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* Rename cpp11-migrate to clang-modernize.Chandler Carruth2013-09-041-29/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | There is no reason to expect this tool to be limited to C++11, it seems very likely to be of on-going interest. It seems likely to be useful for modernizing even as new libraries come out in TSes and other formats than a complete standard. Fundamentally, we need something a bit more general. After some discussion on the list, going with 'clang-modernize'. I've tried to do a reasonably comprehensive job of fixing up the names, but I may still have missed some. Feel free to poke me if you spot any fallout here. Things I've tried reasonably hard to find and fix: - cpp11-migrate -> clang-modernize - Migrator -> Modernizer - Clean up the introductory documentation that was C++11 specific. I'll also point out that this tool continues to delight me. =] Also, a huge thanks to those who have so carefully, thoroughly documented the tool. The docs here are simply phenomenal. Every tool should be this well documented. I hope I have updated the documentation reasonably well, but I'm not very good at documentation, so review much appreciated. llvm-svn: 189960
* Prevent nullptr_t-typed exprs from being replacedEdwin Vane2013-03-151-7/+19
| | | | | | | | | | The Use-Nullptr transform was replacing nullptr_t-typed expressions because in the AST such expressions have an implicit NullToPointer cast around them. Now the transform ignores these expressions. Fixes PR15414. llvm-svn: 177168
* Test case for PR-15414 - nullptr_t functionsStefanus Du Toit2013-03-061-0/+17
The use-null-ptr transform will transform calls to functions that return a nullptr_t. Even if the function were to only return a null pointer and do nothing else, this replacement would still be undesired as the behavior and signature of the function could change in the future. This adds an XFAILed test case to demonstrate the issue. Reviewed by: Edwin Vane, Tareq Siraj llvm-svn: 176553
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