adc06f45fb
* pt.c (convert_nontype_argument): Don't call build_converted_constant_expr if it could involve calling a conversion function with a instantiation-dependent constructor as its argument. * g++.dg/cpp0x/constexpr-conv3.C: New test. * g++.dg/cpp0x/constexpr-conv4.C: New test. From-SVN: r270178
26 lines
406 B
C
26 lines
406 B
C
// PR c++/87145
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// { dg-do compile { target c++11 } }
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template<typename T, T t> struct integral_constant {
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static constexpr T value = t;
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};
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enum class Enum : unsigned {};
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struct Pod {
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unsigned val;
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constexpr operator Enum() const {
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return static_cast<Enum>(val);
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}
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};
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template<unsigned N>
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constexpr void foo() {
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using Foo = integral_constant<Enum, Pod{N}>;
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}
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int main() {
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foo<2>();
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}
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