clang/test/Index/USR/structural-value-tpl-arg.cpp

   1 // RUN: c-index-test -test-load-source-usrs local -std=c++20 -- %s | FileCheck %s
   2
   3 // Check USRs of template specializations with structural NTTP values.
   4
   5 template <auto> struct Tpl{};
   6
   7 struct {
   8   int n;
   9 } s;
  10
  11 void fn1(Tpl<1.5>);
  12 // CHECK: fn1#$@S@Tpl>#Sd[[#HASH:]]#
  13 void fn2(Tpl<1.7>);
  14 // CHECK-NOT: [[#HASH]]
  15 void fn1(Tpl<1.5>) {}
  16 // CHECK: fn1#$@S@Tpl>#Sd[[#HASH]]#
  17
  18 void fn(Tpl<&s.n>);
  19 // CHECK: #S*I[[#HASH:]]#
  20 void fn(Tpl<(void*)&s.n>);
  21 // CHECK: #S*v[[#HASH]]#
  22 void fn(Tpl<&s.n>) {}
  23 // CHECK: #S*I[[#HASH]]#