1  /* PR 65177 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O3" } */
       4  
       5  typedef struct p7_profile_s {} P7_PROFILE;
       6  enum p7t_statetype_e {
       7    p7T_S = 4,   p7T_N = 5,   p7T_E = 7,   p7T_C = 8,   p7T_J = 10, };
       8  typedef struct p7_trace_s {} P7_TRACE;
       9  typedef struct p7_gmx_s {
      10    int L;
      11  } P7_GMX;
      12  static inline int select_c(const P7_PROFILE *gm, const P7_GMX *pp, const P7_GMX *gx, int i) {
      13    float path[2];
      14    return ((path[0] > path[1]) ? p7T_C : p7T_E);
      15  }
      16  void p7_GOATrace(const P7_PROFILE *gm, const P7_GMX *pp, const P7_GMX *gx, P7_TRACE *tr) {
      17    int i = gx->L;
      18    int sprv, scur;
      19    while (sprv != p7T_S)     {
      20      switch (sprv) {       case p7T_C: scur = select_c(gm, pp, gx, i); break;       }
      21      if ( (scur == p7T_N || scur == p7T_J || scur == p7T_C) && scur == sprv) i--;
      22      sprv = scur;
      23    }
      24  }