[all-commits] [llvm/llvm-project] 28ccd0: [AST][RecoveryExpr] Populate the dependence bits f...

[Haojian Wu via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 28ccd09d700311f0d1ce3828a614aad231bdbb22
      https://github.com/llvm/llvm-project/commit/28ccd09d700311f0d1ce3828a614aad231bdbb22
  Author: Haojian Wu <hokein.wu at gmail.com>
  Date:   2020-06-08 (Mon, 08 Jun 2020)

  Changed paths:
    M clang/lib/AST/ComputeDependence.cpp
    M clang/test/SemaCXX/invalid-constructor-init.cpp

  Log Message:
  -----------
  [AST][RecoveryExpr] Populate the dependence bits from CompoundStmt result expr to StmtExpr.

Summary:
We lost errorBit for StmtExpr if a recoveryExpr is the result
expr of a CompoundStmt, which will lead to crashes.

```
// `-StmtExpr
//   `-CompoundStmt
//     `-RecoveryExp
({ invalid(); });
```

Reviewers: sammccall

Subscribers: cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D81154