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| author | Eric Fiselier <eric@efcs.ca> | 2016-07-23 01:16:55 +0000 |
|---|---|---|
| committer | Eric Fiselier <eric@efcs.ca> | 2016-07-23 01:16:55 +0000 |
| commit | 586b16e16a51c2a361de35e1a467723f6a25acc7 (patch) | |
| tree | 61d1ae58de588055a8a9f6e9d6a2cf9020174dc1 /libcxx/test/std/experimental/filesystem/class.path/path.member/path.construct/source.pass.cpp | |
| parent | a7d9ec8751b1bb045f83934e9be202a191249db8 (diff) | |
| download | bcm5719-llvm-586b16e16a51c2a361de35e1a467723f6a25acc7.tar.gz bcm5719-llvm-586b16e16a51c2a361de35e1a467723f6a25acc7.zip | |
[libcxx] Diagnose invalid memory order arguments in <atomic>. Fixes PR21179.
Summary:
This patch uses the __attribute__((enable_if)) hack suggested by @rsmith to diagnose invalid arguments when possible.
In order to diagnose an invalid argument `m` to `f(m)` we provide an additional overload of `f` that is only enabled when `m` is invalid. When that function is enabled it uses __attribute__((unavailable)) to produce a diagnostic message.
Reviewers: mclow.lists, rsmith, jfb, EricWF
Subscribers: bcraig, jfb, rsmith, cfe-commits
Differential Revision: https://reviews.llvm.org/D22557
llvm-svn: 276506
Diffstat (limited to 'libcxx/test/std/experimental/filesystem/class.path/path.member/path.construct/source.pass.cpp')
0 files changed, 0 insertions, 0 deletions
