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* Update more file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-191-4/+3
| | | | | | | | | | | | | | | | | | to reflect the new license. These used slightly different spellings that defeated my regular expressions. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351648
* [libc++] Declare <compare> operators with the proper visibility attributeLouis Dionne2018-07-101-55/+55
| | | | | | | | | | | | | | | | | | | | | | Summary: Many operators in <compare> were _defined_ with the proper visibility attribute, but they were _declared_ without any. This is not a problem until we change the definition of _LIBCPP_INLINE_VISIBILITY to something that requires the declaration to be decorated. I also marked `strong_equality::operator weak_equality()` as `_LIBCPP_INLINE_VISIBILITY`, since it seems like it had been forgotten. This came up while trying to get rid of `__attribute__((__always_inline__))` in favor of `__attribute__((internal_linkage))`. Reviewers: EricWF, mclow.lists Subscribers: christof, dexonsmith, llvm-commits Differential Revision: https://reviews.llvm.org/D49104 llvm-svn: 336665
* Use void() to create a void expression typeEric Fiselier2018-04-071-1/+1
| | | | llvm-svn: 329484
* Work around missing braces in init warningEric Fiselier2018-04-071-1/+1
| | | | llvm-svn: 329474
* Implement P0768r1: Library support for the Spaceship Operator.Eric Fiselier2018-04-061-0/+679
this patch adds the <compare> header and implements all of it except for [comp.alg]. As I understand it, the header is needed by the compiler in when implementing the semantics of operator<=>. For that reason I feel it's important to land this header early, despite all compilers lacking support. llvm-svn: 329460
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