On Fri, Feb 23, 2018 at 08:52:19AM -0700, Martin Sebor wrote:
> There are a large number of failures in these reports in many
> tests that were reported previously (before r257910), suggesting
> something else is wrong. They all seem to use -fpic.
>
> If you referring to some other report or
On Friday 23 February 2018 09:22 PM, Martin Sebor wrote:
> I see no failures in this test in any of the recently reported
> results on any targets except those below:
>
> https://gcc.gnu.org/ml/gcc-testresults/2018-02/msg01530.html
>
On 02/22/2018 08:17 PM, Siddhesh Poyarekar wrote:
On Friday 02 February 2018 05:15 AM, Martin Sebor wrote:
PR middle-end/84095 - false-positive -Wrestrict warnings for memcpy within array
gcc/ChangeLog:
PR middle-end/84095
* gimple-ssa-warn-restrict.c
On Friday 02 February 2018 05:15 AM, Martin Sebor wrote:
> PR middle-end/84095 - false-positive -Wrestrict warnings for memcpy within
> array
>
> gcc/ChangeLog:
>
> PR middle-end/84095
> * gimple-ssa-warn-restrict.c (builtin_memref::extend_offset_range): New.
>
On 02/15/2018 10:47 AM, Martin Sebor wrote:
> On 02/13/2018 11:14 PM, Jeff Law wrote:
>> On 02/01/2018 04:45 PM, Martin Sebor wrote:
>>> The previous patch didn't resolve all the false positives
>>> in the Linux kernel. The attached is an update that fixes
>>> the remaining one having to do with
On 02/13/2018 11:14 PM, Jeff Law wrote:
On 02/01/2018 04:45 PM, Martin Sebor wrote:
The previous patch didn't resolve all the false positives
in the Linux kernel. The attached is an update that fixes
the remaining one having to do with multidimensional array
members:
struct S { char
On 02/01/2018 04:45 PM, Martin Sebor wrote:
> The previous patch didn't resolve all the false positives
> in the Linux kernel. The attached is an update that fixes
> the remaining one having to do with multidimensional array
> members:
>
> struct S { char a[2][4]; };
>
> void f (struct S
Ping: https://gcc.gnu.org/ml/gcc-patches/2018-02/msg00076.html
On 02/01/2018 04:45 PM, Martin Sebor wrote:
The previous patch didn't resolve all the false positives
in the Linux kernel. The attached is an update that fixes
the remaining one having to do with multidimensional array
members:
The previous patch didn't resolve all the false positives
in the Linux kernel. The attached is an update that fixes
the remaining one having to do with multidimensional array
members:
struct S { char a[2][4]; };
void f (struct S *p, int i)
{
strcpy (p->a[0], "012");
strcpy
Testing GCC 8 with recent Linux kernel sources has uncovered
a bug in the handling of arrays of arrays by the -Wrestrict
checker where it fails to take references to different array
elements into consideration, issuing false positives.
The attached patch corrects this mistake.
In addition, to
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