/* Copyright (C) 2000 Free Software Foundation.
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/* Copyright (C) 2000 Free Software Foundation.
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Ensure all expected transformations of builtin strpbrk occur and
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Ensure all expected transformations of builtin strpbrk occur and
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perform correctly.
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perform correctly.
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Written by Kaveh R. Ghazi, 11/6/2000. */
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Written by Kaveh R. Ghazi, 11/6/2000. */
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extern void abort(void);
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extern void abort(void);
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extern char *strpbrk (const char *, const char *);
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extern char *strpbrk (const char *, const char *);
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extern int strcmp (const char *, const char *);
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extern int strcmp (const char *, const char *);
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void fn (const char *foo, const char *const *bar)
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void fn (const char *foo, const char *const *bar)
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{
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{
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if (strcmp(strpbrk ("hello world", "lrooo"), "llo world") != 0)
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if (strcmp(strpbrk ("hello world", "lrooo"), "llo world") != 0)
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abort();
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abort();
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if (strpbrk (foo, "") != 0)
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if (strpbrk (foo, "") != 0)
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abort();
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abort();
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if (strpbrk (foo + 4, "") != 0)
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if (strpbrk (foo + 4, "") != 0)
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abort();
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abort();
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if (strpbrk (*bar--, "") != 0)
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if (strpbrk (*bar--, "") != 0)
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abort();
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abort();
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if (strpbrk (*bar, "h") != foo)
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if (strpbrk (*bar, "h") != foo)
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abort();
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abort();
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if (strpbrk (foo, "h") != foo)
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if (strpbrk (foo, "h") != foo)
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abort();
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abort();
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if (strpbrk (foo, "w") != foo + 6)
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if (strpbrk (foo, "w") != foo + 6)
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abort();
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abort();
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if (strpbrk (foo + 6, "o") != foo + 7)
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if (strpbrk (foo + 6, "o") != foo + 7)
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abort();
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abort();
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/* Test at least one instance of the __builtin_ style. We do this
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/* Test at least one instance of the __builtin_ style. We do this
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to ensure that it works and that the prototype is correct. */
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to ensure that it works and that the prototype is correct. */
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if (__builtin_strpbrk (foo + 6, "o") != foo + 7)
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if (__builtin_strpbrk (foo + 6, "o") != foo + 7)
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abort();
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abort();
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}
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}
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void
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void
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main_test (void)
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main_test (void)
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{
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{
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const char *const foo[] = { "hello world", "bye bye world" };
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const char *const foo[] = { "hello world", "bye bye world" };
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fn (foo[0], foo + 1);
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fn (foo[0], foo + 1);
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}
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}
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