gcc/testsuite/gcc.dg/fixed-point/operator-cond.c

   1 /* { dg-do run } */
   2 /* { dg-options "-std=gnu99 -O0" } */
   3
   4 /* C99 6.5.15 Conditional operator.
   5    Test with fixed-point operands.
   6    Based on the test from ../dfp/.  */
   7
   8 extern void abort (void);
   9 volatile int yes, no;
  10
  11 #define FUNC(TYPE,NAME,PF) \
  12 volatile TYPE NAME ## a, NAME ## b, NAME ## c; \
  13 void \
  14 init_ ## NAME () \
  15 { \
  16   NAME ## b = 0.2 ## PF; \
  17   NAME ## c = 0.3 ## PF; \
  18   yes = 1; \
  19   no = 0; \
  20 }
  21
  22 FUNC (short _Fract, sf, hr)
  23 FUNC (_Fract, f, r)
  24 FUNC (long _Fract, lf, lr)
  25 FUNC (long long _Fract, llf, llr)
  26 FUNC (unsigned short _Fract, usf, uhr)
  27 FUNC (unsigned _Fract, uf, ur)
  28 FUNC (unsigned long _Fract, ulf, ulr)
  29 FUNC (long long _Fract, ullf, ullr)
  30 FUNC (_Sat short _Fract, Ssf, hr)
  31 FUNC (_Sat _Fract, Sf, r)
  32 FUNC (_Sat long _Fract, Slf, lr)
  33 FUNC (_Sat long long _Fract, Sllf, llr)
  34 FUNC (_Sat unsigned short _Fract, Susf, uhr)
  35 FUNC (_Sat unsigned _Fract, Suf, ur)
  36 FUNC (_Sat unsigned long _Fract, Sulf, ulr)
  37 FUNC (_Sat long long _Fract, Sullf, ullr)
  38 FUNC (short _Accum, sa, hk)
  39 FUNC (_Accum, a, k)
  40 FUNC (long _Accum, la, lk)
  41 FUNC (long long _Accum, lla, llk)
  42 FUNC (unsigned short _Accum, usa, uhk)
  43 FUNC (unsigned _Accum, ua, uk)
  44 FUNC (unsigned long _Accum, ula, ulk)
  45 FUNC (long long _Accum, ulla, ullk)
  46 FUNC (_Sat short _Accum, Ssa, hk)
  47 FUNC (_Sat _Accum, Sa, k)
  48 FUNC (_Sat long _Accum, Sla, lk)
  49 FUNC (_Sat long long _Accum, Slla, llk)
  50 FUNC (_Sat unsigned short _Accum, Susa, uhk)
  51 FUNC (_Sat unsigned _Accum, Sua, uk)
  52 FUNC (_Sat unsigned long _Accum, Sula, ulk)
  53 FUNC (_Sat long long _Accum, Sulla, ullk)
  54
  55 int
  56 main ()
  57 {
  58 #define TEST(NAME) \
  59   init_ ## NAME (); \
  60   NAME ## a = yes ? NAME ## b : NAME ## c; \
  61   if (NAME ## a != NAME ## b) \
  62     abort (); \
  63   NAME ## a = no ? NAME ## b : NAME ## c; \
  64   if (NAME ## a != NAME ## c) \
  65     abort ();
  66
  67   TEST(sf)
  68   TEST(f)
  69   TEST(lf)
  70   TEST(llf)
  71   TEST(usf)
  72   TEST(uf)
  73   TEST(ulf)
  74   TEST(ullf)
  75   TEST(Ssf)
  76   TEST(Sf)
  77   TEST(Slf)
  78   TEST(Sllf)
  79   TEST(Susf)
  80   TEST(Suf)
  81   TEST(Sulf)
  82   TEST(Sullf)
  83   TEST(sa)
  84   TEST(a)
  85   TEST(la)
  86   TEST(lla)
  87   TEST(usa)
  88   TEST(ua)
  89   TEST(ula)
  90   TEST(ulla)
  91   TEST(Ssa)
  92   TEST(Sa)
  93   TEST(Sla)
  94   TEST(Slla)
  95   TEST(Susa)
  96   TEST(Sua)
  97   TEST(Sula)
  98   TEST(Sulla)
  99
 100   return 0;
 101 }