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Add a test for LWG#2462: std::ios_base::failure is overspecified

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@251250 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Marshall Clow 2015-10-25 19:20:14 +00:00
parent 332ab91947
commit 175cb20bfb
1 changed files with 3 additions and 0 deletions
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3
test/std/input.output/iostreams.base/ios.base/ios.types/ios_failure/ctor_string_error_code.pass.cpp
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@ -19,6 +19,9 @@
int main() int main()
{ {
// LWG2462 std::ios_base::failure is overspecified
static_assert((std::is_base_of<std::system_error, std::ios_base::failure>::value), "");
{ {
std::string what_arg("io test message"); std::string what_arg("io test message");
std::ios_base::failure se(what_arg, make_error_code(std::errc::is_a_directory)); std::ios_base::failure se(what_arg, make_error_code(std::errc::is_a_directory));