| 0f4be74ff0273e505d383f89174ef539828424ed |
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03-May-2011 |
Chandler Carruth <chandlerc@gmail.com> |
When parsing a template friend declaration we dropped the template
parameters on the floor in certain cases:
class X {
template <typename T> friend typename A<T>::Foo;
};
This was parsed as a *non* template friend declaration some how, and
received an ExtWarn. Fixing the parser to actually provide the template
parameters to the freestanding declaration parse triggers the code which
specifically looks for such constructs and hard errors on them.
Along the way, this prevents us from trying to instantiate constructs
like the above inside of a outer template. This is important as loosing
the template parameters means we don't have a well formed declaration
and template instantiation will be unable to rebuild the AST. That fixes
a crash in the GCC test suite.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130772 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CXX/temp/temp.decls/temp.friend/p3.cpp
|
| 06245bfb3ae40bb24a8bfb17eafeb266a4daf5ca |
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07-Apr-2010 |
Douglas Gregor <dgregor@apple.com> |
Improve handling of friend types in several ways:
- When instantiating a friend type template, perform semantic
analysis on the resulting type.
- Downgrade the errors concerning friend type declarations that do
not refer to classes to ExtWarns in C++98/03. C++0x allows
practically any type to be befriended, and ignores the friend
declaration if the type is not a class.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100635 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CXX/temp/temp.decls/temp.friend/p3.cpp
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| a5728872c7702ddd09537c95bc3cbd20e1f2fb09 |
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15-Dec-2009 |
Daniel Dunbar <daniel@zuster.org> |
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- This is designed to make it obvious that %clang_cc1 is a "test variable"
which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
can be useful to redefine what gets run as 'clang -cc1' (for example, to set
a default target).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91446 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CXX/temp/temp.decls/temp.friend/p3.cpp
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| d85bea2affdd59d83d1be7d24b97f436484c3625 |
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26-Sep-2009 |
Douglas Gregor <dgregor@apple.com> |
Rework the Parse-Sema interaction for friends to better support friend
class templates. We now treat friend class templates much more like
normal class templates, except that they still get special name lookup
rules. Fixes PR5057 and eliminates a bunch of spurious diagnostics in
<iostream>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82848 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CXX/temp/temp.decls/temp.friend/p3.cpp
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| dd4a3b0065b9a7e7b00073df415a798886c090f3 |
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17-Sep-2009 |
John McCall <rjmccall@apple.com> |
Improved representation and support for friend class templates. Angst about same.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82088 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CXX/temp/temp.decls/temp.friend/p3.cpp
|