diff options
Diffstat (limited to 'test/SemaCXX/libstdcxx_is_pod_hack.cpp')
| -rw-r--r-- | test/SemaCXX/libstdcxx_is_pod_hack.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/SemaCXX/libstdcxx_is_pod_hack.cpp b/test/SemaCXX/libstdcxx_is_pod_hack.cpp index 7a4bebc..2e92032 100644 --- a/test/SemaCXX/libstdcxx_is_pod_hack.cpp +++ b/test/SemaCXX/libstdcxx_is_pod_hack.cpp @@ -1,5 +1,11 @@ // RUN: %clang_cc1 -fsyntax-only %s +// This is a test for an egregious hack in Clang that works around +// issues with GCC's evolution. libstdc++ 4.2.x uses __is_pod as an +// identifier (to declare a struct template like the one below), while +// GCC 4.3 and newer make __is_pod a keyword. Clang treats __is_pod as +// a keyword *unless* it is introduced following the struct keyword. + template<typename T> struct __is_pod { }; |
