We need to consider all tokens that start with '>' when
we're checking for the end of an empty template argument list.
Differential Revision: https://reviews.llvm.org/D52321
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@342752
91177308-0d34-0410-b5e6-
96231b3b80d8
bool Invalid = false;
{
GreaterThanIsOperatorScope G(GreaterThanIsOperator, false);
- if (Tok.isNot(tok::greater) && Tok.isNot(tok::greatergreater))
+ if (!Tok.isOneOf(tok::greater, tok::greatergreater,
+ tok::greatergreatergreater, tok::greaterequal,
+ tok::greatergreaterequal))
Invalid = ParseTemplateArgumentList(TemplateArgs);
if (Invalid) {
// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
-template<typename> struct S {};
+template<typename T=int> struct S {};
template<typename> void f();
// expected-no-diagnostics
S<S<S<int>>> s3;
+ S<S<S<>>> s30;
S<S<S<S<int>>>> s4;
+ S<S<S<S<>>>> s40;
S<S<S<S<S<int>>>>> s5;
+ S<S<S<S<S<>>>>> s50;
(void)(&f<S<S<int>>>==0);
+ (void)(&f<S<S<>>>==0);
}
// RUN: %clang_cc1 -fsyntax-only -verify %s
-template<typename> struct S {};
+template<typename T=int> struct S {};
template<typename> void f();
void foo(void) {
// The following two are parse errors because -std=c++11 is not enabled.
S<S<S<int>>> s; // expected-error 2{{use '> >'}}
+ S<S<S<>>> s1; // expected-error 2{{use '> >'}}
(void)(&f<S<S<int>>>==0); // expected-error 2{{use '> >'}}
+ (void)(&f<S<S<>>>==0); // expected-error 2{{use '> >'}}
}