llvm-6502/test/Linker/2003-04-26-NullPtrLinkProblem.ll

18 lines
384 B
LLVM
Raw Normal View History

; This one fails because the LLVM runtime is allowing two null pointers of
; the same type to be created!
; RUN: echo {%T = type i32} | llvm-as > %t.2.bc
; RUN: llvm-as %s -o %t.1.bc
; RUN: llvm-link %t.1.bc %t.2.bc
%T = type opaque
declare %T* @create()
define void @test() {
%X = call %T* @create( ) ; <%T*> [#uses=1]
%v = icmp eq %T* %X, null ; <i1> [#uses=0]
ret void
}