diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/g++.dg/cpp0x/noexcept09.C')
-rw-r--r-- | gcc-4.9/gcc/testsuite/g++.dg/cpp0x/noexcept09.C | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/noexcept09.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/noexcept09.C new file mode 100644 index 0000000..d26a3ae --- /dev/null +++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/noexcept09.C @@ -0,0 +1,15 @@ +// 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 +} |