Re: [PATCH] Rs6000 infrastructure cleanup (switches), question

2012-10-10 Thread David Edelsohn
On Tue, Oct 9, 2012 at 7:37 PM, Michael Meissner wrote: > No before I go an redo the main part of patch #2, I have a question, which > people prefer. > > The current code has sequences of: > > target_flags |= MASK_FOO; /* set -mfoo */ > if ((target_flags_explicit & MASK_F

Re: [PATCH] Rs6000 infrastructure cleanup (switches), question

2012-10-09 Thread Michael Meissner
No before I go an redo the main part of patch #2, I have a question, which people prefer. The current code has sequences of: target_flags |= MASK_FOO; /* set -mfoo */ if ((target_flags_explicit & MASK_FOO)) ... /* Did user do -mfoo or