llvm/test/CodeGen/X86/GC/badreadproto.ll
2010-03-14 18:51:18 +00:00

14 lines
387 B
LLVM

; RUN: not llvm-as < %s >& /dev/null
%list = type { i32, %list* }
; This usage is invalid now; instead, objects must be bitcast to i8* for input
; to the gc intrinsics.
declare %list* @llvm.gcread(%list*, %list**)
define %list* @tl(%list* %l) gc "example" {
%hd.ptr = getelementptr %list* %l, i32 0, i32 0
%hd = call %list* @llvm.gcread(%list* %l, %list** %hd.ptr)
ret i32 %tmp
}