On Thu, Mar 13, 2014 at 10:31 AM, Richard Biener
<richard.guent...@gmail.com> wrote:
> On Thu, Mar 13, 2014 at 1:10 AM, Cesar Philippidis
> <ce...@codesourcery.com> wrote:
>> I noticed that the lto-wrapper is a little noisy without the -v option
>> when -save-temps is used. E.g.,
>>
>> $ gcc main.c -flto -save-temps
>> [Leaving LTRANS /tmp/ccSEvaB7.args]
>> [Leaving LTRANS /tmp/ccQomDzb.ltrans.out]
>> [Leaving LTRANS /tmp/ccVzWdGZ.args]
>> [Leaving LTRANS /tmp/ccQomDzb.ltrans0.o]
>>
>> Those messages probably should be suppressed unless the user wants
>> verbose diagnostics. They also show up as errors in the testsuite
>> (although none currently use -save-temps with -flto, yet). The attached
>> patch addresses this issue by disabling those messages unless the user
>> passes -v to the driver. I've also included a simple test case which
>> would fail without the change.
>>
>> Is this OK for stage-4? If so, please check it in since I don't have an
>> SVN account.
>
> Ok (I'll check it in).
I have not committed the testcase as it leaves the saved-temps files
behind and
/* { dg-final { cleanup-saved-temps } } */
doesn't work. May I ask you to see why and eventually fix it?
Supposedly some weird TCL "upvar" stuff ... I get (after my lto.exp fix)
Running /space/rguenther/src/svn/trunk/gcc/testsuite/gcc.dg/lto/lto.exp ...
ERROR: /space/rguenther/src/svn/trunk/gcc/testsuite/gcc.dg/lto/save-temps_0.c:
error executing dg-final: bad level "5"
not sure how to set verboseness or debug that stuff (and no time to
do that right now).
Richard.
> Thanks,
> Richard.
>
>> Thanks,
>> Cesar
>>
