diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index df553cc..b899260 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -2599,9 +2599,11 @@ void SelectionDAGBuilder::visitSPDescriptorParent(StackProtectorDescriptor &SPD, void SelectionDAGBuilder::visitSPDescriptorFailure(StackProtectorDescriptor &SPD) { const TargetLowering &TLI = DAG.getTargetLoweringInfo(); + TargetLowering::MakeLibCallOptions CallOptions; + CallOptions.setDiscardResult(true); SDValue Chain = TLI.makeLibCall(DAG, RTLIB::STACKPROTECTOR_CHECK_FAIL, MVT::isVoid, - None, false, getCurSDLoc(), false, false).second; + None, CallOptions, getCurSDLoc()).second; // On PS4, the "return address" must still be within the calling function, // even if it's at the very end, so emit an explicit TRAP here. // Passing 'true' for doesNotReturn above won't generate the trap for us. |