forked from OSchip/llvm-project
32a914256e
This method does one of two things: 1. finds a minimum os deployment version # in a Mach-O load command and saves the three parts in the m_sdk_version, or 2. finds no valid min os version # load command, pushes a sentinel value on the m_sdk_version vector so we don't search the same load commands multiple times. There was a little bug when we found a load command with a version of 0.0.0 - the method would not add anything to the m_sdk_version vector but would declare that a success. It would not push the sentinel value to the vector. There was code later in the method which assumed that the vector always had a sentinel value, at least, and that code could crash when this method was called back when evaluating a Swift expression. (these version #'s are fetched lazily so it wouldn't happen when the object file was parsed, only when doing an expression that needed the version #). <rdar://problem/41372699> llvm-svn: 335556 |
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|---|---|---|
| clang | ||
| clang-tools-extra | ||
| compiler-rt | ||
| debuginfo-tests | ||
| libclc | ||
| libcxx | ||
| libcxxabi | ||
| libunwind | ||
| lld | ||
| lldb | ||
| llgo | ||
| llvm | ||
| openmp | ||
| parallel-libs | ||
| polly | ||
| README.md | ||
README.md
Low Level Virtual Machine (LLVM)
This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.