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| author | Haojian Wu <hokein.wu@gmail.com> | 2020-04-07 13:48:18 +0200 |
|---|---|---|
| committer | Haojian Wu <hokein.wu@gmail.com> | 2020-04-07 14:29:38 +0200 |
| commit | 041080c247351da15b6bb21a7196c8dc9bc6babc (patch) | |
| tree | 9d2af8e060c4e22842c219f82ec75a4d5e207471 /llvm/lib/CodeGen/ReachingDefAnalysis.cpp | |
| parent | 448b777b864a312e3b2ceae1e0cd59752a1fe90e (diff) | |
| download | llvm-041080c247351da15b6bb21a7196c8dc9bc6babc.zip llvm-041080c247351da15b6bb21a7196c8dc9bc6babc.tar.gz llvm-041080c247351da15b6bb21a7196c8dc9bc6babc.tar.bz2 | |
[AST] Fix a crash on invalid constexpr Ctorinitializer when building RecoveryExpr.
Summary:
crash stack:
```
lang: workspace/llvm-project/clang/lib/AST/ExprConstant.cpp:13704: bool EvaluateInPlace(clang::APValue &, (anonymous namespace)::EvalInfo &, const (anonymous namespace)::LValue &, const clang::Expr *, bool): Assertion `!E->isValueDependent()' failed.
#8 EvaluateInPlace(clang::APValue&, (anonymous namespace)::EvalInfo&, (anonymous namespace)::LValue const&, clang::Expr const*, bool) workspace/llvm-project/clang/lib/AST/ExprConstant.cpp:0:0
#9 HandleConstructorCall(clang::Expr const*, (anonymous namespace)::LValue const&, clang::APValue*, clang::CXXConstructorDecl const*, (anonymous namespace)::EvalInfo&, clang::APValue&) workspace/llvm-project/clang/lib/AST/ExprConstant.cpp:5779:57
#10 HandleConstructorCall(clang::Expr const*, (anonymous namespace)::LValue const&, llvm::ArrayRef<clang::Expr const*>, clang::CXXConstructorDecl const*, (anonymous namespace)::EvalInfo&, clang::APValue&) workspace/llvm-project/clang/lib/AST/ExprConstant.cpp:5819:10
#11 clang::Expr::isPotentialConstantExpr(clang::FunctionDecl const*, llvm::SmallVectorImpl<std::pair<clang::SourceLocation, clang::PartialDiagnostic> >&) workspace/llvm-project/clang/lib/AST/ExprConstant.cpp:14746:5
#12 CheckConstexprFunctionBody(clang::Sema&, clang::FunctionDecl const*, clang::Stmt*, clang::Sema::CheckConstexprKind) workspace/llvm-project/clang/lib/Sema/SemaDeclCXX.cpp:2306:7
#13 clang::Sema::CheckConstexprFunctionDefinition(clang::FunctionDecl const*, clang::Sema::CheckConstexprKind) workspace/llvm-project/clang/lib/Sema/SemaDeclCXX.cpp:1766:0
#14 clang::Sema::ActOnFinishFunctionBody(clang::Decl*, clang::Stmt*, bool) workspace/llvm-project/clang/lib/Sema/SemaDecl.cpp:14357:9
#15 clang::Parser::ParseFunctionStatementBody(clang::Decl*, clang::Parser::ParseScope&) workspace/llvm-project/clang/lib/Parse/ParseStmt.cpp:2213:18
```
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: rsmith, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D77041
Diffstat (limited to 'llvm/lib/CodeGen/ReachingDefAnalysis.cpp')
0 files changed, 0 insertions, 0 deletions