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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2018-07-02 23:25:22 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2018-07-02 23:25:22 +0000 |
| commit | 2a670227465c2be203f30650676da8b51715c44f (patch) | |
| tree | 5fbc1b35dfc91baf158bc084b8eb487b3ddda810 /test/CXX | |
| parent | ddb77a4e35a61b758922bc15fb68c8ca224655e5 (diff) | |
| download | clang-2a670227465c2be203f30650676da8b51715c44f.tar.gz | |
Per C++ [over.match.copy]p1, direct-initialization of a reference can
only invoke converting constructors of the reference's underlying type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@336153 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CXX')
| -rw-r--r-- | test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5.cpp b/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5.cpp index e775e8f0e3..869fc4f014 100644 --- a/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5.cpp +++ b/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5.cpp @@ -61,3 +61,12 @@ namespace test3 { unsigned &t9 = (a->bitY += 3); // expected-error {{non-const reference cannot bind to bit-field 'bitY'}} } } + +namespace explicit_ctor { + struct A {}; + struct B { // expected-note 2{{candidate}} + explicit B(const A&); + }; + A a; + const B &b(a); // expected-error {{no viable conversion}} +} |