Comment #12 on issue 344 by tetra2...@gmail.com: Clang driver incorrectly
handles -Wl,-r flag
https://code.google.com/p/address-sanitizer/issues/detail?id=344
This level of control is generally impossible in an arbitrary C/C++
project out
there. One better pray that the build system at
Some time ago I've been thinking about adding a flag for each
interceptor that disables checks in that interceptor similar to
replace_intrin flag.
Using suppressions for that sounds more flexible, but we must make
sure the users do not try to suppress errors in instrumented code.
(For example we
On Thu, Sep 25, 2014 at 7:44 AM, Jonas Wagner jonas.wag...@epfl.ch wrote:
Dear AddressSanitizer developers,
I'm thinking about ways to optimize the performance of ASan's allocator.
There are a few benchmarks where a large fraction of the overhead comes from
the allocator and the quarantine
On Thu, Sep 25, 2014 at 2:16 AM, 'Alexander Potapenko' via
address-sanitizer address-sanitizer@googlegroups.com wrote:
Some time ago I've been thinking about adding a flag for each
interceptor that disables checks in that interceptor similar to
replace_intrin flag.
Using suppressions for that
On Thu, Sep 25, 2014 at 8:49 AM, 'Dmitry Vyukov' via address-sanitizer
address-sanitizer@googlegroups.com wrote:
On Thu, Sep 25, 2014 at 7:44 AM, Jonas Wagner jonas.wag...@epfl.ch wrote:
Dear AddressSanitizer developers,
I'm thinking about ways to optimize the performance of ASan's allocator.
Can you add a new suppression kind that would disable certain interceptors?
E.g. the following line in suppressions file:
interceptor:strcasecmp
will disable the checks in this interceptor (in case of ASan it would turn
COMMON_INTERCEPTOR_READ_RANGE to nop).
On Thu, Sep 25, 2014 at 4:49 PM,
Comment #5 on issue 345 by dvyu...@google.com: Use Linux
madvise(MADV_DONTDUMP) to exclude ASan shadow regions from core dumps
https://code.google.com/p/address-sanitizer/issues/detail?id=345
Can somebody please summarize whether here is something actionable for me
to do or not (I am
Updates:
Owner: konstant...@gmail.com
Comment #6 on issue 345 by konstant...@gmail.com: Use Linux
madvise(MADV_DONTDUMP) to exclude ASan shadow regions from core dumps
https://code.google.com/p/address-sanitizer/issues/detail?id=345
(No comment was entered for this change.)
--
You
On Thu, Sep 25, 2014 at 9:46 PM, Konstantin Serebryany
konstantin.s.serebry...@gmail.com wrote:
I don't think this is what we want.
I'd rather suppress by one of the frames in the stack where strcasecmp is
called
(This may, of course, be the #0 frame with strcasecmp)
Sure. But it would be
