Re: [PATCH, IPA] Check pointer for 0 before use in `get_odr_type`

2016-09-02 Thread Kirill Yukhin 


On 02.09.2016 23:56, Jakub Jelinek wrote:

On Fri, Sep 02, 2016 at 11:53:01PM +0300, Kirill Yukhin wrote:

gcc/
* gcc/ipa-devirt.c (get_odr_type): Check odr_types_ptr for
zero before dereferencing it.


I've already tested/posted
http://gcc.gnu.org/ml/gcc-patches/2016-09/msg00089.html
for this.

Okay, disregard then.

--
Thanks, K



Jakub

Re: [PATCH, IPA] Check pointer for 0 before use in `get_odr_type`

2016-09-02 Thread Jakub Jelinek 
On Fri, Sep 02, 2016 at 11:53:01PM +0300, Kirill Yukhin wrote:
> Hello,
> Looks like `get_odr_type ()` contains code which dereferences
> pointer before check it for zero. I moved the line under the check.
> 
> Bootstrap/regtest on x?86|x86_64 in progress.
> 
> Is it ok for trunk if pass?
> 
> gcc/
>   * gcc/ipa-devirt.c (get_odr_type): Check odr_types_ptr for
>   zero before dereferencing it.

I've already tested/posted
http://gcc.gnu.org/ml/gcc-patches/2016-09/msg00089.html
for this.

Jakub