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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
* Blind attempt to fix linker errors when building libc++abit w/o exceptions.Marshall Clow2018-10-101-0/+5
| | | | llvm-svn: 344156
* [libc++abi] Remove missed use of config.hShoaib Meenai2017-03-311-1/+0
| | | | llvm-svn: 299143
* [libc++abi] Clean up visibilityShoaib Meenai2017-03-011-4/+0
| | | | | | | | | | | | | | | | | Use the libc++abi visibility macros instead of pragmas or using visibility attributes directly. Clean up redundant attributes on definitions (where the declarations already have visibility attributes applied, from either libc++ or libc++abi headers). Introduce _LIBCXXABI_WEAK as a drive-by cleanup, which matches the semantics of _LIBCPP_WEAK. No functional change. Tested by building on Linux before and after this change and verifying that the list of exported symbols is identical. Differential Revision: https://reviews.llvm.org/D26949 llvm-svn: 296576
* [libcxxabi] Introduce a -fno-exceptions libc++abi libary variantAsiri Rathnayake2016-05-311-0/+60
Currently there is only support for a -fno-exceptions libc++ build. This is problematic for functions such as std::terminate() which are defined in libc++abi and using any of those functions throws away most of the benefits of using -fno-exceptions (code-size). This patch introduces a -fno-exceptions libc++abi build to address this issue. This new variant of libc++abi cannot be linked against any with-exceptions code as some symbols necessary for handling exceptions are missing in this library. Differential revision: http://reviews.llvm.org/D20677 Reviewers: EricWF, mclow.lists, bcraig llvm-svn: 271267
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