Thanks Martin. I liked your idea of using
__builtin___asan_version_mismatch_check_v8().
But now, I am getting a compile error. ( error: implicit declaration of
function '__builtin___asan_version_mismatch_check_v8'; )
It means the reference to this function is not resolved. So, I guess gcc is
not e
Hi,
GCC seems to overlap register bewteen DEST and SOURCE in different
machine mode,
Is there any target hooks to control this feature ?
I use ‘&’ to forbid register allocator to overlap
bewteen DEST and SOURCE,
but there are some redundancy instructions in th
Hello,
In addition to the per-library process, I am trying to implement OMPD's
per-process functions defined in 5.5.2.
I have some questions on defining or at least using some of the data types.
In the attached patch, I took a liberty of tentatively defining the
_ompd_aspace_handle, which is the
Hi,
On Wed, Jul 01 2020, Gary Oblock via Gcc wrote:
> Thank you Richard.
>
> I feel a bit dumb because I'm well aware of the GCC philosophy to have
> any new code produced update the state. Of course I didn't know the
> commands to do this for the call graph (which I really appreciate you giving.
On Wed, Jul 01, 2020 at 11:53:05AM -0400, Nathan Sidwell wrote:
> On 7/1/20 10:11 AM, Gong, Sishuai via Gcc wrote:
> > Hope this mail finds you well. I am writing this to ask about one extension
> > in GCC, which is “Conditionals with Omitted Operands”.
> >
> > From the document at https://gcc.g
Thank you Richard.
I feel a bit dumb because I'm well aware of the GCC philosophy to have
any new code produced update the state. Of course I didn't know the
commands to do this for the call graph (which I really appreciate you giving.)
However, the real reason I'm sending a reply is this. Are t
On Wed, 2020-07-01 at 11:19 +0100, Matthew Malcomson wrote:
> Hello,
>
> I asked on IRC on Monday but since it didn't get any responses and the
> mailing list doesn't require someone paying attention at the moment I
> ask I'm asking here too.
>
>
> I've seen that `expand_builtin_init_trampoli
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I am sending you this message to inform you on the delivery status of a
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On 7/1/20 10:11 AM, Gong, Sishuai via Gcc wrote:
Hello,
Hope this mail finds you well. I am writing this to ask about one extension in
GCC, which is “Conditionals with Omitted Operands”.
From the document at https://gcc.gnu.org/onlinedocs/gcc/Conditionals.html , we
learn that this extension
Hello,
Hope this mail finds you well. I am writing this to ask about one extension in
GCC, which is “Conditionals with Omitted Operands”.
From the document at https://gcc.gnu.org/onlinedocs/gcc/Conditionals.html , we
learn that this extension could be useful in terms of avoiding the side effect
On 7/1/20 10:54 AM, Harshit Sharma wrote:
Actually these are two separate things. My callback function to fetch shadow
offset from user code is ready. This function is defined in my user code and
will be called by compiler (quite similar to how __asan_stack_malloc_ function
is implemented in g
Hello,
I asked on IRC on Monday but since it didn't get any responses and the
mailing list doesn't require someone paying attention at the moment I
ask I'm asking here too.
I've seen that `expand_builtin_init_trampoline` generates a
`gen_rtx_MEM (BLKmode, ...)` on something returned from `
Actually these are two separate things. My callback function to fetch
shadow offset from user code is ready. This function is defined in my user
code and will be called by compiler (quite similar to how
__asan_stack_malloc_ function is implemented in gcc/asan.c).
Now in order to make sure that my
On Wed, Jul 1, 2020 at 7:49 AM Gary Oblock via Gcc wrote:
>
> I'm trying to generate calls to "free" on the fly at ipa time.
>
> I've tried several things (given below) but they both fail
> in expand_call_inline in tree-inline.c on this gcc_checking_assert:
>
> cg_edge = id->dst_node->get_edge (
On 6/30/20 6:52 PM, Harshit Sharma wrote:
Hey Martin,
Thanks for your reply. Actually I am trying to have a callback function
allowing gcc to fetch shadow offset from runtime code.
Ah, all right!
In order to make sure that my users have applied this patch before using asan feature, I
want
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