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| author | Francois Pichet <pichet2000@gmail.com> | 2011-04-28 04:39:50 +0000 |
|---|---|---|
| committer | Francois Pichet <pichet2000@gmail.com> | 2011-04-28 04:39:50 +0000 |
| commit | a97d24f2ca50f318f62a6cf2a621e7842dd63b4a (patch) | |
| tree | 6760254c417081d5c0e4ca85749e8a8131a94531 /test/Parser/MicrosoftExtensions.cpp | |
| parent | 457aaf0692dfb2d9638f383334b81027f637f20c (diff) | |
Support &__uuidof(type) as a non type template argument.
This idiom is used everywhere in MFC/COM code and as such this patch removes hundreds of errors when parsing MFC code with clang.
Example:
template <class T, const GUID* g = &__uuidof(T)>
class ComTemplate { };
typedef ComTemplate<struct_with_uuid, &__uuidof(struct_with_uuid)> COM_TYPE;
Of course this is just parsing support. Trying to use this in CodeGen will generate:
error: cannot yet mangle expression type CXXUuidofExpr
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130381 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Parser/MicrosoftExtensions.cpp')
| -rw-r--r-- | test/Parser/MicrosoftExtensions.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/Parser/MicrosoftExtensions.cpp b/test/Parser/MicrosoftExtensions.cpp index a5d2d513b1..decd57510f 100644 --- a/test/Parser/MicrosoftExtensions.cpp +++ b/test/Parser/MicrosoftExtensions.cpp @@ -95,6 +95,13 @@ void template_uuid() } +template <class T, const GUID* g = &__uuidof(T)> +class COM_CLASS_TEMPLATE { }; + +typedef COM_CLASS_TEMPLATE<struct_with_uuid, &__uuidof(struct_with_uuid)> COM_TYPE_1; +typedef COM_CLASS_TEMPLATE<struct_with_uuid> COM_TYPE_2; + + class CtorCall { public: |