sdcc/support/valdiag/tests/bug-2798.c

   1 /* bug-2798.c
   2
   3    z80 and pdk code generator do not support address of __sfr, but failed to warn
   4  */
   5
   6 #ifdef TEST1
   7 #if !defined(__SDCC_stm8) && !defined(__SDCC_hc08) && !defined(__SDCC_s08) && !defined(__SDCC_mos6502) && !defined(__SDCC_mos65c02) && !defined(__SDCC_tlcs90) && !defined(__SDCC_sm83)
   8 __sfr __at 0x1234 x; /* IGNORE */
   9
  10 unsigned char *foo(void)
  11 {
  12     return &x; /* WARNING(SDCC_z80|SDCC_z180|SDCC_r2k|SDCC_r2ka|SDCC_r3ka|SDCC_pdk13|SDCC_pdk14|SDCC_pdk15) */
  13 }
  14
  15 #endif
  16
  17 void bar(void)
  18 {
  19 }
  20
  21 #endif
  22