[PR rtl-optimization/115877][6/n] Add testcase from pr115877

[official-gcc.git] / gcc / testsuite / g++.dg / other / incomplete1.C

// PR c++/23089
// Origin: Flash Sheridan  <flash@pobox.com>
// ICE on incomplete type
// { dg-do compile }
// { dg-options "-O" }

void foo(struct A) {} // { dg-error "incomplete type|forward declaration" }