llvm-project/llvm/test/CodeGen/CBackend/2002-08-20-UnnamedArgument.ll

; RUN: llc < %s -march=c

; The C Writer bombs on this testcase because it tries the print the prototype
; for the test function, which tries to print the argument name.  The function
; has not been incorporated into the slot calculator, so after it does the name
; lookup, it tries a slot calculator lookup, which fails.

define i32 @test(i32) {
        ret i32 0
}