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| author | Nico Rieck <nico.rieck@gmail.com> | 2014-01-21 23:54:36 +0000 |
|---|---|---|
| committer | Nico Rieck <nico.rieck@gmail.com> | 2014-01-21 23:54:36 +0000 |
| commit | f8e8b5f5c29678288f1a71bd2f14a3ba6843b112 (patch) | |
| tree | e119498c5bcdf004603129d5ab4e0e0a902731de /clang/test/SemaCXX/attr-selectany.cpp | |
| parent | 601b22c37741559037cfb1b75d9331ed3481bc76 (diff) | |
| download | bcm5719-llvm-f8e8b5f5c29678288f1a71bd2f14a3ba6843b112.tar.gz bcm5719-llvm-f8e8b5f5c29678288f1a71bd2f14a3ba6843b112.zip | |
Delay attribute checking until auto types are deduced
Checking in ActOnVariableDeclarator computes and caches the linkage using
the non-deduced auto type which defaults to external linkage. Depending on
how the auto type is deduced linkage can change and conflict with the
cached linkage, hitting asserts.
llvm-svn: 199774
Diffstat (limited to 'clang/test/SemaCXX/attr-selectany.cpp')
| -rw-r--r-- | clang/test/SemaCXX/attr-selectany.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/clang/test/SemaCXX/attr-selectany.cpp b/clang/test/SemaCXX/attr-selectany.cpp index 0f9776dbf5d..c27a9159215 100644 --- a/clang/test/SemaCXX/attr-selectany.cpp +++ b/clang/test/SemaCXX/attr-selectany.cpp @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -fms-extensions -fsyntax-only -verify %s +// RUN: %clang_cc1 -fms-extensions -fsyntax-only -verify -std=c++11 %s // MSVC produces similar diagnostics. __declspec(selectany) void foo() { } // expected-error{{'selectany' can only be applied to data items with external linkage}} @@ -31,3 +31,6 @@ class X { }; __declspec(selectany) X x(1); + +namespace { class Internal {}; } +__declspec(selectany) auto x8 = Internal(); // expected-error {{'selectany' can only be applied to data items with external linkage}} |
