Xcode捆绑了什么LLVM版本? [英] What is the LLVM version bundled with Xcode?

问题描述

在键入clang --version时，直到Xcode 6，我们都获得了有关其构建的LLVM版本的信息:

Up to Xcode 6 when typing clang --version we got the information on what LLVM version it was built:

Apple LLVM version 6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)

但是现在使用Xcode 7，我们只能得到以下内容:

But now with Xcode 7 we only get the following:

Apple LLVM version 7.0.0 (clang-700.0.72)

推荐答案

请参见 https://gist.github .com/yamaya/2924292 其中有一个有趣的评论:

See https://gist.github.com/yamaya/2924292 in which an interesting comment says:

Looking at the sources (src/CMakeLists.txt), it appears AppleClang is based on (approximately) the following LLVM branches: clang-700.0.72 => LLVM 3.7.0 clang-700.1.76 => LLVM 3.7.0 clang-700.1.81 => LLVM 3.7.0 clang-703.0.29 => LLVM 3.8.0 clang-703.0.31 => LLVM 3.8.0

Looking at the sources (src/CMakeLists.txt), it appears AppleClang is based on (approximately) the following LLVM branches: clang-700.0.72 => LLVM 3.7.0 clang-700.1.76 => LLVM 3.7.0 clang-700.1.81 => LLVM 3.7.0 clang-703.0.29 => LLVM 3.8.0 clang-703.0.31 => LLVM 3.8.0

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