view gcc/testsuite/g++.dg/cpp2a/concepts-requires15.C @ 158:494b0b89df80 default tip

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

// { dg-do compile { target c++2a } }

struct string;

template<typename T>
concept C = string; // { dg-error "expected primary-expression" }

template<C T>
void fun(T s) { }

int main(int, char **) {
  fun((int *)0); // { dg-error "" }
  return 0;
}