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Artem Dergachev e264ac6ae1 [analyzer] RetainCount: Allow offsets in return values. 
Because RetainCountChecker has custom "local" reasoning about escapes,
it has a separate facility to deal with tracked symbols at end of analysis
and check them for leaks regardless of whether they're dead or not.
This facility iterates over the list of tracked symbols and reports
them as leaks, but it needs to treat the return value specially.

Some custom allocators tend to return the value with an offset, storing
extra metadata at the beginning of the buffer. In this case the return value
would be a non-base region. In order to avoid false positives, we still need to
find the original symbol within the return value, otherwise it'll be unable
to match it to the item in the list of tracked symbols.

Differential Revision: https://reviews.llvm.org/D60991

llvm-svn: 359263
 		2019-04-26 02:05:15 +00:00
clang [analyzer] RetainCount: Allow offsets in return values. 2019-04-26 02:05:15 +00:00
clang-tools-extra [clangd] Optimize "don't include me" check. 2019-04-25 17:47:07 +00:00
compiler-rt [libFuzzer] Disable MSan interceptors in SIGINT handler. 2019-04-26 00:17:41 +00:00
debuginfo-tests Set config.lit_tools_dir, which is needed by lit.llvm.initialize. 2018-11-06 21:54:27 +00:00
libclc travis: Add LLVM-8 build 2019-03-27 21:28:31 +00:00
libcxx add tuple_cat test for const T 2019-04-26 01:06:32 +00:00
libcxxabi Fix compilation error with -DLIBCXXABI_ENABLE_THREADS=OFF 2019-04-25 09:27:50 +00:00
libunwind [NFC] Fix typo in debug log 2019-04-22 15:40:50 +00:00
lld [WebAssembly] Always take into account added when applying runtime relocations 2019-04-25 17:11:54 +00:00
lldb [TestTemplateFunction] Add a missing debug info variant. 2019-04-25 22:53:10 +00:00
llgo IR: Support parsing numeric block ids, and emit them in textual output. 2019-03-22 18:27:13 +00:00
llvm [GlobalOpt] Swap the expensive check for cold calls with the cheap TTI check 2019-04-26 00:12:50 +00:00
openmp Use correct way to test for MIPS arch after rOMP355687 2019-04-22 19:20:46 +00:00
parallel-libs Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
polly Apply include-what-you-use #include removal suggestions. NFC. 2019-03-28 20:19:49 +00:00
pstl [pstl] Make the default backend be the serial backend and always provide parallel policies 2019-04-24 20:12:36 +00:00
.arcconfig Update monorepo .arcconfig with new project callsign. 2019-01-31 14:34:59 +00:00
.clang-format Add .clang-tidy and .clang-format files to the toplevel of the 2019-01-29 16:43:16 +00:00
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
.gitignore Add a reduced copy of the llvm .gitignore 2019-04-09 00:52:49 +00:00
README.md
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README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.