blob: de7fc614f48998fcf3687493016c639a0e582d1b [file] [log] [blame]
/* PR target/6303
This testcase ICEd because s390 did not define
ASM_SIMPLIFY_DWARF_ADDR hook. */
/* { dg-do compile } */
/* { dg-options "-O2 -fpic -g" } */
/* { dg-warning "not supported" "PIC unsupported" { target cris-*-elf* mmix-*-* } 0 } */
static inline char *
bar (unsigned long x, char *y)
{
extern const char ext[];
const char *a = ext;
char *b = y;
do *--b = a[x % 10]; while ((x /= 10) != 0);
return b;
}
struct A { char *p, *q; };
struct B { int r, s; };
int
foo (struct A *a, const struct B *b)
{
char c[(b->r > b->s) ? b->r : b->s];
char *d = &c[sizeof c];
register char *e;
e = bar (b->r, d);
while (e < d)
{
register const int f = *e++;
if (((a->p >= a->q) ? 1 : (unsigned char) (*a->p++ = f)) == -1)
break;
}
}