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Committed: testcase gcc.c-torture/compile/20020701-1.c for target/7177
- From: Hans-Peter Nilsson <hans-peter dot nilsson at axis dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Mon, 1 Jul 2002 21:42:06 +0200
- Subject: Committed: testcase gcc.c-torture/compile/20020701-1.c for target/7177
Committed to trunk and 3.1 branch.
* gcc.c-torture/compile/20020701-1.c: New test.
/* PR target/7177
Problem with cris-axis-elf: ICE in global.
Origin: hp@axis.com. */
typedef __SIZE_TYPE__ size_t;
void f1 (void *);
char *f2 (const char *);
int atoi (const char *);
char *strchr (const char *, int);
int strcmp (const char *, const char *);
size_t strlen (const char *);
typedef enum { A, B, C } t1;
extern const char _v[];
static t1
f (const char* p1, const char* p2, char p3)
{
char *v1;
char *v2;
char *a;
char *v3;
char *v4;
char *v5;
char *e;
char *v6;
t1 r = C;
v1 = f2 (p2);
v4 = f2 (p1);
a = v2 = v1;
e = v5 = v4;
memcpy (&e, &e, sizeof (e));
v3 = strchr (v2, ',');
v6 = strchr (v5, ',');
while ((_v + 1)[(unsigned) *a] & 4)
a++;
while ((_v + 1)[(unsigned) *e] & 4)
e++;
if (a == v3 && e == v6)
{
if (p3)
r = atoi (v5) < atoi (v2) ? B : A;
else
r = atoi (v5) > atoi (v2) ? B : A;
v2 = ++a;
v5 = ++e;
v3 = strchr (v2, ',');
v6 = strchr (v5, ',');
while ((_v + 1)[(unsigned) *a] & 4)
a++;
while ((_v + 1)[(unsigned) *e] & 4)
e++;
if (a == v3 && e == v6)
{
if (r == B)
r = B;
else if (p3)
r = atoi (v5) < atoi (v2) ? B : A;
else
r = atoi (v5) > atoi (v2) ? B : A;
}
else
r = C;
}
f1 (v1);
f1 (v4);
return r;
}