1  /* PR c/60114 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-Wconversion" } */
       4  /* { dg-require-effective-target int32plus } */
       5  
       6  struct S { int n, u[2]; };
       7  const signed char z[] = {
       8    [0] = 0x100, /* { dg-warning "-Woverflow" } */
       9    [2] = 0x101, /* { dg-warning "-Woverflow" } */
      10  };
      11  int A[] = {
      12              0, 0x80000000, /* { dg-warning "16:-Wsign-conversion" } */
      13              0xA, 0x80000000, /* { dg-warning "18:-Wsign-conversion" } */
      14              0xA, 0xA, 0x80000000 /* { dg-warning "23:-Wsign-conversion" } */
      15            };
      16  int *p = (int []) { 0x80000000 }; /* { dg-warning "21:-Wsign-conversion" } */
      17  union { int k; } u = { .k = 0x80000000 }; /* { dg-warning "29:-Wsign-conversion" } */
      18  typedef int H[];
      19  void
      20  foo (void)
      21  {
      22    signed char a[][3] = { { 0x100, /* { dg-warning "28:-Woverflow" } */
      23                      1, 0x100 }, /* { dg-warning "24:-Woverflow" } */
      24                    { '\0', 0x100, '\0' } /* { dg-warning "27:-Woverflow" } */
      25                  };
      26    (const signed char []) { 0x100 }; /* { dg-warning "28:-Woverflow" } */
      27    (const float []) { 1e0, 1e1, 1e100 }; /* { dg-warning "32:conversion" } */
      28    struct S s1 = { 0x80000000 }; /* { dg-warning "19:-Wsign-conversion" } */
      29    struct S s2 = { .n = 0x80000000 }; /* { dg-warning "24:-Wsign-conversion" } */
      30    struct S s3 = { .u[1] = 0x80000000 }; /* { dg-warning "27:-Wsign-conversion" } */
      31    H h = { 1, 2, 0x80000000 }; /* { dg-warning "17:-Wsign-conversion" } */
      32  }