Hi David (and the list this time!),
If X is readonly, then after `cp X Y`, Y is also readonly. The `cat`
version doesn't propagate permissions.
The environment for lit tests isn't really spelled out, but relying on the
input files being +w doesn't seem obviously reasonable.
Google's internal runn
I'm sure it's something obvious I don't understand here, but maybe someone
else doesn't either & could benefit from it:
What exactly does this change do? In what important way is "cp X Y"
different from "cat X > Y"?
On Mon, Jan 8, 2018 at 7:06 AM Sam McCall via cfe-commits <
cfe-commits@lists.llv
Author: sammccall
Date: Mon Jan 8 07:05:01 2018
New Revision: 321997
URL: http://llvm.org/viewvc/llvm-project?rev=321997&view=rev
Log:
Avoid assumption that lit tests are writable. NFC
Modified:
cfe/trunk/test/ARCMT/releases-driver.m
cfe/trunk/test/ARCMT/releases-driver.m.result
cfe/
