File: noexcept09.C

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gcc-arm-none-eabi 15%3A8-2019-q3-1
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// Test that -Wnoexcept works with templates
// { dg-do compile { target c++11 } }
// { dg-options "-Wnoexcept" }

template <class T>
T f (T t) { return t; }		// { dg-warning "does not throw" }

#define SA(X) static_assert(X, #X)

SA (!noexcept(f(1)));		// { dg-warning "noexcept" }

int main()
{
  f(1);				// Use f(int) so it gets instantiated
}