From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Sun, 15 Jul 2012 01:05:36 +0000 (+0000)
Subject: Make const the argument of getDefinition.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4b044c6bc71d1fdce8998af09cf08b026fdd2189;p=clang

Make const the argument of getDefinition.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160226 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 11d8931320..ea032ac28e 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -1754,12 +1754,12 @@ bool Sema::mergeDeclAttribute(Decl *D, InheritableAttr *Attr) {
   return false;
 }
 
-static const Decl *getDefinition(Decl *D) {
-  if (TagDecl *TD = dyn_cast<TagDecl>(D))
+static const Decl *getDefinition(const Decl *D) {
+  if (const TagDecl *TD = dyn_cast<TagDecl>(D))
     return TD->getDefinition();
-  if (VarDecl *VD = dyn_cast<VarDecl>(D))
+  if (const VarDecl *VD = dyn_cast<VarDecl>(D))
     return VD->getDefinition();
-  if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) {
+  if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) {
     const FunctionDecl* Def;
     if (FD->hasBody(Def))
       return Def;