std::ios_base::failure 2018-05-10 20:13:42 +01:00
include PR libstdc++/85749 constrain seed sequences for random number engines 2018-05-15 16:36:46 +01:00
libsupc++ PR libstdc++/85812 fix memory leak in std::make_exception_ptr 2018-05-17 16:03:29 +01:00
po Update copyright years. 2018-01-03 11:03:58 +01:00
python printers.py (build_libstdcxx_dictionary): Fix std::_Fwd_list_iterator and std::_Fwd_list_const_iterator printers registration. 2018-03-09 05:56:07 +00:00
scripts Update copyright years. 2018-01-03 11:03:58 +01:00
src PR libstdc++/85818 ensure path::preferred_separator is defined 2018-05-17 16:36:25 +01:00
testsuite PR libstdc++/85818 ensure path::preferred_separator is defined 2018-05-17 16:36:25 +01:00
acinclude.m4 PR libstdc++/84654 Disable __float128 specializations for -mno-float128 2018-05-01 23:47:33 +01:00
aclocal.m4
ChangeLog PR libstdc++/85818 ensure path::preferred_separator is defined 2018-05-17 16:36:25 +01:00
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ChangeLog-2017 Update copyright years. 2018-01-03 11:03:58 +01:00
config.h.in PR libstdc++/84654 Disable __float128 specializations for -mno-float128 2018-05-01 23:47:33 +01:00
configure PR libstdc++/84654 Disable __float128 specializations for -mno-float128 2018-05-01 23:47:33 +01:00
configure.ac PR libstdc++/81797 Add .NOTPARALLEL to include/Makefile for darwin 2018-02-15 20:56:41 +00:00
configure.host
crossconfig.m4 PR libstdc++/84773 use aligned alloc functions for FreeBSD and MinGW cross-compilers 2018-03-12 22:52:16 +00:00
fragment.am
linkage.m4
Makefile.am Update copyright years. 2018-01-03 11:03:58 +01:00
Makefile.in
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.