Mercurial > hg > CbC > CbC_llvm

annotate clang/test/Modules/pr56826.cppm @ 266:00f31e85ec16 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added tag current for changeset 31d058e83c98
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sat, 14 Oct 2023 10:13:55 +0900
parents c4bab56944e8
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
236
c4bab56944e8 LLVM 16
kono
parents:
diff changeset
1 // RUN: %clang_cc1 -std=c++20 -fsyntax-only -verify %s
c4bab56944e8 LLVM 16
kono
parents:
diff changeset
2
c4bab56944e8 LLVM 16
kono
parents:
diff changeset
3 export module m3;
c4bab56944e8 LLVM 16
kono
parents:
diff changeset
4 export template <class> struct X {
c4bab56944e8 LLVM 16
kono
parents:
diff changeset
5 template <class Self> friend void f(Self &&self) {
c4bab56944e8 LLVM 16
kono
parents:
diff changeset
6 (Self&)self; // expected-warning {{expression result unused}}
c4bab56944e8 LLVM 16
kono
parents:
diff changeset
7 }
c4bab56944e8 LLVM 16
kono
parents:
diff changeset
8 };
c4bab56944e8 LLVM 16
kono
parents:
diff changeset
9 void g() { f(X<void>{}); } // expected-note {{in instantiation of function template specialization}}