diff options
| author | Eric Fiselier <eric@efcs.ca> | 2016-05-02 19:15:48 +0000 |
|---|---|---|
| committer | Eric Fiselier <eric@efcs.ca> | 2016-05-02 19:15:48 +0000 |
| commit | fb42f4c44adc1e2ac25c1305e77d53e735012b77 (patch) | |
| tree | 1b7284c381b8626e94578527a76c00071d9f9bce /libcxx/test/std/utilities/utility | |
| parent | 9d91336a839d291ea52e91401e9bd92f4dfc5b5a (diff) | |
| download | bcm5719-llvm-fb42f4c44adc1e2ac25c1305e77d53e735012b77.tar.gz bcm5719-llvm-fb42f4c44adc1e2ac25c1305e77d53e735012b77.zip | |
Void cast runtime-unused variables. Patch from STL@microsoft.com
llvm-svn: 268284
Diffstat (limited to 'libcxx/test/std/utilities/utility')
| -rw-r--r-- | libcxx/test/std/utilities/utility/forward/forward.pass.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libcxx/test/std/utilities/utility/forward/forward.pass.cpp b/libcxx/test/std/utilities/utility/forward/forward.pass.cpp index 357b36fafa9..94575485df0 100644 --- a/libcxx/test/std/utilities/utility/forward/forward.pass.cpp +++ b/libcxx/test/std/utilities/utility/forward/forward.pass.cpp @@ -39,6 +39,9 @@ int main() A a; const A ca = A(); + ((void)a); // Prevent unused warning + ((void)ca); // Prevent unused warning + #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES static_assert(sizeof(test(std::forward<A&>(a))) == 1, ""); static_assert(sizeof(test(std::forward<A>(a))) == 4, ""); |
