sdcc/support/regression/tests/bug-2559.c

   1 /*
   2    bug-2559.c
   3  */
   4
   5 #include <testfwk.h>
   6
   7 #include <stdint.h>
   8
   9 static inline uint16_t shl_u16(uint16_t a, uint16_t b) {
  10   uint16_t r = a << b;
  11   return r;
  12 }
  13 static inline uint16_t ashr_u16(int16_t a, int16_t b) {
  14   uint16_t r = a >> b;
  15   return r;
  16 }
  17 static inline uint16_t or_u16(uint16_t a, uint16_t b) {
  18   uint16_t r = a | b;
  19   return r;
  20 }
  21
  22 void testSwap_4(void) {
  23   uint8_t tt;
  24   volatile uint8_t llvm_cbe_tmp__1;
  25   uint8_t llvm_cbe_tmp__2;
  26   uint8_t llvm_cbe_tmp__3;
  27
  28   llvm_cbe_tmp__1 = 18;
  29   tt = llvm_cbe_tmp__1;
  30   llvm_cbe_tmp__2 = tt;
  31   llvm_cbe_tmp__3 = tt;
  32   tt = (((uint8_t)(or_u16((((uint16_t)(uint8_t)(((uint8_t)(shl_u16((((uint16_t)(uint8_t)llvm_cbe_tmp__2)), 4)))))), (((uint16_t)(uint8_t)(((uint8_t)(ashr_u16((((uint16_t)(uint8_t)llvm_cbe_tmp__3)), 4))))))))));
  33
  34   ASSERT(tt == 33);
  35 }
  36