| commit | b88cf197f24d3bb4eac3cde19d1c5bf6cb41100d | |
| author | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 23 Nov 2017 22:11:21 +0000 (23 22:11 +0000) | ||
| committer | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 23 Nov 2017 22:11:21 +0000 (23 22:11 +0000) | ||
| tree | af98d60a7a26651eb974872fce8e8a47e0647e99 | treesnapshot (tar.gz zip) |
| parent | 366595fd959e7fd047372e25aa5be44dac663ef5 | commitdiff |
Add [[nodiscard]] attribute to C++17 components
* include/bits/fs_path.h (path::empty): Add nodiscard attribute.
* include/bits/range_access.h (empty): Likewise.
* include/std/string_view (basic_string_view::empty): Likewise.
* testsuite/21_strings/basic_string_view/capacity/empty_neg.cc: New
test.
* testsuite/24_iterators/range_access_cpp17_neg.cc: New test.
* testsuite/27_io/filesystem/path/query/empty_neg.cc: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255124 138bc75d-0d04-0410-961f-82ee72b054a4
* include/bits/fs_path.h (path::empty): Add nodiscard attribute.
* include/bits/range_access.h (empty): Likewise.
* include/std/string_view (basic_string_view::empty): Likewise.
* testsuite/21_strings/basic_string_view/capacity/empty_neg.cc: New
test.
* testsuite/24_iterators/range_access_cpp17_neg.cc: New test.
* testsuite/27_io/filesystem/path/query/empty_neg.cc: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255124 138bc75d-0d04-0410-961f-82ee72b054a4