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/*
!!DESCRIPTION!! unreachable code related bug
!!ORIGIN!! Testsuite
!!LICENCE!! Public Domain
*/
/*
test2 and test3 will result in an endless loop (SVN version: 4974M)
*/
#include <stdio.h>
#define OPENTEST()
#define CLOSETEST()
static char upper[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
int test1(void)
{
int res;
unsigned char *p;
p = upper;
res = 0;
while(*p) {
if(*p < 0) {
res = 1;
}
p++;
}
printf("test1:ok\n");
return res;
}
int test2(void)
{
int res;
unsigned char *p;
p = upper;
res = 0;
while(*p) {
if(*p++ < 0) {
res = 1;
}
}
printf("test2:ok\n");
return res;
}
int test3(void)
{
int res;
unsigned char *p;
p = upper;
res = 0;
while(*p) {
if(*++p < 0) {
res = 1;
}
}
printf("test3:ok\n");
return res;
}
int main(int n,char **args)
{
test1();
test2();
test3();
printf("it works :)\n");
return 0;
}
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