For example it fixes compilation of `:kotlin-ide.kotlin.generators:testClasses`
This commit fixes that Gradle tries to find jars of 202 IDEA in ivy repo of 211 IDEA:
```
* What went wrong:
Execution failed for task ':kotlin-ide.kotlin.tests-common:compileTestKotlin'.
> Could not resolve all files for configuration ':kotlin-ide.kotlin.tests-common:testCompileClasspath'.
> Could not find extensions-211.6693.111.jar (kotlin.build:ideaIC:211.6693.111).
Searched in the following locations:
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/artifacts/lib/extensions.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/artifacts/extensions.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/intellij-core/211.6693.111/artifacts/extensions.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/artifacts/plugins/ideaIC/lib/extensions.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/sources/extensions-211.6693.111.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/extensions.jar
> Could not find guava-29.0-jre-211.6693.111.jar (kotlin.build:ideaIC:211.6693.111).
Searched in the following locations:
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/artifacts/lib/guava-29.0-jre.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/artifacts/guava-29.0-jre.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/intellij-core/211.6693.111/artifacts/guava-29.0-jre.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/artifacts/plugins/ideaIC/lib/guava-29.0-jre.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/sources/guava-29.0-jre-211.6693.111.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/guava-29.0-jre.jar
> Could not find asm-all-8.0.1-211.6693.111.jar (kotlin.build:ideaIC:211.6693.111).
Searched in the following locations:
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/artifacts/lib/asm-all-8.0.1.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/artifacts/asm-all-8.0.1.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/intellij-core/211.6693.111/artifacts/asm-all-8.0.1.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/artifacts/plugins/ideaIC/lib/asm-all-8.0.1.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/sources/asm-all-8.0.1-211.6693.111.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/asm-all-8.0.1.jar
> Could not find streamex-0.7.2-211.6693.111.jar (kotlin.build:ideaIC:211.6693.111).
Searched in the following locations:
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/artifacts/lib/streamex-0.7.2.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/artifacts/streamex-0.7.2.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/intellij-core/211.6693.111/artifacts/streamex-0.7.2.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/artifacts/plugins/ideaIC/lib/streamex-0.7.2.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/sources/streamex-0.7.2-211.6693.111.jar
file:/home/bobko/.gradle/kotlin-build-dependencies/repo/kotlin.build/ideaIC/211.6693.111/streamex-0.7.2.jar
```
The approach with doLast doesn't work if the test binary failed.
This patch uses a finalization task instead to ensure that we
process the XML report regardless of whether the tests pass
or fail.
For some reason, ptrdiff_t is missing in platform.posix on MIPS,
yet referenced from platform.linux.__morecore. Fixed by adding parent
header.
This fix is ABI for MIPS targets breaking because some declarations move
from platform.linux to platform.posix package.
^KT-46957 Fixed
Anton Lakotka