8 Commits

Author	SHA1	Message	Date
Anthony Latsis	52ce15ee9d	Gardening: Migrate test suite to GH issues: stdlib	2022-09-22 03:21:39 +03:00
Ben Cohen	e338344bae	Remove overloads that were needed pre-conditional conformance	2018-09-11 21:00:36 -07:00
Mark Lacey	dc8c88058f	Fix an issue with the constraint favoring code in the constraint optimizer. ... The code was favoring overloads where *either* argument matched its parameter type and where both parameter types were the same. This is really overly broad and can result in bugs like the one here, where we only attempt the (Int, Int) -> Bool overload of '!=' despite the fact that it means forcing an optional. We should select the <T>(T?, T?) -> Bool overload instead, and inject the non-optional operand into an optional. Making this require *both* arguments to match mostly disables this optimization, though, since for somethin like "a"+"b"+"c" the second add has a type variable and string literal as arugments. So instead, we'll just disable this in cases where one argument is the optional of the other, to ensure we never try forcing one side. This also means we'll disable the optimization in cases where we would inject one operand into an optional, but that's likely find as we don't have long chains of expressions where that happens. Fixes rdar://problem/37073401.	2018-02-13 10:24:30 -08:00
Dmitri Gribenko	243a35cd65	Migrate callsites from 'expectEmpty()' to 'expectNil()'	2016-09-10 20:05:42 -07:00
Max Moiseev	9fc37efee4	[test] renaming test/1_stdlib to just test/stdlib	2016-09-01 16:51:43 -07:00
Jordan Rose	e83c117c30	[test] Hack: run stdlib tests first to start long-running tests earlier. ... This decreases total testing time by over a minute on my old Mac Pro. It probably has much less effect on systems with fewer cores, but shouldn't be any worse there. Swift SVN r22745	2014-10-15 01:30:51 +00:00
Joe Pamer	f55c751958	Add a fixit for optional-typed expressions used in conditional expression positions. ... Swift SVN r20639	2014-07-28 19:20:42 +00:00
Ted Kremenek	050fd53af7	Rename UncheckedOptional to ImplicitlyUnwrappedOptional. ... Swift SVN r17232	2014-05-02 06:13:57 +00:00