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| author | Haojian Wu <hokein@google.com> | 2018-08-22 12:34:04 +0000 |
|---|---|---|
| committer | Haojian Wu <hokein@google.com> | 2018-08-22 12:34:04 +0000 |
| commit | a3b34574cce85762ac7e52ea2e6aabb5efd5e543 (patch) | |
| tree | d3edbd4f3ee1d1cc503197c87b3d93db0d939117 /clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp | |
| parent | 42e15deb6c7b4c4794f19fdf81a37338bfcd7cd9 (diff) | |
| download | bcm5719-llvm-a3b34574cce85762ac7e52ea2e6aabb5efd5e543.tar.gz bcm5719-llvm-a3b34574cce85762ac7e52ea2e6aabb5efd5e543.zip | |
[Preamble] Fix an undefined behavior when checking an empty preamble can be reused.
Summary: Passing nullptr to memcmp is UB.
Reviewers: ilya-biryukov
Reviewed By: ilya-biryukov
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D50967
llvm-svn: 340403
Diffstat (limited to 'clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp')
0 files changed, 0 insertions, 0 deletions
