add builtin for __builtin_vsprintf, patch by Paul Davey
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101224 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Basic/Builtins.def b/include/clang/Basic/Builtins.def
index 4ed339e..617f3a7 100644
--- a/include/clang/Basic/Builtins.def
+++ b/include/clang/Basic/Builtins.def
@@ -314,6 +314,7 @@
BUILTIN(__builtin_longjmp, "vv**i", "r")
BUILTIN(__builtin_unwind_init, "v", "")
BUILTIN(__builtin_eh_return_data_regno, "ii", "nc")
+BUILTIN(__builtin_vsprintf, "ic*cC*a", "nFP:1:")
BUILTIN(__builtin_vsnprintf, "ic*zcC*a", "nFP:2:")
// GCC exception builtins