Why is the arrow carrying the “Has Value Semantics Bit” rather than it being
part of a protocol composition on an argument type, or a convention bit on the
parameter like ‘inout’?
~Robert Widmann
> On Sep 24, 2017, at 1:12 AM, David Zarzycki wrote:
>
> Hi Robert,
>
> As a prerequisite to som
Hi Robert,
As a prerequisite to some other hacking I’m doing, I have an experimental
implementation of value semantics; where (among other details), all functions
have a bit in ExtInfo that denotes whether the function has enforced value
semantics or not. As a matter of polish, I’d like the fol
> On Sep 23, 2017, at 3:39 PM, David Zarzycki via swift-dev
> wrote:
>
> Hello,
>
> I’m trying to replace the explicit FunctionType returned by
> visitClosureExpr() in CSGen.cpp with a type variable; and ultimately a
> disjunction of two FunctionTypes with different ExtInfo flags set (one
>
Hello,
I’m trying to replace the explicit FunctionType returned by visitClosureExpr()
in CSGen.cpp with a type variable; and ultimately a disjunction of two
FunctionTypes with different ExtInfo flags set (one favored, one not).
After reviewing the code and making a few attempts, I haven’t been
With autotools, the first time libdispatch was built (for SourceKit), it
just did the C build of libdispatch. That had to be blown away and rebuilt
a second time later (once swiftc, etc was available) so that we could build
libdispatch.so with the Swift overlay built into it.
Did you manage to c
Sent from my iPhone
> On Sep 23, 2017, at 12:20 AM, Andrew Trick wrote:
>
> Yeah, that error I saw was really just an @error. But I don’t see any bots
> that have passed with long tests and don’t see any other commits that would
> affect the stdlib serialized SIL.
>
> It should reproduce lo
Yeah, that error I saw was really just an @error. But I don’t see any bots that
have passed with long tests and don’t see any other commits that would affect
the stdlib serialized SIL.
It should reproduce locally with
python /s/s/llvm/utils/lit/lit.py ./validation-test-macosx-x86_64 -v
--filter
