Note that KT-30696 is fixed only in the single-module case, and KT-42012
is not fixed fully (see KT-44855).
#KT-30041
#KT-30629
#KT-30696
#KT-30933
#KT-32351
#KT-32749
#KT-38849
#KT-42012
#KT-42990
#KT-44234
#KT-44529
#KT-44631
#KT-44647
Since JVM_IR generates inline lambdas differently from old backend,
in this case, it generates them as normal functions.
Thus, there is no need to unbox the lambda argument.
#KT-44671 Fixed
In old tests coroutine helpers was added as separate module named `support`
instead of additional files for current module.
So to safe compatibility with old testdata we need to filter this dependency
If we do, the local variable table will not make sense. As as
example:
```
inline fun foo(getString: () -> String = { "OK" }) {
println(getString())
}
inline fun bar() {
}
fun main() {
bar()
foo()
}
```
leads to the following bytecode:
```
public static final void main();
descriptor: ()V
flags: ACC_PUBLIC, ACC_STATIC, ACC_FINAL
Code:
stack=2, locals=4, args_size=0
0: iconst_0
1: istore_0
2: nop
3: nop
4: iconst_0
5: istore_1
6: nop
7: ldc #53 // String OK
9: astore_2
10: iconst_0
11: istore_3
12: getstatic #30 // Field java/lang/System.out:Ljava/io/PrintStream;
15: aload_2
16: invokevirtual #36 // Method java/io/PrintStream.println:(Ljava/lang/Object;)V
19: nop
20: return
LineNumberTable:
line 9: 0
line 13: 2
line 10: 3
line 14: 4
line 15: 6
line 16: 7
line 17: 19
line 11: 20
LocalVariableTable:
Start Length Slot Name Signature
2 1 0 $i$f$bar I
6 14 1 $i$f$foo I
4 16 0 getString$iv Lkotlin/jvm/functions/Function0;
```
The `getString$iv` local should not be there. It has been inlined away.
Leaving it in the local variable table leads to inconsistent locals
info. Local 0 contains an int but we declare a local of type
Function0.
if it is called using parens and not by calling 'invoke' method.
Use underlying type when calling continuation constructor if suspend
function is method inside inline class.
#KT-43505 Fixed
#KT-39437 Fixed
inside 'create' if 'create' overrides 'create' from
BaseContinuationImpl. In other words, unbox the parameter if 'create'
accepts only one parameter.
#KT-43249 Fixed
#KT-43533 Fixed
inside 'invoke' if 'create' does not override 'create' from
BaseContinuationImpl. In other words, when suspend lambda accepts more
than one parameter (including receiver).
Do that only if we do not generate bridge 'invoke' method, since
inline classes are unboxed in the bridge.
Use mangled name for 'create' function in this case inside 'invoke'.
#KT-43249 In progress
#KT-39847 Fixed
#KT-38937 Fixed
All inline classes should be boxed coming in and out of lambdas,
however, if the inline class was returned non-locally, it was not boxed.
This change fixes the issue in Old JVM BE.
#KT-41194 In progress
For references to suspend functions this fixes an IllegalStateException
in the type mapper, which is what the "suspendFunctionMethodReference"
test is about.
Declarations inside that class are referencing the type parameters of
the containing function anyway, since we don't do any remapping. So the
resulting IR is slightly more correct, and doesn't lead to type
parameter/argument size mismatch error on IrBased/Wrapped-descriptors.
This reverts a part of 01da7f289b, which looks like it was no longer
necessary after 8d0ffa1444.
#KT-42028 Fixed
Mikhael Bogdanov