clang/test/SemaTemplate/overloaded-functions.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify %s
   2
   3 namespace {
   4 template <bool, typename>
   5 void Foo() {}
   6
   7 template <int size>
   8 void Foo() {
   9   int arr[size];
  10   // expected-error@-1 {{'arr' declared as an array with a negative size}}
  11 }
  12 }
  13
  14 void test_foo() {
  15   Foo<-1>();
  16   // expected-note@-1 {{in instantiation of function template specialization '(anonymous namespace)::Foo<-1>' requested here}}
  17 }
  18
  19 template <bool, typename>
  20 void Bar() {}
  21
  22 template <int size>
  23 void Bar() {
  24   int arr[size];
  25   // expected-error@-1 {{'arr' declared as an array with a negative size}}
  26 }
  27
  28 void test_bar() {
  29   Bar<-1>();
  30   // expected-note@-1 {{in instantiation of function template specialization 'Bar<-1>' requested here}}
  31 }
  32