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Merge "[aapt2] Fix infinite loop in proguard::CollectLocations" am: 39146bcc18

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am: b9150119f8

Change-Id: I6cd248db327a66c74a39165ebc8145ce90afc5b4
This commit is contained in:
Donald Chai
2019-11-07 22:30:11 -08:00
committed by android-build-merger
parent 35de27ee64 b9150119f8
commit c99ae7d203
2 changed files with 12 additions and 2 deletions
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6
tools/aapt2/java/ProguardRules.h
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@@ -99,11 +99,13 @@ bool CollectLocations(const UsageLocation& location, const KeepSet& keep_set,
//
inline bool operator==(const UsageLocation& lhs, const UsageLocation& rhs) {
// The "source" member is ignored because we only need "name" for outputting
// keep rules; "source" is used for comments.
return lhs.name == rhs.name;
}
inline int operator<(const UsageLocation& lhs, const UsageLocation& rhs) {
return lhs.name.compare(rhs.name);
inline bool operator<(const UsageLocation& lhs, const UsageLocation& rhs) {
return lhs.name.compare(rhs.name) < 0;
}
//

8
tools/aapt2/java/ProguardRules_test.cpp
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@@ -364,4 +364,12 @@ TEST(ProguardRulesTest, TransitionRulesAreEmitted) {
"-keep class com.foo.Bar { <init>(android.content.Context, android.util.AttributeSet); }"));
}
TEST(ProguardRulesTest, UsageLocationComparator) {
proguard::UsageLocation location1 = {{"pkg", ResourceType::kAttr, "x"}};
proguard::UsageLocation location2 = {{"pkg", ResourceType::kAttr, "y"}};
EXPECT_EQ(location1 < location2, true);
EXPECT_EQ(location2 < location1, false);
}
} // namespace aapt