gcc/testsuite/gcc.dg/lto/20081204-1_0.c

/* { dg-lto-do link } */
/* { dg-lto-options {{-flto -flto-partition=1to1 -fPIC -r -nostdlib}} } */

/* Tests for the absence during linking of:
   lto1: error: type of 'i' does not match original declaration  */

const int i[1];