llvm/test/CodeGen/MIR/Generic/machine-function-empty-name-no-matching-ir.mir

# RUN: not llc -run-pass=none -filetype=null %s 2>&1 | FileCheck %s
# This test ensures that the MIR parser fails if there are more machine
# functions with empty names than there unnamed functions in the embedded LLVM
# IR.
--- |
  define void @0() {
    ret void
  }

  define void @foo() {
    ret void 
  }
...
---
name: ''
---
# CHECK: function '' isn't defined in the provided LLVM IR
name: ''
...