[llvm-dev] default value for a newly created clang option
Rail Shafigulin via llvm-dev
llvm-dev at lists.llvm.org
Wed Jun 8 14:30:06 PDT 2016
Tnanks Eli. That's the route I've taken.
On Wed, Jun 8, 2016 at 12:26 PM, Eli Friedman <eli.friedman at gmail.com>
> On Wed, Jun 8, 2016 at 11:26 AM, Rail Shafigulin via llvm-dev <
> llvm-dev at lists.llvm.org> wrote:
>> I've created a new clang option for my target through Options.td. Is
>> there a way to give it a default value?
> Usually cfe-dev is better for questions like this.
> clang driver options don't inherently have default values; you just
> compute a default value if the flag isn't specified. There are some
> helpers to simplify this; for example, ArgList::hasFlag lets you specify
> whether the default is true or false.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the llvm-dev