diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp | 3 | ||||
| -rw-r--r-- | llvm/test/ExecutionEngine/Interpreter/call-no-args.ll | 10 |
2 files changed, 12 insertions, 1 deletions
diff --git a/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp b/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp index 64dca930722..044d9b7f27a 100644 --- a/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp +++ b/llvm/lib/ExecutionEngine/Interpreter/ExternalFunctions.cpp @@ -227,7 +227,8 @@ static bool ffiInvoke(RawFunc Fn, Function *F, ArrayRef<GenericValue> ArgVals, Type *RetTy = FTy->getReturnType(); ffi_type *rtype = ffiTypeFor(RetTy); - if (ffi_prep_cif(&cif, FFI_DEFAULT_ABI, NumArgs, rtype, &args[0]) == FFI_OK) { + if (ffi_prep_cif(&cif, FFI_DEFAULT_ABI, NumArgs, rtype, args.data()) == + FFI_OK) { SmallVector<uint8_t, 128> ret; if (RetTy->getTypeID() != Type::VoidTyID) ret.resize(TD.getTypeStoreSize(RetTy)); diff --git a/llvm/test/ExecutionEngine/Interpreter/call-no-args.ll b/llvm/test/ExecutionEngine/Interpreter/call-no-args.ll new file mode 100644 index 00000000000..bd1f906fb04 --- /dev/null +++ b/llvm/test/ExecutionEngine/Interpreter/call-no-args.ll @@ -0,0 +1,10 @@ +; RUN: %lli -force-interpreter %s + +declare void @exit(i32) +declare i32 @rand() + +define i32 @main() { + %ret = call i32 @rand() + call void @exit(i32 0) + ret i32 %ret +} |
