[all-commits] [llvm/llvm-project] 1a729b: [MSAN] add dn_expand intercept.

[kda via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1a729bce86173c9019545599c8a0771d0419ce9e
      https://github.com/llvm/llvm-project/commit/1a729bce86173c9019545599c8a0771d0419ce9e
  Author: Kevin Athey <kda at google.com>
  Date:   2022-06-03 (Fri, 03 Jun 2022)

  Changed paths:
    M compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors.inc
    M compiler-rt/lib/sanitizer_common/sanitizer_platform_interceptors.h
    A compiler-rt/test/msan/Linux/dn_expand.cpp
    A compiler-rt/test/sanitizer_common/TestCases/Linux/dn_expand.cpp

  Log Message:
  -----------
  [MSAN] add dn_expand intercept.

This interceptor only addresses writes to inputs.  Reads of inputs are not checked.

Reviewed By: vitalybuka

Differential Revision: https://reviews.llvm.org/D126851