[Bug sanitizer/69276] Address sanitizer does not handle heap overflow

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69276

--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
Author: marxin
Date: Thu Feb  4 11:50:40 2016
New Revision: 233137

URL: https://gcc.gnu.org/viewcvs?rev=233137&root=gcc&view=rev
Log:
Fix PR sanitizer/69276

        * g++.dg/asan/pr69276.C: New test.
        PR sanitizer/PR69276
        * asan.c (has_stmt_been_instrumented_p): Instrument gimple calls
        that are gimple_store_p.
        (maybe_instrument_call): Likewise.

Added:
    trunk/gcc/testsuite/g++.dg/asan/pr69276.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/asan.c
    trunk/gcc/testsuite/ChangeLog