[PATCH] D77194: [clang] Persist Attr::IsPackExpansion into the serialized AST

[Nathan Ridge via Phabricator via cfe-commits]

nridge created this revision.
Herald added subscribers: cfe-commits, usaxena95, kadircet, ilya-biryukov.
Herald added a project: clang.

Fixes https://github.com/clangd/clangd/issues/309


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D77194

Files:
  clang/utils/TableGen/ClangAttrEmitter.cpp


Index: clang/utils/TableGen/ClangAttrEmitter.cpp
===================================================================
--- clang/utils/TableGen/ClangAttrEmitter.cpp
+++ clang/utils/TableGen/ClangAttrEmitter.cpp
@@ -2911,6 +2911,7 @@
     if (R.isSubClassOf(InhClass))
       OS << "    bool isInherited = Record.readInt();\n";
     OS << "    bool isImplicit = Record.readInt();\n";
+    OS << "    bool isPackExpansion = Record.readInt();\n";
     ArgRecords = R.getValueAsListOfDefs("Args");
     Args.clear();
     for (const auto *Arg : ArgRecords) {
@@ -2926,6 +2927,7 @@
     if (R.isSubClassOf(InhClass))
       OS << "    cast<InheritableAttr>(New)->setInherited(isInherited);\n";
     OS << "    New->setImplicit(isImplicit);\n";
+    OS << "    New->setPackExpansion(isPackExpansion);\n";
     OS << "    break;\n";
     OS << "  }\n";
   }
@@ -2952,6 +2954,7 @@
     if (R.isSubClassOf(InhClass))
       OS << "    Record.push_back(SA->isInherited());\n";
     OS << "    Record.push_back(A->isImplicit());\n";
+    OS << "    Record.push_back(A->isPackExpansion());\n";
 
     for (const auto *Arg : Args)
       createArgument(*Arg, R.getName())->writePCHWrite(OS);


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