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Add comments to fallsthrough cases. Also, this fixes PR1492 

llvm-svn: 37405
This commit is contained in:
Anton Korobeynikov 2007-06-03 19:20:49 +00:00
parent 8c32c1114f
commit b781886de7
1 changed files with 3 additions and 0 deletions
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3
llvm/lib/ExecutionEngine/ExecutionEngine.cpp
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@ -242,16 +242,19 @@ int ExecutionEngine::runFunctionAsMain(Function *Fn,
cerr << "Invalid type for third argument of main() supplied\n";
abort();
}
// FALLS THROUGH
case 2:
if (FTy->getParamType(1) != PPInt8Ty) {
cerr << "Invalid type for second argument of main() supplied\n";
abort();
}
// FALLS THROUGH
case 1:
if (FTy->getParamType(0) != Type::Int32Ty) {
cerr << "Invalid type for first argument of main() supplied\n";
abort();
}
// FALLS THROUGH
case 0:
if (FTy->getReturnType() != Type::Int32Ty &&
FTy->getReturnType() != Type::VoidTy) {