| commit | cf5180c19849638a1c396e72603888ca43c7b152 | [log] [tgz] |
|---|---|---|
| author | Colin Cross <ccross@android.com> | Fri May 25 11:28:37 2018 -0700 |
| committer | Colin Cross <ccross@android.com> | Fri May 25 11:34:13 2018 -0700 |
| tree | 713c0cb87e2c95ce7b0c6786134ae9bf852b589b | |
| parent | e2d0b0cc43850c4377ce51eff1313d80e644b0f3 [diff] |
Work around incorrect R8 proguard compatibility
Proguard treats -dontobfuscate -keepattributes *Annotations* the
same as -dontobufscate by keeping all attributes. R8, even in
proguard compatibility mode, discards all attributes that don't
match, including EnclosingClass attributes that may be necessary.
Pass -keepattributes * whenever passing -dontobfuscate to make R8
act more like proguard.
This isn't a complete solution, some modules may set
LOCAL_PROGUARD_ENABLED := custom and then manually specify
-dontobfuscate on the command line or in a flags file, in which
case they will see the incorrect behavior of R8.
Bug: 80081393
Test: m checkbuild
Test: examine attributes on com.android.stk.BootCompletedReceiver
in out/target/common/obj/APPS/Stk_intermediates/classes.dex
Change-Id: I761f2d0617c5295df8fc7adfc4fd00d2aa41961e
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