bug-478094.c

来自「Small Device C Compiler 面向Inter8051」· C语言 代码 · 共 40 行

/* Tests a commit problem.
 */
#include <testfwk.h>



int foo = 16; 

void f( int x )
{
  UNUSED(x);
}

void g(int bar) 
{ 
  int a = 0; 
  int b = 0; 

  while(1) { 
    switch(bar) { 
    case 0: 
      --foo; 
      f(foo); 
      break; 
    case 1: 
      ++foo; 
      f(foo); 
      break; 
    case 2: 
      ++a; 
      f(a); 
      break; 
    case 3: 
      ++b; 
      f(b); 
      break; 
    } 
  } 
}