On 8/13/18 3:29 PM, Martin Sebor wrote:
> The attached changes implement the detection of past-the-end reads
> by strncpy due to unterminated arguments and excessive bounds.
>
>
> gcc-86552-6.diff
>
> PR tree-optimization/86552 - missing warning for reading past the end of
> non-string arrays
>
On 08/13/2018 03:29 PM, Martin Sebor wrote:
> The attached changes implement the detection of past-the-end reads
> by strncpy due to unterminated arguments and excessive bounds.
>
>
> gcc-86552-6.diff
>
>
> PR tree-optimization/86552 - missing warning for reading past the end of
> non-string a
The attached changes implement the detection of past-the-end reads
by strncpy due to unterminated arguments and excessive bounds.
PR tree-optimization/86552 - missing warning for reading past the end of non-string arrays
gcc/ChangeLog:
* builtins.c (expand_builtin_strnlen): Detect, avoid expand
