Re: [Patch, testsuite] Require int32plus for builtin-sprintf-warn-1.c

[Jeff Law <law at redhat dot com>]

On 09/27/2016 10:39 AM, James Greenhalgh wrote:
> On Tue, Sep 27, 2016 at 04:40:22PM +0530, Senthil Kumar Selvaraj wrote:
> > Hi,
> >
> >   This patch requires int32plus for
> >   gcc.dg/tree-ssa/builtin-sprintf-warn-1.c, as it reports a bunch of
> >   failures for a 16 bit int target like the avr. The "%u" format
> >   specifier tests, for example, use int literals big enough to only fit
> >   in a long int, and this causes unexpected warnings.
> >
> >   Comitted to trunk.
>
> This change is obviously incomplete as it does not update the expected
> line numbers for warnings generated by this testcase.
Right.

It does make me wonder if these directives could go at the bottom of the 
file so that adding/removing a directive doesn't require updating line 
#s in the file.

jeff