[llvm-commits] CVS: llvm/lib/VMCore/Verifier.cpp

[Chris Lattner]

Changes in directory llvm/lib/VMCore:

Verifier.cpp updated: 1.132 -> 1.133
---
Log message:

Verify that varargs functions all have ccc


---
Diffs of the changes:  (+5 -1)

 Verifier.cpp |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletion(-)


Index: llvm/lib/VMCore/Verifier.cpp
diff -u llvm/lib/VMCore/Verifier.cpp:1.132 llvm/lib/VMCore/Verifier.cpp:1.133
--- llvm/lib/VMCore/Verifier.cpp:1.132	Tue May  3 12:19:30 2005
+++ llvm/lib/VMCore/Verifier.cpp	Sun May  8 17:27:09 2005
@@ -41,6 +41,7 @@
 
 #include "llvm/Analysis/Verifier.h"
 #include "llvm/Assembly/Writer.h"
+#include "llvm/CallingConv.h"
 #include "llvm/Constants.h"
 #include "llvm/Pass.h"
 #include "llvm/Module.h"
@@ -294,7 +295,10 @@
 // visitFunction - Verify that a function is ok.
 //
 void Verifier::visitFunction(Function &F) {
-  // Check function arguments...
+  Assert1(!F.isVarArg() || F.getCallingConv() == CallingConv::C,
+          "Varargs functions must have C calling conventions!", &F);
+
+  // Check function arguments.
   const FunctionType *FT = F.getFunctionType();
   unsigned NumArgs = F.getArgumentList().size();