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author | Dimitry Andric <dim@FreeBSD.org> | 2015-09-06 18:46:46 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2015-09-06 18:46:46 +0000 |
commit | 61b9a7258a7693d7f3674a5a1daf7b036ff1d382 (patch) | |
tree | ec41ed70ffca97240e76f9a78bb2dedba28f310c /test/std/utilities/function.objects/unord.hash/enum.fail.cpp | |
parent | f857581820d15e410e9945d2fcd5f7163be25a96 (diff) | |
download | src-61b9a7258a7693d7f3674a5a1daf7b036ff1d382.tar.gz src-61b9a7258a7693d7f3674a5a1daf7b036ff1d382.zip |
Notes
Diffstat (limited to 'test/std/utilities/function.objects/unord.hash/enum.fail.cpp')
-rw-r--r-- | test/std/utilities/function.objects/unord.hash/enum.fail.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/test/std/utilities/function.objects/unord.hash/enum.fail.cpp b/test/std/utilities/function.objects/unord.hash/enum.fail.cpp new file mode 100644 index 000000000000..9e44bfb77817 --- /dev/null +++ b/test/std/utilities/function.objects/unord.hash/enum.fail.cpp @@ -0,0 +1,24 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <functional> + +// Hashing a struct w/o a defined hash should fail. + +#include <functional> +#include <cassert> +#include <type_traits> + +struct X {}; + +int main() +{ + X x; + size_t h = std::hash<X>{} ( x ); +} |