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| author | Jonathan Wakely <jwakely@redhat.com> | 2018-05-17 16:36:25 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2018-05-17 16:36:25 +0100 |
| commit | 079638f924714afcadca5e44fdd9248ef00ff434 (patch) | |
| tree | 6f385b751a3f67c36a37e494ce90641cd2660a50 /gcc/expr.c | |
| parent | ff03245e00af4448173fb5c11420876345e832f3 (diff) | |
| download | gcc-079638f924714afcadca5e44fdd9248ef00ff434.zip gcc-079638f924714afcadca5e44fdd9248ef00ff434.tar.gz gcc-079638f924714afcadca5e44fdd9248ef00ff434.tar.bz2 | |
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
Diffstat (limited to 'gcc/expr.c')
0 files changed, 0 insertions, 0 deletions