sdcc/support/regression/tests/gcc-torture-execute-920730-1.c

   1 /*
   2    920730-1.c from the execute part of the gcc torture suite.
   3  */
   4
   5 #include <testfwk.h>
   6
   7 #ifdef __SDCC
   8 #pragma std_c99
   9 #endif
  10
  11 /* 920730-1.c */
  12 #include <limits.h>
  13 int f1()
  14 {
  15         int b=INT_MIN;
  16         return b>=INT_MIN;
  17 }
  18
  19 int f2()
  20 {
  21         int b=INT_MIN+1;
  22         return b>= (unsigned)(INT_MAX+2);
  23 }
  24
  25 int f3()
  26 {
  27         int b=INT_MAX;
  28         return b>=INT_MAX;
  29 }
  30
  31 int f4()
  32 {
  33         int b=-1;
  34         return b>=UINT_MAX;
  35 }
  36
  37 void
  38 testTortureExecute (void)
  39 {
  40         if((f1()&f2()&f3()&f4())!=1)
  41                 ASSERT(0);
  42                 return;
  43 }
  44