6caa8da072
Summary: In Android, attempting to mkdir() or even stat() top-level directories like /data causes noisy selinux denials. During whole-system coverage instrumentation, this causes a deluge of noisy messages that drown out legitimate selinux denials, that should be audited and fixed. To avoid this, skip creating any directory in GCOV_PREFIX (thereby assuming that it exists). - Android platform ensures that the GCOV_PREFIX used in Android is created and read/writable by all processes. - This only affects the Android platform (by checking against __ANDROID_API_FUTURE__) and for apps built with Clang coverage, the runtime will still create any non-existent parent directories for the coverage files. Reviewers: srhines, davidxl Subscribers: krytarowski, #sanitizers, danalbert, llvm-commits Tags: #sanitizers, #llvm Differential Revision: https://reviews.llvm.org/D65245 llvm-svn: 367064 |
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| .. | ||
| cmake | ||
| docs | ||
| include | ||
| lib | ||
| test | ||
| unittests | ||
| utils | ||
| www | ||
| .arcconfig | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||
| README.txt | ||
README.txt
Compiler-RT ================================ This directory and its subdirectories contain source code for the compiler support routines. Compiler-RT is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt. ================================