Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/asan/memcmp-1.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do run } */ /* { dg-options "-fno-builtin-memcmp" } */ /* { dg-shouldfail "asan" } */ #include <string.h> volatile int one = 1; int main () { char a1[] = {(char)one, 2, 3, 4}; char a2[] = {1, (char)(2*one), 3, 4}; int res = memcmp (a1, a2, 5 + one); return res; } /* { dg-output "ERROR: AddressSanitizer: stack-buffer-overflow.*(\n|\r\n|\r)" } */ /* { dg-output " #\[1-9\] 0x\[0-9a-f\]+ +(in _*(interceptor_|wrap_|)memcmp|\[(\])\[^\n\r]*(\n|\r\n|\r)" } */ /* { dg-output " #\[2-9\] 0x\[0-9a-f\]+ +(in _*main|\[(\])\[^\n\r]*(\n|\r\n|\r)" } */