commit 45eb7022ff059ff5a291e24f57ff56428a1e8210
author Ted Kremenek <kremenek@apple.com> Wed Jul 13 17:25:47 2011 +0000
committer Ted Kremenek <kremenek@apple.com> Wed Jul 13 17:25:47 2011 +0000
tree 22e0569623d9a1240269d9d72fcd2a85e1b863f5
parent fbf780a9d1dbb191fc40c8af967c590e08724b74

Fix inversion in argument type checking for format strings with conversion specifiers for character types.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135046 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/FormatString.cpp

diff --git a/lib/Analysis/FormatString.cpp b/lib/Analysis/FormatString.cpp
index c1b5ea8..9a86390 100644
--- a/lib/Analysis/FormatString.cpp
+++ b/lib/Analysis/FormatString.cpp
@@ -225,10 +225,10 @@
             break;
           case BuiltinType::Char_S:
           case BuiltinType::SChar:
-            return T == C.UnsignedCharTy;
+            return T == C.SignedCharTy;
           case BuiltinType::Char_U:
           case BuiltinType::UChar:
-            return T == C.SignedCharTy;
+            return T == C.UnsignedCharTy;
           case BuiltinType::Short:
             return T == C.UnsignedShortTy;
           case BuiltinType::UShort: