f6a74908a7
Vendors take libc++ and ship it in various ways. Some vendors might ship it differently from what upstream LLVM does, i.e. the install location might be different, some ABI properties might differ, etc. In the past few years, I've come across several instances where having a place to test some of these properties would have been incredibly useful. I also just got bitten by the lack of tests of that kind, so I'm adding some now. The tests added by this commit for Apple platforms have numerous TODOs that capture discrepancies between the upstream LLVM CMake and the slightly-modified build we perform internally to produce Apple's system libc++. In the future, the goal would be to upstream all those differences so that it's possible to build a faithful Apple system libc++ with the upstream LLVM sources only. But this isn't only useful for Apple - this lays out the path for any vendor being able to add their own checks (either upstream or downstream) to libc++. This is a re-application of |
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| cmake | ||
| fuzz | ||
| include | ||
| lib | ||
| src | ||
| test | ||
| www | ||
| .clang-format | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||