blob: 68c0ee2e9ed9d793b4a21dbb92177c34fc2fe607 [file] [log] [blame]
; 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 i8* @llvm.stacksave()
call void @llvm.stackrestore(i8* %0)
ret void
}
declare i8* @llvm.stacksave()
declare void @llvm.stackrestore(i8*)
; CHECK: LLVM ERROR: Variable-sized stack allocations are not supported in GHC calling convention