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| author | Jonathan Wakely <jwakely@redhat.com> | 2018-05-15 13:07:09 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2018-05-15 13:07:09 +0100 |
| commit | 6cda876da273e36bb65f843a9bf39576258ebf19 (patch) | |
| tree | 7d4b3f2e2b2fc7b7fb1c963aa9aabb5b8659f94a /gcc/tree-ssa-dce.c | |
| parent | e4a5135fe3cfc77a2f7ea8d2fc55a346ed711789 (diff) | |
| download | gcc-6cda876da273e36bb65f843a9bf39576258ebf19.zip gcc-6cda876da273e36bb65f843a9bf39576258ebf19.tar.gz gcc-6cda876da273e36bb65f843a9bf39576258ebf19.tar.bz2 | |
PR libstdc++/84159 fix appending strings to paths
The path::operator/=(const Source&) and path::append overloads were
still following the semantics of the Filesystem TS not C++17. Only
the path::operator/=(const path&) overload was correct.
This change adds more tests for path::operator/=(const path&) and adds
new tests to verify that the other append operations have equivalent
behaviour.
PR libstdc++/84159
* include/bits/fs_path.h (path::operator/=, path::append): Construct
temporary path before calling _M_append.
(path::_M_append): Change parameter to path and implement C++17
semantics.
* testsuite/27_io/filesystem/path/append/path.cc: Add helper function
and more examples from the standard.
* testsuite/27_io/filesystem/path/append/source.cc: New.
* testsuite/27_io/filesystem/path/decompose/filename.cc: Add comment.
* testsuite/27_io/filesystem/path/nonmember/append.cc: New.
From-SVN: r260255
Diffstat (limited to 'gcc/tree-ssa-dce.c')
0 files changed, 0 insertions, 0 deletions