clang/test/SemaTemplate/recovery-crash-cxx20.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify -std=c++20 %s
   2
   3 namespace GH49093 {
   4   class B {
   5   public:
   6     static int a() { return 0; } // expected-note {{declared as a non-template here}}
   7     decltype(a< 0 >(0)) test;    // expected-error {{'a' does not refer to a template}}
   8   };
   9
  10   struct C {
  11       static int a() { return 0; } // expected-note {{declared as a non-template here}}
  12       decltype(a < 0 > (0)) test;  // expected-error {{'a' does not refer to a template}}
  13   };
  14
  15   void test_is_bool(bool t) {}
  16   void test_is_bool(int t) {}
  17
  18   int main() {
  19     B b;
  20     test_is_bool(b.test);
  21
  22     C c;
  23     test_is_bool(c.test);
  24   }
  25 }
  26
  27 namespace GH107047 {
  28   struct A {
  29     static constexpr auto test() { return 1; } // expected-note {{declared as a non-template here}}
  30     static constexpr int s = test< 1 >();      // expected-error {{'test' does not refer to a template}}
  31   };
  32 }