diff options
Diffstat (limited to 'clang/lib/AST')
| -rw-r--r-- | clang/lib/AST/ItaniumMangle.cpp | 12 | ||||
| -rw-r--r-- | clang/lib/AST/MicrosoftMangle.cpp | 14 |
2 files changed, 26 insertions, 0 deletions
diff --git a/clang/lib/AST/ItaniumMangle.cpp b/clang/lib/AST/ItaniumMangle.cpp index f890719c209..6e55655d85b 100644 --- a/clang/lib/AST/ItaniumMangle.cpp +++ b/clang/lib/AST/ItaniumMangle.cpp @@ -166,6 +166,8 @@ public: raw_ostream &Out) override; void mangleSEHFilterExpression(const NamedDecl *EnclosingDecl, raw_ostream &Out) override; + void mangleSEHFinallyBlock(const NamedDecl *EnclosingDecl, + raw_ostream &Out) override; void mangleItaniumThreadLocalInit(const VarDecl *D, raw_ostream &) override; void mangleItaniumThreadLocalWrapper(const VarDecl *D, raw_ostream &) override; @@ -3967,6 +3969,16 @@ void ItaniumMangleContextImpl::mangleSEHFilterExpression( Mangler.getStream() << EnclosingDecl->getName(); } +void ItaniumMangleContextImpl::mangleSEHFinallyBlock( + const NamedDecl *EnclosingDecl, raw_ostream &Out) { + CXXNameMangler Mangler(*this, Out); + Mangler.getStream() << "__fin_"; + if (shouldMangleDeclName(EnclosingDecl)) + Mangler.mangle(EnclosingDecl); + else + Mangler.getStream() << EnclosingDecl->getName(); +} + void ItaniumMangleContextImpl::mangleItaniumThreadLocalInit(const VarDecl *D, raw_ostream &Out) { // <special-name> ::= TH <object name> diff --git a/clang/lib/AST/MicrosoftMangle.cpp b/clang/lib/AST/MicrosoftMangle.cpp index bf9d7a0118c..269fb1c2553 100644 --- a/clang/lib/AST/MicrosoftMangle.cpp +++ b/clang/lib/AST/MicrosoftMangle.cpp @@ -94,6 +94,7 @@ class MicrosoftMangleContextImpl : public MicrosoftMangleContext { llvm::DenseMap<const NamedDecl *, unsigned> Uniquifier; llvm::DenseMap<const CXXRecordDecl *, unsigned> LambdaIds; llvm::DenseMap<const NamedDecl *, unsigned> SEHFilterIds; + llvm::DenseMap<const NamedDecl *, unsigned> SEHFinallyIds; public: MicrosoftMangleContextImpl(ASTContext &Context, DiagnosticsEngine &Diags) @@ -151,6 +152,8 @@ public: raw_ostream &Out) override; void mangleSEHFilterExpression(const NamedDecl *EnclosingDecl, raw_ostream &Out) override; + void mangleSEHFinallyBlock(const NamedDecl *EnclosingDecl, + raw_ostream &Out) override; void mangleStringLiteral(const StringLiteral *SL, raw_ostream &Out) override; void mangleCXXVTableBitSet(const CXXRecordDecl *RD, raw_ostream &Out) override; @@ -2469,6 +2472,17 @@ void MicrosoftMangleContextImpl::mangleSEHFilterExpression( Mangler.mangleName(EnclosingDecl); } +void MicrosoftMangleContextImpl::mangleSEHFinallyBlock( + const NamedDecl *EnclosingDecl, raw_ostream &Out) { + MicrosoftCXXNameMangler Mangler(*this, Out); + // The function body is in the same comdat as the function with the handler, + // so the numbering here doesn't have to be the same across TUs. + // + // <mangled-name> ::= ?fin$ <filter-number> @0 + Mangler.getStream() << "\01?fin$" << SEHFinallyIds[EnclosingDecl]++ << "@0@"; + Mangler.mangleName(EnclosingDecl); +} + void MicrosoftMangleContextImpl::mangleTypeName(QualType T, raw_ostream &Out) { // This is just a made up unique string for the purposes of tbaa. undname // does *not* know how to demangle it. |
