fd8a4de5f510bf261a438e050cad712a4321ea82 - r8

commit	fd8a4de5f510bf261a438e050cad712a4321ea82	[log] [tgz]
author	Stephan Herhut <herhut@google.com>	Fri Jun 09 11:06:49 2017 +0200
committer	Stephan Herhut <herhut@google.com>	Fri Jun 09 11:06:49 2017 +0200
tree	c0a9f9790e9197d0d14f4f05ba265f143c0c7c76
parent	43233a6d2a2ed446bfb137fbd7af12095b2fc05f [diff]

Do not rebind field accesses if that would conflict with visibility.

This changes the assumption that field accesses are always dispatched to
an actual definition. Moving forward, your analysis has to make sure that
the field id is dispatched first.

This change also changes the semantics of some fields in AppInfoWithLiveness
to reflect this change.

Bug: 38187737
Change-Id: I221dac4ded6a6708d5bfc01bdd7a51a7b516294a

src/main/java/com/android/tools/r8/graph/GraphLense.java[diff]
src/main/java/com/android/tools/r8/ir/optimize/MemberValuePropagation.java[diff]
src/main/java/com/android/tools/r8/optimize/MemberRebindingAnalysis.java[diff]
src/main/java/com/android/tools/r8/shaking/Enqueuer.java[diff]
src/test/examples/memberrebinding/Memberrebinding.java[Renamed from src/test/examples/memberrebinding/Test.java - diff]
src/test/examples/memberrebinding2/Memberrebinding.java[Renamed from src/test/examples/memberrebinding2/Test.java - diff]
src/test/examples/memberrebinding2/keep-rules.txt[Added - diff]
src/test/examples/memberrebinding3/Memberrebinding.java[Renamed from src/test/examples/memberrebinding3/Test.java - diff]
src/test/examplesAndroidN/memberrebinding4/Memberrebinding.java[Renamed from src/test/examplesAndroidN/memberrebinding4/Test.java - diff]
src/test/java/com/android/tools/r8/R8RunExamplesTest.java[diff]
src/test/java/com/android/tools/r8/dex/ExtraFileTest.java[diff]
src/test/java/com/android/tools/r8/memberrebinding/MemberRebindingTest.java[diff]
src/test/java/com/android/tools/r8/shaking/TreeShakingTest.java[diff]

13 files changed

tree: c0a9f9790e9197d0d14f4f05ba265f143c0c7c76

README.md

The R8 repo contains two tools.

D8 is a dexer that converts java byte code to dex code.
R8 is a java program shrinking and minification tool.