1; RUN: not llc -march=amdgcn < %s 2>&1 | FileCheck -check-prefix=ERROR %s
2; RUN: not llc -march=amdgcn < %s | FileCheck -check-prefix=GCN %s
3
4declare void @llvm.memset.p5i8.i32(i8 addrspace(5)* nocapture, i8, i32, i32, i1) #1
5
6; ERROR: error: stack size limit exceeded (4294967296) in stack_size_limit
7; GCN: ; ScratchSize: 4294967296
8define amdgpu_kernel void @stack_size_limit() #0 {
9entry:
10  %alloca = alloca [1073741823 x i32], align 4, addrspace(5)
11  %bc = bitcast [1073741823 x i32] addrspace(5)* %alloca to i8 addrspace(5)*
12  call void @llvm.memset.p5i8.i32(i8 addrspace(5)* %bc, i8 9, i32 1073741823, i32 1, i1 true)
13  ret void
14}
15