b06ac544a149ba745b7e1356047bc7a4a91a502f - platform/external/desugar

commit	b06ac544a149ba745b7e1356047bc7a4a91a502f	[log] [tgz]
author	cnsun <cnsun@google.com>	Tue Dec 12 08:18:36 2017 -0800
committer	Colin Cross <ccross@android.com>	Thu Dec 14 12:16:25 2017 -0800
tree	f459171a19b9878bd7e8cf1a5b14a125364ea167
parent	399ca0fdaa1cbd7120b07df54b207aad2d6fe77c [diff]

Correct stack map frame computation. When visiting CHOP Frame (discarding n local local variables), the current implementation deletes n local slots, which is wrong when the local variable to delete is of type category 2.

This CL deletes local variables instead of local slots.

Another change is using the Label objects to identify uninitialized values, instead of the offsets of labels, because the offsets of labels might not be computed.

RELNOTES:n/a.
PiperOrigin-RevId: 178762969
GitOrigin-RevId: 770b1779dfd4e673e1523bc7e6f1772d4f4dfc04
Change-Id: Ib1ae1a813a51649d5d9522bdf393f48e56432b66

java/com/google/devtools/build/android/desugar/BytecodeTypeInference.java[diff]
java/com/google/devtools/build/android/desugar/TryWithResourcesRewriter.java[diff]
test/java/com/google/devtools/build/android/desugar/ByteCodeTypePrinter.java[diff]
test/java/com/google/devtools/build/android/desugar/BytecodeTypeInferenceTest.golden.txt[diff]
test/java/com/google/devtools/build/android/desugar/BytecodeTypeInferenceTest.java[diff]
test/java/com/google/devtools/build/android/desugar/classes_for_testing_type_inference/test_subjects.jar[diff]
test/java/com/google/devtools/build/android/desugar/classes_for_testing_type_inference/testsubjects/TestSubject.java[diff]

7 files changed

tree: f459171a19b9878bd7e8cf1a5b14a125364ea167

java/
test/