From: Ted Kremenek <kremenek@apple.com>
Date: Wed, 9 Jul 2008 17:58:53 +0000 (+0000)
Subject: Extend va_start checking to include __builtin_stdarg_start.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=49ff7a1c8c67d56e62d3b4627463b705c0d5008c;p=clang

Extend va_start checking to include __builtin_stdarg_start.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53332 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp
index b328b2fbb3..5f0b48b3d8 100644
--- a/lib/Sema/SemaChecking.cpp
+++ b/lib/Sema/SemaChecking.cpp
@@ -45,6 +45,7 @@ Sema::CheckFunctionCall(FunctionDecl *FDecl, CallExpr *TheCallRaw) {
     if (CheckBuiltinCFStringArgument(TheCall->getArg(0)))
       return true;
     return TheCall.take();
+  case Builtin::BI__builtin_stdarg_start:
   case Builtin::BI__builtin_va_start:
     if (SemaBuiltinVAStart(TheCall.get()))
       return true;