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gcc/libstdc++-v3
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Jonathan Wakely dd0f7ba273 PR libstdc++/88881 adjust filesystem::status and tests for mingw semantics 
On Windows stat("foo/bar/../.") will resolve to "foo" even if that is a
non-directory and "foo/bar" does not exist. This is the expected
behaviour and consistent with boost::filesystem, so don't try to correct
it. The only unwanted behaviour is that stat("baz/") fails due to a
mingw bug (fixed in mingw-w64 v6.0.0) so add a workaround.

	PR libstdc++/88881
	* src/c++17/fs_ops.cc (canonical(const path&, error_code&))
	[_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Normalize path, to match behaviour
	of filesystem::exists.
	(create_directories(const path&, error_code&)): Add assertions.
	(status(const path&, error_code&)) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]:
	Add workaround for bug in _wstat for paths with trailing slash.
	* testsuite/27_io/filesystem/operations/create_directories.cc: Adjust
	for expected behaviour on mingw.
	* testsuite/experimental/filesystem/operations/create_directories.cc:
	Likewise.
	* testsuite/27_io/filesystem/operations/temp_directory_path.cc: Use
	"TMP" instead of "TMPDIR" and clean environment before each test. Do
	not test permissions on mingw targets.

From-SVN: r268034
2019-01-17 15:31:59 +00:00
..
config Fix failing filesystem tests on mingw targets 2019-01-16 23:11:10 +00:00
doc Fix missing or incorrect feature test macros 2019-01-15 12:01:12 +00:00
include PR libstdc++/88738 treat shared_ptr and unique_ptr more like plain old pointers 2019-01-16 08:01:22 +00:00
libsupc++ Fix missing or incorrect feature test macros 2019-01-15 12:01:12 +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 PR libstdc++/88881 adjust filesystem::status and tests for mingw semantics 2019-01-17 15:31:59 +00:00
testsuite PR libstdc++/88881 adjust filesystem::status and tests for mingw semantics 2019-01-17 15:31:59 +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 PR libstdc++/88881 adjust filesystem::status and tests for mingw semantics 2019-01-17 15:31:59 +00:00
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ChangeLog-2015 Update copyright years. 2016-01-04 15:30:50 +01:00
ChangeLog-2016 Update copyright years. 2017-01-01 13:07:43 +01:00
ChangeLog-2017 Update copyright years. 2018-01-03 11:03:58 +01:00
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.