view gcc/testsuite/g++.dg/concepts/pr92804-1.C @ 158:494b0b89df80 default tip

...
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 1830386684a0
children
line wrap: on
line source

// { dg-do compile { target c++17 } }
// { dg-options "-fconcepts" }

template<typename T>
concept foo = true;  // { dg-message "declared here" }

template<typename T>
void bar(T t)
{
  if constexpr (foo<T>::value)  // { dg-error "17:concept-id .foo<T>. in nested-name-specifier" }
  // { dg-error "expected|value" "" { target c++17 } .-1 }
  {
  }
}

int main()
{
  bar(1);
}