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| author | Chris Lattner <sabre@nondot.org> | 2005-05-08 22:27:09 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-05-08 22:27:09 +0000 |
| commit | 2ad5aa8334563a631f2098d69abddb616bde66b8 (patch) | |
| tree | ca13bc45eded13252673234ec64aff14c1964890 /llvm/lib/VMCore | |
| parent | a4c8022caf154583ef6d13a356af99257ac52709 (diff) | |
| download | bcm5719-llvm-2ad5aa8334563a631f2098d69abddb616bde66b8.tar.gz bcm5719-llvm-2ad5aa8334563a631f2098d69abddb616bde66b8.zip | |
Verify that varargs functions all have ccc
llvm-svn: 21792
Diffstat (limited to 'llvm/lib/VMCore')
| -rw-r--r-- | llvm/lib/VMCore/Verifier.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/lib/VMCore/Verifier.cpp b/llvm/lib/VMCore/Verifier.cpp index ab9e60cc3ee..753a75ea0cf 100644 --- a/llvm/lib/VMCore/Verifier.cpp +++ b/llvm/lib/VMCore/Verifier.cpp @@ -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 @@ void Verifier::verifySymbolTable(SymbolTable &ST) { // 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(); |
