Project Ortega BCM5719 LLVM https://git.raptorcs.com/git/bcm5719-llvm/atom?h=meklort-10.0.1 2017-07-12T01:38:35+00:00 2017-07-12T01:38:35+00:00 Eric Fiselier eric@efcs.ca 2017-07-12T01:38:35+00:00 urn:sha1:e3e7c0fb37adc8e3bd92fe550ca444edc0b75a75 The libc++ <__refstring> headers has no real reason why it should be a public header that libc++ ships. The only reason it was in the include directory was because libc++abi needed it to build the library. However keeping <__refstring> a header had other problems, like requiring its dependancies to also be in the headers. For that reason this patch moves it into the source directory. To work around libc++abi's need for this header a duplicated copy was added to libc++abi in r307748. While duplicating the code is an unfortunate solution it's the best solution that's currently possible. In the future I would like to start a discussion on the mailing lists about making libc++abi build as a sub-project of libc++, requiring the libc++ sources always be present. llvm-svn: 307749 2017-07-12T01:16:33+00:00 Eric Fiselier eric@efcs.ca 2017-07-12T01:16:33+00:00 urn:sha1:e82f49849b259c9e6dd2b310fb5e46c0c2ee306a This reverts commit r307595. The commit had some issues that needed to first be addressed in review. llvm-svn: 307746 2017-07-10T21:37:35+00:00 Weiming Zhao weimingz@codeaurora.org 2017-07-10T21:37:35+00:00 urn:sha1:f7850fa8b64d56e688543414d02bca3b1f1c9364 Summary: Wrap __sync_* builtins with __libcpp_ functions to facility future customizations as atomic operations are unavailable on some targets. Reviewers: danalbert, EricWF, jroelofs Subscribers: joerg, llvm-commits Differential Revision: https://reviews.llvm.org/D34918 llvm-svn: 307595 2017-07-10T21:23:32+00:00 Weiming Zhao weimingz@codeaurora.org 2017-07-10T21:23:32+00:00 urn:sha1:ba5b8c8ee77e7b2c2d05c04a36d15a9b5182e314 This reverts commit 72ff8866bca49ee7d24c87673293b4ce88a039ec. llvm-svn: 307593 2017-07-10T21:02:54+00:00 Weiming Zhao weimingz@codeaurora.org 2017-07-10T21:02:54+00:00 urn:sha1:07f6efddc037558f014b13ab0b6ff6669c8d5f4d Summary: Wrap __sync_* builtins with __libcpp_ functions to facility future customizations as atomic operations are unavailable on some targets. Reviewers: danalbert, EricWF, jroelofs Subscribers: joerg, llvm-commits Differential Revision: https://reviews.llvm.org/D34918 llvm-svn: 307591 2016-10-25T19:33:14+00:00 Eric Fiselier eric@efcs.ca 2016-10-25T19:33:14+00:00 urn:sha1:a624409cb54230d304a2c6e19209176166b49085 Summary: `__libcpp_refstring` currently has two different definitions. First there is the complete definition in `<__refstring>` but there is also a second in `<stdexcept>`. The historical reason for this split is because both libc++ and libc++abi need to see the inline definitions of __libcpp_refstrings methods, but the `<stdexcept>` header doesn't. However this is an ODR violation and breaks the modules build. This patch fixes the issue by creating a single class definition in `<stdexcept>` and changing `<__refstring>` to contain only the inline method definitions. This way both `libcxx/src/stdexcept.cpp` and `libcxxabi/src/stdexcept.cpp` see the same declaration in `<stdexcept>` and definitions in `<__refstring>` Reviewers: mclow.lists, EricWF Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D25603 llvm-svn: 285100 2015-02-05T02:34:59+00:00 Dan Albert danalbert@google.com 2015-02-05T02:34:59+00:00 urn:sha1:8645ea65e523495fcb9432028ffe4b9c88591515 llvm-svn: 228266 2014-04-30T19:54:11+00:00 Joerg Sonnenberger joerg@bec.de 2014-04-30T19:54:11+00:00 urn:sha1:a1fbf3459fd1a2f480183615893065f0c2e9dae9 compatibility to libstdc++. Move the implementation into a header for easier sharing with libc++abi. Merge a number of improvements from that version. Provide a POD definition for <stdexcept>'s public use to avoid cast dances. Discussed with Marshall Clow. llvm-svn: 207695