sdcc/support/regression/tests/gcc-torture-execute-pr60017.c

   1 /*
   2    pr60003.c from the execute part of the gcc torture tests.
   3  */
   4
   5 #include <testfwk.h>
   6
   7 #ifdef __SDCC
   8 #pragma std_c99
   9 #endif
  10
  11 /* PR target/60017 */
  12
  13 struct S0
  14 {
  15   short m0;
  16   short m1;
  17 };
  18
  19 struct S1
  20 {
  21   unsigned m0:1;
  22   char m1[2][2];
  23   struct S0 m2[2];
  24 };
  25
  26 struct S1 x = { 1, {{2, 3}, {4, 5}}, {{6, 7}, {8, 9}} };
  27
  28 #ifndef __SDCC_mcs51 // mcs51 does not yet support returning struct
  29 #if !defined(__SDCC_hc08) && !defined(__SDCC_s08) && !defined(__SDCC_mos6502) && !defined(__SDCC_mos65c02) // Bug #3356
  30 #if !defined(__SDCC_ds390) // Bug #3362
  31 struct S1 func (void)
  32 {
  33   return x;
  34 }
  35 #endif
  36 #endif
  37 #endif
  38
  39 void
  40 testTortureExecute (void)
  41 {
  42 #if 0 // Enable when sdcc support struct initzalization as below
  43   struct S1 ret = func ();
  44
  45   if (ret.m2[1].m1 != 9)
  46     ASSERT (0);
  47 #endif
  48 }