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* ArrayRef-ize ASTContext::getFunctionType and Sema::BuildFunctionType.Jordan Rose2013-03-081-26/+20
| | | | | | No (intended) functionality change. llvm-svn: 176726
* Excise <cctype> from Clang (except clang-tblgen) in favor of CharInfo.h.Jordan Rose2013-02-081-1/+2
| | | | | | | Nearly all of these changes are one-to-one replacements; the few that aren't have to do with custom identifier validation. llvm-svn: 174768
* Rework the traversal of Objective-C categories and extensions toDouglas Gregor2013-01-161-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>. llvm-svn: 172665
* Remove useless 'llvm::' qualifier from names like StringRef and others that areDmitri Gribenko2013-01-121-5/+4
| | | | | | brought into 'clang' namespace by clang/Basic/LLVM.h llvm-svn: 172323
* Fix indent and remove parameter with a matching default value.Chad Rosier2013-01-041-46/+36
| | | | llvm-svn: 171545
* Revert r170500. It over-zealously converted *ALL* things named Attributes, ↵Bill Wendling2012-12-201-6/+6
| | | | | | which is wrong here. llvm-svn: 170721
* Rename the 'Attributes' class to 'Attribute'. It's going to represent a ↵Bill Wendling2012-12-191-6/+6
| | | | | | single attribute in the future. llvm-svn: 170500
* Sort all of Clang's files under 'lib', and fix up the broken headersChandler Carruth2012-12-041-1/+1
| | | | | | | | | | | | | uncovered. This required manually correcting all of the incorrect main-module headers I could find, and running the new llvm/utils/sort_includes.py script over the files. I also manually added quite a few missing headers that were uncovered by shuffling the order or moving headers up to be main-module-headers. llvm-svn: 169237
* Pull the Attr iteration parts out of Attr.h, so including DeclBase.h doesn't ↵Benjamin Kramer2012-12-011-6/+7
| | | | | | | | | pull in all the generated Attr code. Required to pull some functions out of line, but this shouldn't have a perf impact. No functionality change. llvm-svn: 169092
* objective-C blocks: Make sure that identical logic is usedFariborz Jahanian2012-11-281-1/+1
| | | | | | | | | | in deciding a copy/dispose field is needed in a byref structure and when generating the copy/dispose helpers. In certain cases, these fields were being added but no copy/dispose was being generated. This was uncovered in ARC, but not in MRR. // rdar://12759433 llvm-svn: 168825
* Add FP_CONTRACT support for clang.Lang Hames2012-10-021-1/+2
| | | | | | | | Clang will now honor the FP_CONTRACT pragma and emit LLVM fmuladd intrinsics for expressions of the form A * B + C (when they occur in a single statement). llvm-svn: 164989
* Remove redundant semicolons which are null statements.Dmitri Gribenko2012-09-101-1/+1
| | | | llvm-svn: 163546
* Fixing the return type information for objc_sync_enter and objc_sync_exit. ↵Aaron Ballman2012-09-061-2/+2
| | | | | | Patch thanks to Joe Ranieri! llvm-svn: 163330
* Split library clangRewrite into clangRewriteCore and clangRewriteFrontend.Ted Kremenek2012-09-011-0/+6028
This is similar to how we divide up the StaticAnalyzer libraries to separate core functionality to what is clearly associated with Frontend actions. llvm-svn: 163050
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