Fix warning with -Wsign-compare -Wsystem-headers
[official-gcc.git] / gcc / testsuite / gcc.dg / pr69328.c
bloba495596cf6a3c657b2049e49c41756207295e74d
1 /* { dg-do compile } */
2 /* { dg-options "-O3" } */
4 int a, b;
5 void fn1() {
6 int c;
7 char *d;
8 for (; a; ++a) {
9 int e, f;
10 e = d[a];
11 if (!e && f || !f && e)
12 ++c;
14 if (c)
15 b = .499;