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| author | David Majnemer <david.majnemer@gmail.com> | 2014-04-28 22:17:59 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2014-04-28 22:17:59 +0000 |
| commit | 27d69dbbd073b5a4973d7089dcb37f764a76ebb9 (patch) | |
| tree | d2a7bd670c8adaedce38c20ed88e33da5f18d9ee /clang/test/CodeGenCXX/cxx1y-variable-template.cpp | |
| parent | 923cecab5c9361720e81bb098627743e83d21576 (diff) | |
| download | bcm5719-llvm-27d69dbbd073b5a4973d7089dcb37f764a76ebb9.tar.gz bcm5719-llvm-27d69dbbd073b5a4973d7089dcb37f764a76ebb9.zip | |
CodeGen: Fix linkage of reference temporaries
Summary:
A reference temporary should inherit the linkage of the variable it
initializes. Otherwise, we may hit cases where a reference temporary
wouldn't have the same value in all translation units.
Reviewers: rsmith
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D3515
llvm-svn: 207451
Diffstat (limited to 'clang/test/CodeGenCXX/cxx1y-variable-template.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/cxx1y-variable-template.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clang/test/CodeGenCXX/cxx1y-variable-template.cpp b/clang/test/CodeGenCXX/cxx1y-variable-template.cpp index d1e70603e28..cd73817d850 100644 --- a/clang/test/CodeGenCXX/cxx1y-variable-template.cpp +++ b/clang/test/CodeGenCXX/cxx1y-variable-template.cpp @@ -18,7 +18,7 @@ int init_arr(); template<typename T> template<typename U> template<typename V> int Outer<T>::Inner<U>::arr[sizeof(T) + sizeof(U) + sizeof(V)] = { init_arr() }; int *p = Outer<char[100]>::Inner<char[20]>::arr<char[3]>; -// CHECK: @_ZN5OuterIA100_cE5InnerIA20_cE3arrIA3_cEE = weak_odr global [123 x i32] zeroinitializer -// CHECK: @_ZGVN5OuterIA100_cE5InnerIA20_cE3arrIA3_cEE = weak_odr global +// CHECK: @_ZN5OuterIA100_cE5InnerIA20_cE3arrIA3_cEE = linkonce_odr global [123 x i32] zeroinitializer +// CHECK: @_ZGVN5OuterIA100_cE5InnerIA20_cE3arrIA3_cEE = linkonce_odr global // CHECK: call {{.*}}@_Z8init_arrv |
