commit 00eb3f9c5b33e3d99aee1f8b75dd9c9678fdd66b
author Francois Pichet <pichet2000@gmail.com> Sat Dec 04 09:14:42 2010 +0000
committer Francois Pichet <pichet2000@gmail.com> Sat Dec 04 09:14:42 2010 +0000
tree 7f3cca41dfa3b7d18548218fb444172b38b70ec2
parent 74e40b70306b39d65fed16d474017df036ff3960

More anonymous struct/union redesign. This one deals with anonymous field used in a constructor initializer list:

struct X {
  X() : au_i1(123) {}
  union {
    int au_i1;
    float au_f1;
  };
};

clang will now deal with au_i1 explicitly as an IndirectFieldDecl.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120900 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/DeclCXX.cpp

diff --git a/lib/AST/DeclCXX.cpp b/lib/AST/DeclCXX.cpp
index 9e9b5ab..58cc50b 100644
--- a/lib/AST/DeclCXX.cpp
+++ b/lib/AST/DeclCXX.cpp
@@ -1004,7 +1004,7 @@
 CXXBaseOrMemberInitializer(ASTContext &Context,
                            TypeSourceInfo *TInfo, bool IsVirtual,
                            SourceLocation L, Expr *Init, SourceLocation R)
-  : BaseOrMember(TInfo), Init(Init), AnonUnionMember(0),
+  : BaseOrMember(TInfo), Init(Init), 
     LParenLoc(L), RParenLoc(R), IsVirtual(IsVirtual), IsWritten(false),
     SourceOrderOrNumArrayIndices(0)
 {
@@ -1015,7 +1015,17 @@
                            FieldDecl *Member, SourceLocation MemberLoc,
                            SourceLocation L, Expr *Init, SourceLocation R)
   : BaseOrMember(Member), MemberLocation(MemberLoc), Init(Init),
-    AnonUnionMember(0), LParenLoc(L), RParenLoc(R), IsVirtual(false),
+    LParenLoc(L), RParenLoc(R), IsVirtual(false),
+    IsWritten(false), SourceOrderOrNumArrayIndices(0)
+{
+}
+
+CXXBaseOrMemberInitializer::
+CXXBaseOrMemberInitializer(ASTContext &Context,
+                           IndirectFieldDecl *Member, SourceLocation MemberLoc,
+                           SourceLocation L, Expr *Init, SourceLocation R)
+  : BaseOrMember(Member), MemberLocation(MemberLoc), Init(Init),
+    LParenLoc(L), RParenLoc(R), IsVirtual(false),
     IsWritten(false), SourceOrderOrNumArrayIndices(0)
 {
 }
@@ -1027,7 +1037,7 @@
                            VarDecl **Indices,
                            unsigned NumIndices)
   : BaseOrMember(Member), MemberLocation(MemberLoc), Init(Init), 
-    AnonUnionMember(0), LParenLoc(L), RParenLoc(R), IsVirtual(false),
+    LParenLoc(L), RParenLoc(R), IsVirtual(false),
     IsWritten(false), SourceOrderOrNumArrayIndices(NumIndices)
 {
   VarDecl **MyIndices = reinterpret_cast<VarDecl **> (this + 1);
@@ -1072,7 +1082,7 @@
 }
 
 SourceLocation CXXBaseOrMemberInitializer::getSourceLocation() const {
-  if (isMemberInitializer())
+  if (isAnyMemberInitializer())
     return getMemberLocation();
   
   return getBaseClassLoc().getLocalSourceRange().getBegin();