Jonathan Wakely ffe2c05539 PR libstdc++/86910 fix filesystem::create_directories ... Implement the proposed semantics from P1164R0, which reverts the changes of LWG 2935. This means that failure to create a directory because a non-directory already exists with that name will be reported as an error. While rewriting the function, also fix PR 87846, which is a result of the C++17 changes to how a trailing slash on a path affects the last component of a path. PR libstdc++/86910 PR libstdc++/87846 * src/filesystem/ops.cc (experimental::create_directories): Report an error when the path resolves to an existing non-directory (P1164). * src/filesystem/std-ops.cc (create_directories): Likewise. Handle empty filenames due to trailing slashes. * testsuite/27_io/filesystem/operations/create_directories.cc: Test when some component of the path exists and is not a directory. Test trailing slashes. * testsuite/experimental/filesystem/operations/create_directories.cc: Likewise. From-SVN: r266598		2018-11-29 00:39:37 +00:00
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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	PR libstdc++/86910 fix filesystem::create_directories	2018-11-29 00:39:37 +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