diff options
| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-02-02 02:14:45 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-02-02 02:14:45 +0000 |
| commit | 3fa3feab35096b608f1d79bb541798b37a55e7b9 (patch) | |
| tree | 9d1266173a5b7da78cf0998856044dea5c9b1e30 /test/CodeGenCXX/cxx0x-initializer-array.cpp | |
| parent | 821b93eec8b58a3e320ef34e7c98906ab61cf8c3 (diff) | |
PR15132: Replace "address expression must be an lvalue or a function
designator" diagnostic with more correct and more human-friendly "cannot take
address of rvalue of type 'T'".
For the case of & &T::f, provide a custom diagnostic, rather than unhelpfully
saying "cannot take address of rvalue of type '<overloaded function type>'".
For the case of &array_temporary, treat it just like a class temporary
(including allowing it as an extension); the existing diagnostic wording
for the class temporary case works fine.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174262 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/cxx0x-initializer-array.cpp')
| -rw-r--r-- | test/CodeGenCXX/cxx0x-initializer-array.cpp | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/test/CodeGenCXX/cxx0x-initializer-array.cpp b/test/CodeGenCXX/cxx0x-initializer-array.cpp index 73bbca13b1..3144e941ef 100644 --- a/test/CodeGenCXX/cxx0x-initializer-array.cpp +++ b/test/CodeGenCXX/cxx0x-initializer-array.cpp @@ -53,6 +53,7 @@ namespace array_dtor { struct S { S(); ~S(); }; using T = S[3]; void f(const T &); + void f(T *); // CHECK: define void @_ZN10array_dtor1gEv( void g() { // CHECK: %[[ARRAY:.*]] = alloca [3 x @@ -68,10 +69,9 @@ namespace array_dtor { // Destruct loop. // CHECK: call void @_ZN10array_dtor1SD1Ev( // CHECK: br i1 + f(T{}); // CHECK: ret void - - f(T{}); } // CHECK: define void @_ZN10array_dtor1hEv( void h() { @@ -91,4 +91,21 @@ namespace array_dtor { // CHECK: ret void } + // CHECK: define void @_ZN10array_dtor1iEv( + void i() { + // CHECK: %[[ARRAY:.*]] = alloca [3 x + // CHECK: br + + // CHECK: call void @_ZN10array_dtor1SC1Ev( + // CHECK: br i1 + + // CHECK: call void @_ZN10array_dtor1fEPA3_NS_1SE( + // CHECK: br + + // CHECK: call void @_ZN10array_dtor1SD1Ev( + // CHECK: br i1 + f(&T{}); + + // CHECK: ret void + } } |