Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/asan/bitfield-1.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* Check that Asan correctly instruments bitfields with non-round size. */ /* { dg-do run } */ /* { dg-shouldfail "asan" } */ struct A { char base; int : 4; long x : 7; }; int __attribute__ ((noinline, noclone)) f (void *p) { return ((struct A *)p)->x; } int main () { char a = 0; return f (&a); } /* { dg-output "ERROR: AddressSanitizer: stack-buffer-overflow" } */