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/*
strlen-1.c from the execute part of the gcc torture tests.
*/
#include <testfwk.h>
/* Copyright (C) 2002 Free Software Foundation.
Test strlen with various combinations of pointer alignments and lengths to
make sure any optimizations in the library are correct.
Written by Michael Meissner, March 9, 2002. */
#include <string.h>
#include <stddef.h>
#if !defined(__SDCC_pdk14) // Lack of memory
#ifndef MAX_OFFSET
#define MAX_OFFSET (sizeof (long long))
#endif
#ifndef MAX_TEST
#define MAX_TEST (8 * sizeof (long long))
#endif
#ifndef MAX_EXTRA
#define MAX_EXTRA (sizeof (long long))
#endif
#define MAX_LENGTH (MAX_OFFSET + MAX_TEST + MAX_EXTRA + 1)
static union {
char buf[MAX_LENGTH];
long long align_int;
#if 0 // TODO: enable when SDCC supports long double!
long double align_fp;
#endif
} u;
#endif
void
testTortureExecute (void)
{
#if !defined(__SDCC_pdk14) // Lack of memory
size_t off, len, len2, i;
char *p;
for (off = 0; off < MAX_OFFSET; off++)
for (len = 0; len < MAX_TEST; len++)
{
p = u.buf;
for (i = 0; i < off; i++)
*p++ = '\0';
for (i = 0; i < len; i++)
*p++ = 'a';
*p++ = '\0';
for (i = 0; i < MAX_EXTRA; i++)
*p++ = 'b';
p = u.buf + off;
len2 = strlen (p);
if (len != len2)
ASSERT (0);
}
return;
#endif
}
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