gcc/testsuite/gcc.target/avr/pr71873.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-Os -fcaller-saves" } */
   3
   4 #include <stdint.h>
   5
   6 typedef struct {
   7   uint8_t x;
   8   uint32_t y;
   9 } A;
  10
  11 A a;
  12
  13 extern int bar(int);
  14 extern int foo (char *s, ...);
  15
  16 extern uint8_t param;
  17 extern uint8_t h,m,s,ld,lm;
  18 extern uint16_t d;
  19
  20 void gps_parse_string(int z)
  21 {
  22   while (bar(z))
  23   {
  24     switch (param)
  25     {
  26       case 0: foo("a", &h, &m, &s, &d); break;
  27       case 1: foo("d", &ld, &lm, &a.y); break;
  28     }
  29   }
  30 }