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change test case to verify unexpected() calls terminate - not is terminate

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103794 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Kledzik 2010-05-14 20:17:42 +00:00
parent f417abe683
commit b75862d1a1
1 changed files with 15 additions and 2 deletions
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17
test/language.support/support.exception/exception.unexpected/set.unexpected/set_unexpected.pass.cpp
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@ -11,12 +11,25 @@
#include <exception> #include <exception>
#include <cassert> #include <cassert>
#include <cstdlib>
void f1() {} void f1() {}
void f2() {} void f2() {}
void f3()
{
std::exit(0);
}
int main() int main()
{ {
assert(std::set_unexpected(f1) == std::terminate); std::unexpected_handler old = std::set_unexpected(f1);
assert(std::set_unexpected(f2) == f1); // verify there is a previous unexpected handler
assert(old);
// verify f1 was replace with f2
assert(std::set_unexpected(f2) == f1);
// verify calling original unexpected handler calls terminate
std::set_terminate(f3);
(*old)();
assert(0);
} }