Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/asan/function-argument-3.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children | 1830386684a0 |
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// { dg-do run } // { dg-shouldfail "asan" } // { dg-additional-options "-Wno-psabi" } typedef int v4si __attribute__ ((vector_size (16))); static __attribute__ ((noinline)) int goo (v4si *a) { return (*(volatile v4si *) (a + 1))[2]; } __attribute__ ((noinline)) int foo (v4si arg) { return goo (&arg); } int main () { v4si v = {1,2,3,4}; return foo (v); } // { dg-output "ERROR: AddressSanitizer: stack-buffer-overflow on address.*(\n|\r\n|\r)" } // { dg-output "READ of size . at.*" } // { dg-output ".*'arg' \\(line 14\\) <== Memory access at offset \[0-9\]* overflows this variable.*" }