commit 9e6bef4fb5efb19c7286fa24d8aedab9c3d625fc
author Jay Foad <jay.foad@gmail.com> Thu May 21 09:52:38 2009 +0000
committer Jay Foad <jay.foad@gmail.com> Thu May 21 09:52:38 2009 +0000
tree 27f094096f297cc213a45db9a8b3a7413fd53396
parent 86503958e173c8f900115efd03272f90942510a6

Use v.data() instead of &v[0] when SmallVector v might be empty.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72210 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/ASTContext.cpp

diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index 329d6c4..ccbea26 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -1361,7 +1361,7 @@
       CanonicalArgs.push_back(getCanonicalType(ArgArray[i]));
     
     Canonical = getFunctionType(getCanonicalType(ResultTy),
-                                &CanonicalArgs[0], NumArgs,
+                                CanonicalArgs.data(), NumArgs,
                                 isVariadic, TypeQuals);
     
     // Get the new insert position for the node we care about.