[all-commits] [llvm/llvm-project] d059d0: [dfsan] Remove realloc from done_abilist.txt

[Vitaly Buka via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: d059d01c23e4006bcc78088277052607e2de1b45
      https://github.com/llvm/llvm-project/commit/d059d01c23e4006bcc78088277052607e2de1b45
  Author: Vitaly Buka <vitalybuka at google.com>
  Date:   2020-05-05 (Tue, 05 May 2020)

  Changed paths:
    M compiler-rt/lib/dfsan/done_abilist.txt

  Log Message:
  -----------
  [dfsan] Remove realloc from done_abilist.txt

Summary:
Currently, realloc is marked as "discard" in done_abilist.txt. As discussed in PR#45583, this is probably not the expected behavior; a custom wrapper seems to be required. Since this wrapper has not been implemented yet, realloc should not be in the done_abilist.txt file so that a warning is displayed when it is called.

Reviewers: kcc, pcc, vitalybuka

Reviewed By: vitalybuka

Subscribers: #sanitizers

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D78379