Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/asan/alloca_instruments_all_paddings.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* { dg-do run } */ #include "sanitizer/asan_interface.h" #include <assert.h> __attribute__((noinline)) void foo(int index, int len) { volatile char str[len] __attribute__((aligned(32))); assert(!((long) str & 31L)); char *q = (char *)__asan_region_is_poisoned((char *)str, 64); assert(q && ((q - str) == index)); } int main(int argc, char **argv) { for (int i = 1; i < 33; ++i) foo(i, i); for (int i = 1; i < 33; ++i) foo(i, i); return 0; }