On 06/11/2018 12:06 PM, Martin Sebor wrote:
> On 06/11/2018 01:20 AM, Marc Glisse wrote:
>> On Sun, 10 Jun 2018, Martin Sebor wrote:
>>
>>> The attached patch implements this idea. (I looked for a simple
>>> function that returns true/false based on whether a SSA_NAME is
>>> or isn't definitely no
On 06/11/2018 01:20 AM, Marc Glisse wrote:
On Sun, 10 Jun 2018, Martin Sebor wrote:
The attached patch implements this idea. (I looked for a simple
function that returns true/false based on whether a SSA_NAME is
or isn't definitely non-zero but couldn't find one so I created
one though it seem
On Sun, 10 Jun 2018, Martin Sebor wrote:
The attached patch implements this idea. (I looked for a simple
function that returns true/false based on whether a SSA_NAME is
or isn't definitely non-zero but couldn't find one so I created
one though it seems that extending one of the existing functio
In the long resolved pr57230 I came across a discussion of
an enhancement to the strlen pass to also handle non-const char
assignments into the middle of known strings, in addition to
assignments where the stored value is known. Storing non-nul
into the middle of a string of known length means th
