The old compiler will crash if it tries to inline a function that's
passing a lambda parameter into the new parameter null check method
`Intrinsics.checkNotNullParameter` because that usage is not considered as
inlinable by the old compiler (it only knows about
`Intrinsics.checkParameterIsNotNull`). Therefore we require that these
functions can only be read by compilers of version 1.3.50 or greater.
#KT-22275 Fixed
Similarly to previous commit, this method was unused since its
introduction before 1.0, so we're changing its semantics to throw NPE
and starting to use it with API version >= 1.4.
#KT-22275 In Progress
This method was introduced in c204e8fc67 "just in case" and was never
used. Therefore we're free to change its semantics and use it in all new
generated code (with API version >= 1.4), without even worrying that the
newly used API will leak from inline functions in stdlib when used with
an older API version. Since we agreed to change the type of thrown
exceptions to java.lang.NPE in KT-22275, invoke a new method
throwJavaNpe now which throws that exception instead of KNPE.
Note that the additional method that takes an exception message is still
unused and exists just in case we need to use it in the future. The new
method throwJavaNpe is public also "just in case" we need to invoke it
in the future; currently it's not invoked from the bytecode.
#KT-22275 In Progress
Otherwise, we have a static initialization loop, leading to null-leaks
Removing default interface method indeed disconnects the loop, as per JVM
Specification, "5.5 Initialization".
See KT-33245 for detailed explanations
^KT-33245 Fixed
Previously it was linear scan, failing on unbalanced suspension markers.
Now, I use CFG to find end markers, which are reachable from start
markers. Using CFG allows to walk through suspension point instructions
only, since they form region.
If, for some reason, end marker does not exist (inliner or unreachable
code elimination pass remove unreachable code) or is unreachable,
just ignore the whole suspension point, as before.
#KT-33172 Fixed
#KT-28507 Fixed
Useful for tests that check behavior which depends on having a recent
API version enabled, and that don't want to depend on a specific fixed
API version (to prevent eventual obsoletion)
To mimic the case of user passing an explicit "-api-version" flag to
avoid API version being inferred to the version of stdlib in
dependencies by JvmRuntimeVersionsConsistencyChecker
We're going to start using this method since 1.4 for parameter null
checks, and without this change the compiler would fail if it
encountered a call to such method on a lambda parameter inside an inline
function, since that call is not inlinable.
#KT-22275 In Progress
Relates to KT-8834, we continue reducing differences between old and new
inference. Note that as for `SamConversionPerArgument`, this feature
is enabled in the compiler and not in the IDE to avoid breaking code
for those users that already enabled new inference in the compiler
We've found that the BindingContext is necessary for any meaningful suppressor.
This change adds the ability for suppressors to use the BindingContext when available.
Change-Id: I14d8148ef659eca273445bf0638bcdb8c3b21f02
Before this commit, line numbers were only available on 'when' clause bodies.
So, if a clause condition check didn't succeed, the entirely clause could be ignored.
Kotlin compiler strips all debug information for @InlineOnly functions, making them non-debuggable.
This commit disables breakpoints inside @InlineOnly functions to prevent false expectations.
Alexander Udalov