gcc/testsuite/gcc.dg/pr68306.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3" } */
   3 /* { dg-additional-options "-mno-sse -mno-mmx" { target i?86-*-* x86_64-*-* } } */
   4
   5 enum powerpc_pmc_type { PPC_PMC_IBM };
   6 struct {
   7     unsigned num_pmcs;
   8     enum powerpc_pmc_type pmc_type;
   9 } a;
  10 enum powerpc_pmc_type b;
  11 void fn1() { a.num_pmcs = a.pmc_type = b; }