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| author | Tyker <tyker1@outlook.com> | 2019-11-17 11:41:55 +0100 |
|---|---|---|
| committer | Tyker <tyker1@outlook.com> | 2019-11-19 18:20:45 +0100 |
| commit | b0561b3346e7bf0ae974995ca95b917eebde18e1 (patch) | |
| tree | 959dcae1398035f974b55bbef71fb1b81417be28 /clang/lib/Serialization/ASTWriterStmt.cpp | |
| parent | dd471dbe99a7e017357809151df56f2d4c3e7a31 (diff) | |
| download | bcm5719-llvm-b0561b3346e7bf0ae974995ca95b917eebde18e1.tar.gz bcm5719-llvm-b0561b3346e7bf0ae974995ca95b917eebde18e1.zip | |
[NFC] Refactor representation of materialized temporaries
Summary:
this patch refactor representation of materialized temporaries to prevent an issue raised by rsmith in https://reviews.llvm.org/D63640#inline-612718
Reviewers: rsmith, martong, shafik
Reviewed By: rsmith
Subscribers: thakis, sammccall, ilya-biryukov, rnkovacs, arphaman, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D69360
Diffstat (limited to 'clang/lib/Serialization/ASTWriterStmt.cpp')
| -rw-r--r-- | clang/lib/Serialization/ASTWriterStmt.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp index 6f4abc44909..e66db435344 100644 --- a/clang/lib/Serialization/ASTWriterStmt.cpp +++ b/clang/lib/Serialization/ASTWriterStmt.cpp @@ -1835,9 +1835,11 @@ void ASTStmtWriter::VisitFunctionParmPackExpr(FunctionParmPackExpr *E) { void ASTStmtWriter::VisitMaterializeTemporaryExpr(MaterializeTemporaryExpr *E) { VisitExpr(E); - Record.AddStmt(E->getTemporary()); - Record.AddDeclRef(E->getExtendingDecl()); - Record.push_back(E->getManglingNumber()); + Record.push_back(static_cast<bool>(E->getLifetimeExtendedTemporaryDecl())); + if (E->getLifetimeExtendedTemporaryDecl()) + Record.AddDeclRef(E->getLifetimeExtendedTemporaryDecl()); + else + Record.AddStmt(E->getSubExpr()); Code = serialization::EXPR_MATERIALIZE_TEMPORARY; } |
