; Check that the GHC calling convention works (s390x) ; Variable-sized stack allocations are not supported in GHC calling convention ; ; RUN: not --crash llc -mtriple=s390x-ibm-linux < %s 2>&1 | FileCheck %s define ghccc void @foo() nounwind { entry: %0 = call ptr @llvm.stacksave() call void @llvm.stackrestore(ptr %0) ret void } declare ptr @llvm.stacksave() declare void @llvm.stackrestore(ptr) ; CHECK: LLVM ERROR: Variable-sized stack allocations are not supported in GHC calling convention