diff options
Diffstat (limited to 'gcc/testsuite/gcc.c-torture/execute/string-opt-2.c')
-rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/string-opt-2.c | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/string-opt-2.c b/gcc/testsuite/gcc.c-torture/execute/string-opt-2.c deleted file mode 100644 index d8ebb77be51..00000000000 --- a/gcc/testsuite/gcc.c-torture/execute/string-opt-2.c +++ /dev/null @@ -1,55 +0,0 @@ -/* Copyright (C) 2000 Free Software Foundation. - - Ensure all expected transformations of builtin strpbrk occur and - perform correctly. - - Written by Kaveh R. Ghazi, 11/6/2000. */ - -extern void abort(void); -extern char *strpbrk (const char *, const char *); -extern int strcmp (const char *, const char *); - -void fn (const char *foo, const char *const *bar) -{ - if (strcmp(strpbrk ("hello world", "lrooo"), "llo world") != 0) - abort(); - if (strpbrk (foo, "") != 0) - abort(); - if (strpbrk (foo + 4, "") != 0) - abort(); - if (strpbrk (*bar--, "") != 0) - abort(); - if (strpbrk (*bar, "h") != foo) - abort(); - if (strpbrk (foo, "h") != foo) - abort(); - if (strpbrk (foo, "w") != foo + 6) - abort(); - if (strpbrk (foo + 6, "o") != foo + 7) - abort(); - - /* Test at least one instance of the __builtin_ style. We do this - to ensure that it works and that the prototype is correct. */ - if (__builtin_strpbrk (foo + 6, "o") != foo + 7) - abort(); -} - -int main() -{ - const char *const foo[] = { "hello world", "bye bye world" }; - fn (foo[0], foo + 1); - return 0; -} - - -#ifdef __OPTIMIZE__ -/* When optimizing, all the above cases should be transformed into - something else. So any remaining calls to the original function - should abort. */ -__attribute__ ((noinline)) -static char * -strpbrk(const char *s1, const char *s2) -{ - abort(); -} -#endif |