Fix a bunch of IndirectFieldDecl-related warnings.

- Negative ChainingSize doesn't make sense, make it unsigned.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119943 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 3 deletions

diff --git a/lib/AST/Decl.cpp b/lib/AST/Decl.cpp
index ef8f16861e..9664fe2684 100644
--- a/lib/AST/Decl.cpp
+++ b/lib/AST/Decl.cpp
@@ -2030,9 +2030,10 @@ EnumConstantDecl *EnumConstantDecl::Create(ASTContext &C, EnumDecl *CD,
   return new (C) EnumConstantDecl(CD, L, Id, T, E, V);
 }
 
-IndirectFieldDecl *IndirectFieldDecl::Create(ASTContext &C, DeclContext *DC,
-                                          SourceLocation L, IdentifierInfo *Id,
-                                          QualType T, NamedDecl **CH, int CHS) {
+IndirectFieldDecl *
+IndirectFieldDecl::Create(ASTContext &C, DeclContext *DC, SourceLocation L,
+                          IdentifierInfo *Id, QualType T, NamedDecl **CH,
+                          unsigned CHS) {
   return new (C) IndirectFieldDecl(DC, L, Id, T, CH, CHS);
 }