0f9b9f37941ea709104f02d7dbe4ea18ab457605 |
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17-Jan-2013 |
Douglas Gregor <dgregor@apple.com> |
Treat hidden Objective-C protocol definitions as if they were undefined, and don't find methods or protocols within those protocol definitions. This completes <rdar://problem/10634711>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172686 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Modules/Inputs/category_top.h
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d329724745b49f894b768d47275b7c2713106e89 |
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17-Jan-2013 |
Douglas Gregor <dgregor@apple.com> |
Rework the traversal of Objective-C categories and extensions to consider (sub)module visibility. The bulk of this change replaces myriad hand-rolled loops over the linked list of Objective-C categories/extensions attached to an interface declaration with loops using one of the four new category iterator kinds: visible_categories_iterator: Iterates over all visible categories and extensions, hiding any that have their "hidden" bit set. This is by far the most commonly used iterator. known_categories_iterator: Iterates over all categories and extensions, ignoring the "hidden" bit. This tends to be used for redeclaration-like traversals. visible_extensions_iterator: Iterates over all visible extensions, hiding any that have their "hidden" bit set. known_extensions_iterator: Iterates over all extensions, whether they are visible to normal name lookup or not. The effect of this change is that any uses of the visible_ iterators will respect module-import visibility. See the new tests for examples. Note that the old accessors for categories and extensions are gone; there are *Raw() forms for some of them, for those (few) areas of the compiler that have to manipulate the linked list of categories directly. This is generally discouraged. Part two of <rdar://problem/10634711>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172665 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Modules/Inputs/category_top.h
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cff9f26ce0ed76d555cd33b3dca84dd5cdf376af |
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27-Jan-2012 |
Douglas Gregor <dgregor@apple.com> |
Reimplement (de-)serialization of Objective-C categories to eliminate the direct serialization of the linked-list structure. Instead, use a scheme similar to how we handle redeclarations, with redeclaration lists on the side. This addresses several issues: - In cases involving mixing and matching of many categories across many modules, the linked-list structure would not be consistent across different modules, and categories would get lost. - If a module is loaded after the class definition and its other categories have already been loaded, we wouldn't see any categories in the newly-loaded module. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149112 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Modules/Inputs/category_top.h
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f8b42d1885de688fd639efacea2b685d6a9727a2 |
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16-Nov-2011 |
Douglas Gregor <dgregor@apple.com> |
Switch the remaining modules tests over to -emit-module-from-map. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144795 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/Modules/Inputs/category_top.h
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