Re: [PATCH] eliminate calls to snprintf(0, 0, ...) with known return value (pr78476)

[Markus Trippelsdorf]

On 2016.11.22 at 20:02 -0700, Martin Sebor wrote:
> 
> gcc/ChangeLog:
> 
>       PR tree-optimization/78476
>       * gimple-ssa-sprintf.c (struct pass_sprintf_length::call_info):
>       Add a member.
>       (handle_gimple_call): Adjust signature.
>       (try_substitute_return_value): Remove calls to bounded functions
>       with zero buffer size whose result is known.
>       (pass_sprintf_length::execute): Adjust call to handle_gimple_call.

You left conflict markers in gcc/ChangeLog in your r242854 commit.

-- 
Markus