[PATCH] D89984: [GWP-ASan] Move random-related code in the allocator (redo)
Kostya Kortchinsky via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Oct 22 13:40:50 PDT 2020
cryptoad created this revision.
cryptoad added reviewers: hctim, eugenis, mcgrathr, nikic.
Herald added subscribers: Sanitizers, mgorny.
Herald added a project: Sanitizers.
cryptoad requested review of this revision.
This is a redo of D89908 <https://reviews.llvm.org/D89908>, which triggered some `-Werror=conversion`
errors with GCC due to assignments to the 31-bit variable.
This CL adds to the original one a 31-bit mask variable that is used
at every assignment to silence the warning.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D89984
Files:
compiler-rt/lib/gwp_asan/CMakeLists.txt
compiler-rt/lib/gwp_asan/guarded_pool_allocator.cpp
compiler-rt/lib/gwp_asan/guarded_pool_allocator.h
compiler-rt/lib/gwp_asan/options.inc
compiler-rt/lib/gwp_asan/platform_specific/guarded_pool_allocator_posix.cpp
compiler-rt/lib/gwp_asan/random.cpp
compiler-rt/lib/gwp_asan/random.h
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