commit fb44de956f27875def889482b5393475060392af
author John McCall <rjmccall@apple.com> Sun May 01 22:35:37 2011 +0000
committer John McCall <rjmccall@apple.com> Sun May 01 22:35:37 2011 +0000
tree 8c683dafac4e76948ef44004fa6c63dec01c60a2
parent 6857c3e12c86fd0271eb46baab5b18756a94f4cb

Store a parameter index and function prototype depth in every
parameter node and use this to correctly mangle parameter
references in function template signatures.

A follow-up patch will improve the storage usage of these
fields;  here I've just done the lazy thing.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130669 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Serialization/ASTWriterDecl.cpp

diff --git a/lib/Serialization/ASTWriterDecl.cpp b/lib/Serialization/ASTWriterDecl.cpp
index 31eb003..63cffb2 100644
--- a/lib/Serialization/ASTWriterDecl.cpp
+++ b/lib/Serialization/ASTWriterDecl.cpp
@@ -587,6 +587,8 @@
 
 void ASTDeclWriter::VisitParmVarDecl(ParmVarDecl *D) {
   VisitVarDecl(D);
+  Record.push_back(D->getFunctionScopeDepth());
+  Record.push_back(D->getFunctionScopeIndex());
   Record.push_back(D->getObjCDeclQualifier()); // FIXME: stable encoding
   Record.push_back(D->isKNRPromoted());
   Record.push_back(D->hasInheritedDefaultArg());
@@ -1174,6 +1176,8 @@
   Abv->Add(BitCodeAbbrevOp(0));                       // HasInit
   Abv->Add(BitCodeAbbrevOp(0));                   // HasMemberSpecializationInfo
   // ParmVarDecl
+  Abv->Add(BitCodeAbbrevOp(0));                       // ScopeDepth
+  Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // ScopeIndex
   Abv->Add(BitCodeAbbrevOp(0));                       // ObjCDeclQualifier
   Abv->Add(BitCodeAbbrevOp(0));                       // KNRPromoted
   Abv->Add(BitCodeAbbrevOp(0));                       // HasInheritedDefaultArg