gdb/testsuite/gdb.base/nodebug.c

   1 #include <stdlib.h>
   2 #include <stdint.h>
   3
   4 /* Test that things still (sort of) work when compiled without -g.  */
   5
   6 int dataglobal = 3;                     /* Should go in global data */
   7 static int datalocal = 4;               /* Should go in local data */
   8 int bssglobal;                          /* Should go in global bss */
   9 static int bsslocal;                    /* Should go in local bss */
  10
  11 int
  12 inner (int x)
  13 {
  14   return x + dataglobal + datalocal + bssglobal + bsslocal;
  15 }
  16
  17 static short
  18 middle (int x)
  19 {
  20   return 2 * inner (x);
  21 }
  22
  23 short
  24 top (int x)
  25 {
  26   return 2 * middle (x);
  27 }
  28
  29 int
  30 main (int argc, char **argv)
  31 {
  32   return top (argc);
  33 }
  34
  35 int *x;
  36
  37 int array_index (char *arr, int i)
  38 {
  39   /* The basic concept is just "return arr[i];".  But call malloc so that gdb
  40      will be able to call functions.  */
  41   char retval;
  42   x = (int *) malloc (sizeof (int));
  43   *x = i;
  44   retval = arr[*x];
  45   free (x);
  46   return retval;
  47 }
  48
  49 float
  50 multf (float v1, float v2)
  51 {
  52   return v1 * v2;
  53 }
  54
  55 float
  56 multf_noproto (v1, v2)
  57   float v1, v2;
  58 {
  59   return v1 * v2;
  60 }
  61
  62 double
  63 mult (double v1, double v2)
  64 {
  65   return v1 * v2;
  66 }
  67
  68 double
  69 mult_noproto (v1, v2)
  70   double v1, v2;
  71 {
  72   return v1 * v2;
  73 }
  74
  75 uint8_t
  76 add8 (uint8_t v1, uint8_t v2)
  77 {
  78   return v1 + v2;
  79 }
  80
  81 uint8_t
  82 add8_noproto (v1, v2)
  83   uint8_t v1, v2;
  84 {
  85   return v1 + v2;
  86 }