sdcc/support/regression/tests/gcc-torture-execute-930106-1.c

   1 /*
   2    930106-1.c from the execute part of the gcc torture suite.
   3    What is this file supposed to test?
   4    Why is there a dummy array?
   5    Is f() supposed to return an int?
   6  */
   7
   8 #include <testfwk.h>
   9
  10 #ifdef __SDCC
  11 #pragma std_c99
  12 #endif
  13
  14 //#define DUMMY_SIZE 9
  15
  16 double g(void)
  17 {
  18   return 1.0;
  19 }
  20
  21 #if !defined( __SDCC_pdk14) && !defined(__SDCC_pdk15) // Lack of memory
  22 int f(void)
  23 {
  24 //  char dummy[DUMMY_SIZE];
  25   double f1, f2, f3;
  26   f1 = g();
  27   f2 = g();
  28   f3 = g();
  29   return f1 + f2 + f3;
  30 }
  31 #endif
  32
  33 void
  34 testTortureExecute (void)
  35 {
  36 #if !defined( __SDCC_pdk14) && !defined(__SDCC_pdk15) // Lack of memory
  37   ASSERT(f() == 3.0);
  38   return;
  39 #endif
  40 }
  41