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/* { dg-do compile } */
/* { dg-options "-O2 -fsplit-paths -fno-tree-cselim -fdump-tree-split-paths-details -w" } */
struct _reent
{
};
typedef unsigned char ichar_t;
struct dent
{
char *word;
};
struct flagent
{
ichar_t *strip;
ichar_t *affix;
short stripl;
short affl;
};
union ptr_union
{
struct flagptr *fp;
struct flagent *ent;
};
struct flagptr
{
union ptr_union pu;
int numents;
};
struct hashheader
{
};
extern struct dent *hashtbl;
extern char *hashstrings;
extern int hashsize;
extern int nodictflag;
extern int numsflags;
extern int numpflags;
extern struct flagent *pflaglist;
extern struct flagent *sflaglist;
int
linit ()
{
register int i;
register struct dent *dp;
struct flagent *entry;
struct flagptr *ind;
int viazero;
register ichar_t *cp;
if (!nodictflag)
{
for (i = hashsize, dp = hashtbl; --i >= 0; dp++)
{
if (dp->word == (char *) -1)
dp->word = ((void *) 0);
else
dp->word = &hashstrings[(int) (dp->word)];
}
}
for (i = numsflags + numpflags, entry = sflaglist; --i >= 0; entry++)
{
if (entry->stripl)
entry->strip = (ichar_t *) & hashstrings[(int) entry->strip];
else
entry->affix = ((void *) 0);
}
for (i = numsflags, entry = sflaglist; i > 0; i--, entry++)
{
if (entry->affl == 0)
{
if (ind->pu.fp == ((void *) 0))
{
}
}
}
for (i = numpflags, entry = pflaglist; i > 0; i--, entry++)
{
if (entry->affl == 0)
{
while (ind->numents == 0 && ind->pu.fp != ((void *) 0))
{
if (*cp == 0)
{
}
}
}
if (!viazero && ind->numents >= 4
&& strcmp ((char *) (entry->affix),
(char *) (ind->pu.ent->affix)) != 0)
{
}
}
}
/* { dg-final { scan-tree-dump-times "Duplicating join block" 0 "split-paths" } } */
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