Add support for C++ default arguments, and rework Parse-Sema
interaction for function parameters, fixing PR2046.
Patch by Doug Gregor!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49369 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/Decl.cpp b/lib/AST/Decl.cpp
index e27015b..8228ece 100644
--- a/lib/AST/Decl.cpp
+++ b/lib/AST/Decl.cpp
@@ -224,9 +224,9 @@
ParmVarDecl *ParmVarDecl::Create(ASTContext &C, DeclContext *CD,
SourceLocation L, IdentifierInfo *Id,
QualType T, StorageClass S,
- ScopedDecl *PrevDecl) {
+ Expr *DefArg, ScopedDecl *PrevDecl) {
void *Mem = C.getAllocator().Allocate<ParmVarDecl>();
- return new (Mem) ParmVarDecl(CD, L, Id, T, S, PrevDecl);
+ return new (Mem) ParmVarDecl(CD, L, Id, T, S, DefArg, PrevDecl);
}
FunctionDecl *FunctionDecl::Create(ASTContext &C, DeclContext *CD,