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Mirror of https://github.com/RPCS3/llvm-mirror
b636b69e73
This happens to work, but is not guaranteed to work. Indeed, most memcpy interfaces in Linux-land annotate these arguments as nonnull, and GCC and LLVM both can and do optimized based upon that. When they do so, they might legitimately have miscompiled code calling this routine with two valid iterators, 'nullptr' and 'nullptr'. There was even code doing precisely this because StringRef().begin() and StringRef().end() both produce null pointers. This was found by UBSan. llvm-svn: 243927 |
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autoconf | ||
bindings | ||
cmake | ||
docs | ||
examples | ||
include | ||
lib | ||
projects | ||
resources | ||
test | ||
tools | ||
unittests | ||
utils | ||
.arcconfig | ||
.clang-format | ||
.clang-tidy | ||
.gitignore | ||
CMakeLists.txt | ||
CODE_OWNERS.TXT | ||
configure | ||
CREDITS.TXT | ||
LICENSE.TXT | ||
llvm.spec.in | ||
LLVMBuild.txt | ||
Makefile | ||
Makefile.common | ||
Makefile.config.in | ||
Makefile.rules | ||
README.txt |
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. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. Please see the documentation provided in docs/ for further assistance with LLVM, and in particular docs/GettingStarted.rst for getting started with LLVM and docs/README.txt for an overview of LLVM's documentation setup. If you're writing a package for LLVM, see docs/Packaging.rst for our suggestions.