Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/asan/use-after-scope-4.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do run } #define FN(NAME) \ NAME (void) \ { \ char *ptr; \ char *ptr2; \ { \ char my_char[9]; \ ptr = &my_char[0]; \ __builtin_memcpy (&ptr2, &ptr, sizeof (ptr2)); \ } \ \ *(ptr2+9) = 'c'; \ } void __attribute__((no_sanitize(("address")))) __attribute__((no_sanitize(("undefined")))) __attribute__((no_sanitize(("address")))) __attribute__((no_sanitize(("null")))) FN (fn1) void __attribute__((no_sanitize(("all")))) FN (fn2) void __attribute__((no_sanitize_address)) FN (fn3) int main (void) { fn1 (); fn2 (); fn3 (); return 0; }