Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/c-c++-common/asan/null-deref-1.c @ 111:04ced10e8804
gcc 7
| author | kono |
|---|---|
| date | Fri, 27 Oct 2017 22:46:09 +0900 |
| parents | |
| children |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/c-c++-common/asan/null-deref-1.c Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,22 @@ +/* { dg-do run } */ +/* { dg-options "-fno-omit-frame-pointer -fno-shrink-wrap" } */ +/* { dg-additional-options "-mno-omit-leaf-frame-pointer" { target { i?86-*-* x86_64-*-* } } } */ +/* { dg-shouldfail "asan" } */ + +__attribute__((noinline, noclone)) +static void +NullDeref(int *ptr) +{ + ptr[10]++; +} + +int main() +{ + NullDeref((int*)0); + return 0; +} + +/* { dg-output "ERROR: AddressSanitizer:? SEGV on unknown address\[^\n\r]*" } */ +/* { dg-output "0x\[0-9a-f\]+ \[^\n\r]*pc 0x\[0-9a-f\]+.*(\n|\r\n|\r)" } */ +/* { dg-output " #0 0x\[0-9a-f\]+ +(in \[^\n\r]*NullDeref\[^\n\r]* (\[^\n\r]*null-deref-1.c:10|\[^\n\r]*:0|\[^\n\r]*\\+0x\[0-9a-z\]*)|\[(\])\[^\n\r]*(\n|\r\n|\r)" } */ +/* { dg-output " #1 0x\[0-9a-f\]+ +(in _*main (\[^\n\r]*null-deref-1.c:15|\[^\n\r]*:0|\[^\n\r]*\\+0x\[0-9a-z\]*)|\[(\])\[^\n\r]*(\n|\r\n|\r)" } */