Re: [committed] Fix up run_all.sh

Wed, 17 Sep 2014 12:18:26 -0700 

On Wed, Sep 17, 2014 at 12:13:51PM -0700, Mike Stump wrote:
> On Sep 17, 2014, at 11:25 AM, Jakub Jelinek <ja...@redhat.com> wrote:
> > -             if mkdir $GCC_RUNTEST_PARALLELIZE_DIR/$par_count; then
> > +             if mkdir $GCC_RUNTEST_PARALLELIZE_DIR/$par_count 2>/dev/null; 
> > then
> 
> So, I can’t help but think we should just do a mkdir -p for this and be done 
> with it.

mkdir -p does not fail if the directory exists, which is exactly what this
code relies on for the synchronization.

        Jakub

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