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| author | Haojian Wu <hokein.wu@gmail.com> | 2020-10-05 10:35:29 +0200 |
|---|---|---|
| committer | Haojian Wu <hokein.wu@gmail.com> | 2020-10-05 10:35:29 +0200 |
| commit | 3423d5c9da812b0076d1cf14e96ce453e35257b6 (patch) | |
| tree | 0977511fea439eeb7737a266d34b512e71ca3d34 /clang/lib/Frontend | |
| parent | a3caf7f6102dc863425f9714b099af58397f0cd2 (diff) | |
| download | llvm-3423d5c9da812b0076d1cf14e96ce453e35257b6.zip llvm-3423d5c9da812b0076d1cf14e96ce453e35257b6.tar.gz llvm-3423d5c9da812b0076d1cf14e96ce453e35257b6.tar.bz2 | |
[AST][RecoveryExpr] Popagate the error-bit from a VarDecl's initializer to DeclRefExpr.
The error-bit was missing, if a DeclRefExpr (which refers to a VarDecl
with a contains-errors initializer).
It could cause different violations in clang -- the DeclRefExpr is value-dependent,
but not contains-errors, `ABC<DeclRefExpr>` could produce a non-error
and non-dependent type in non-template context, which will lead to
crashes in constexpr evaluation.
Reviewed By: sammccall
Differential Revision: https://reviews.llvm.org/D86048
Diffstat (limited to 'clang/lib/Frontend')
0 files changed, 0 insertions, 0 deletions