[all-commits] [llvm/llvm-project] c533b8: [DFSan] Add force_zero_label abilist option to DFS...

[Andrew Browne via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c533b88a6dc970b5f98451bb3e676cdf6e9129f8
      https://github.com/llvm/llvm-project/commit/c533b88a6dc970b5f98451bb3e676cdf6e9129f8
  Author: Andrew Browne <browneee at google.com>
  Date:   2021-09-17 (Fri, 17 Sep 2021)

  Changed paths:
    M clang/docs/DataFlowSanitizer.rst
    M compiler-rt/test/dfsan/Inputs/flags_abilist.txt
    A compiler-rt/test/dfsan/force_zero.c
    M llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
    M llvm/test/Instrumentation/DataFlowSanitizer/Inputs/abilist.txt
    A llvm/test/Instrumentation/DataFlowSanitizer/force_zero.ll

  Log Message:
  -----------
  [DFSan] Add force_zero_label abilist option to DFSan. This can be used as a work-around for overtainting.

Reviewed By: morehouse

Differential Revision: https://reviews.llvm.org/D109847