From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- .../instantiate-overload-candidates.cpp | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 clang/test/SemaTemplate/instantiate-overload-candidates.cpp (limited to 'clang/test/SemaTemplate/instantiate-overload-candidates.cpp') diff --git a/clang/test/SemaTemplate/instantiate-overload-candidates.cpp b/clang/test/SemaTemplate/instantiate-overload-candidates.cpp new file mode 100644 index 0000000..5b7e60d --- /dev/null +++ b/clang/test/SemaTemplate/instantiate-overload-candidates.cpp @@ -0,0 +1,21 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +// This is the function actually selected during overload resolution, and the +// only one defined. +template void f(T*, int) {} + +template struct S; +template struct S_ : S { typedef int type; }; // expected-note{{in instantiation}} +template struct S { + // Force T to have a complete type here so we can observe instantiations with + // incomplete types. + T t; // expected-error{{field has incomplete type}} +}; + +// Provide a bad class and an overload that instantiates templates with it. +class NoDefinition; // expected-note{{forward declaration}} +template S_::type f(T*, NoDefinition*); // expected-note{{in instantiation}} + +void test(int x) { + f(&x, 0); +} -- cgit v1.2.3