#!/bin/bash
#
# This file was generated by create_test_cases.py.
#
# Test that lowering is not performed on a non-void return at
# the end of subroutine.
../../glsl_test optpass --quiet --input-ir 'do_lower_jumps(0, 1, 0, 0, 0)' <<EOF
((declare (out) float a)
 (function sub
  (signature float (parameters)
   ((assign (x) (var_ref a) (constant float (1.000000)))
    (return (constant float (1.000000)))))))
EOF
