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| author | David Majnemer <david.majnemer@gmail.com> | 2014-06-26 07:48:46 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2014-06-26 07:48:46 +0000 |
| commit | a7e2b09e84da88716b148b4042164e7b321aa13d (patch) | |
| tree | 2056c8d18b73953f55c356fa9076129c63314174 /test | |
| parent | bbd68e1f187894ba4562dcf4aaf9acd65f3cf5d0 (diff) | |
| download | clang-a7e2b09e84da88716b148b4042164e7b321aa13d.tar.gz clang-a7e2b09e84da88716b148b4042164e7b321aa13d.tar.bz2 clang-a7e2b09e84da88716b148b4042164e7b321aa13d.tar.xz | |
Sema: Allow dllimport entities in template args for mingw
Previously dllimport variables inside of template arguments relied on
not using the C++11 codepath when -fms-compatibility was set.
While this allowed us to achieve compatibility with MSVC, it did so at
the expense of MingW.
Instead, try to use the DeclRefExpr we dig out of the template argument.
If it has the dllimport attribute, accept it and skip the C++11
null-pointer check.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@211766 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/SemaCXX/PR19955.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/test/SemaCXX/PR19955.cpp b/test/SemaCXX/PR19955.cpp index fb1d74631b..cbbe2fe9af 100644 --- a/test/SemaCXX/PR19955.cpp +++ b/test/SemaCXX/PR19955.cpp @@ -1,4 +1,5 @@ -// RUN: %clang_cc1 -triple i686-win32 -fms-compatibility -verify -std=c++11 %s +// RUN: %clang_cc1 -triple i686-win32 -verify -std=c++11 %s +// RUN: %clang_cc1 -triple i686-mingw32 -verify -std=c++11 %s extern int __attribute__((dllimport)) var; constexpr int *varp = &var; // expected-error {{must be initialized by a constant expression}} |