This revision was automatically updated to reflect the committed changes.
Closed by commit rGecae672ac2ac: [ASTImporter] Fix AST import crash for a
friend decl (authored by vabridgers, committed by einvbri
<[email protected]>).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D82882/new/
https://reviews.llvm.org/D82882
Files:
clang/lib/AST/ASTImporterLookupTable.cpp
Index: clang/lib/AST/ASTImporterLookupTable.cpp
===================================================================
--- clang/lib/AST/ASTImporterLookupTable.cpp
+++ clang/lib/AST/ASTImporterLookupTable.cpp
@@ -45,7 +45,11 @@
LT.add(RTy->getAsCXXRecordDecl());
else if (const auto *SpecTy = dyn_cast<TemplateSpecializationType>(Ty))
LT.add(SpecTy->getAsCXXRecordDecl());
- else if (isa<TypedefType>(Ty)) {
+ else if (const auto *SubstTy =
+ dyn_cast<SubstTemplateTypeParmType>(Ty)) {
+ if (SubstTy->getAsCXXRecordDecl())
+ LT.add(SubstTy->getAsCXXRecordDecl());
+ } else if (isa<TypedefType>(Ty)) {
// We do not put friend typedefs to the lookup table because
// ASTImporter does not organize typedefs into redecl chains.
} else {
Index: clang/lib/AST/ASTImporterLookupTable.cpp
===================================================================
--- clang/lib/AST/ASTImporterLookupTable.cpp
+++ clang/lib/AST/ASTImporterLookupTable.cpp
@@ -45,7 +45,11 @@
LT.add(RTy->getAsCXXRecordDecl());
else if (const auto *SpecTy = dyn_cast<TemplateSpecializationType>(Ty))
LT.add(SpecTy->getAsCXXRecordDecl());
- else if (isa<TypedefType>(Ty)) {
+ else if (const auto *SubstTy =
+ dyn_cast<SubstTemplateTypeParmType>(Ty)) {
+ if (SubstTy->getAsCXXRecordDecl())
+ LT.add(SubstTy->getAsCXXRecordDecl());
+ } else if (isa<TypedefType>(Ty)) {
// We do not put friend typedefs to the lookup table because
// ASTImporter does not organize typedefs into redecl chains.
} else {
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