commit 26dbdcf69175ec3329ba8269b9a58b8d38862ecd
author Alex Light <allight@google.com> Mon Nov 25 14:55:10 2019 -0800
committer Treehugger Robot <treehugger-gerrit@google.com> Mon Dec 02 16:57:13 2019 +0000
tree 679c2b41041c525074c22803ce0dc5bd16f2c9be
parent 4e7dd70e3ee7a25089bed791df8865966cb4b837

Make fieldcount agent handle duplicates

If multiple instances point to the same object it would be counted
multiple times by libfieldcount. This fixes that so each instance of
an object being pointed to by a field is only counted once.

Test: Manual
Test: ./art/tools/jvmti-agents/field-counts/count-fields.py 'Ldalvik/system/ClassExt;.instanceJfieldIDs:Ljava/lang/Object;' 'Ldalvik/system/ClassExt;.staticJfieldIDs:Ljava/lang/Object;' 'Ldalvik/system/ClassExt;.jmethodIDs:Ljava/lang/Object;'
Change-Id: I1d6c5fe05b628ea8382633041be914373d7298d4