1 ; RUN: llvm-as < %s | llvm-dis > %t1.ll
2 ; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
3 ; RUN: diff %t1.ll %t2.ll
6 declare i32 @printf(ptr, ...) ;; Prototype for: int __builtin_printf(const char*, ...)
8 define i32 @testvarar() {
9 call i32 (ptr, ...) @printf( ptr null, i32 12, i8 42 ) ; <i32>:1 [#uses=1]