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Bug
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Resolution: Fixed
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P3
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9
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b85
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x86_64
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linux
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Verified
Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
---|---|---|---|---|---|---|
JDK-8142247 | emb-9 | Jan Lahoda | P3 | Resolved | Fixed | team |
FULL PRODUCT VERSION :
java version "1.9.0-ea"
Java(TM) SE Runtime Environment (build 1.9.0-ea-b76)
Java HotSpot(TM) 64-Bit Server VM (build 1.9.0-ea-b76, mixed mode)
ADDITIONAL OS VERSION INFORMATION :
Linux x86_64 GNU/Linux
A DESCRIPTION OF THE PROBLEM :
The fix forJDK-7101822 (Compiling depends on order of imports) [1][2] introduced a bug that makes compilation depend on the order of source files. Compiling the included test program succeeds or fails depend on the order of sources passed to javac.
[1] http://hg.openjdk.java.net/jdk9/dev/langtools/rev/9d2192f36e53
[2] https://bugs.openjdk.java.net/browse/JDK-7101822
REGRESSION. Last worked in version 8u51
ADDITIONAL REGRESSION INFORMATION:
java version "1.8.0_51"
Java(TM) SE Runtime Environment (build 1.8.0_51-b16)
Java HotSpot(TM) 64-Bit Server VM (build 25.51-b03, mixed mode)
STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
$ javac pkg/A.java pkg/B.java pkg/C.java
# succeeds
$ javac pkg/C.java pkg/A.java pkg/B.java
pkg/C.java:5: error: cannot find symbol
public class C implements B.One {
^
symbol: class One
location: class B
1 error
EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
I expected the compilation result to not depend on the order of source files passed to javac.
ACTUAL -
The compilation result depended on the order of source files passed to javac.
ERROR MESSAGES/STACK TRACES THAT OCCUR :
pkg/C.java:5: error: cannot find symbol
public class C implements B.One {
^
symbol: class One
location: class B
1 error
REPRODUCIBILITY :
This bug can be reproduced always.
---------- BEGIN SOURCE ----------
=== pkg/A.java ===
package pkg;
public class A {
public interface One {}
}
=== pkg/B.java ===
package pkg;
import pkg.A;
public class B extends A {
public static interface Two {
}
}
=== pkg/C.java ===
package pkg;
import pkg.B.Two;
public class C implements B.One {
}
===
---------- END SOURCE ----------
java version "1.9.0-ea"
Java(TM) SE Runtime Environment (build 1.9.0-ea-b76)
Java HotSpot(TM) 64-Bit Server VM (build 1.9.0-ea-b76, mixed mode)
ADDITIONAL OS VERSION INFORMATION :
Linux x86_64 GNU/Linux
A DESCRIPTION OF THE PROBLEM :
The fix for
[1] http://hg.openjdk.java.net/jdk9/dev/langtools/rev/9d2192f36e53
[2] https://bugs.openjdk.java.net/browse/JDK-7101822
REGRESSION. Last worked in version 8u51
ADDITIONAL REGRESSION INFORMATION:
java version "1.8.0_51"
Java(TM) SE Runtime Environment (build 1.8.0_51-b16)
Java HotSpot(TM) 64-Bit Server VM (build 25.51-b03, mixed mode)
STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
$ javac pkg/A.java pkg/B.java pkg/C.java
# succeeds
$ javac pkg/C.java pkg/A.java pkg/B.java
pkg/C.java:5: error: cannot find symbol
public class C implements B.One {
^
symbol: class One
location: class B
1 error
EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
I expected the compilation result to not depend on the order of source files passed to javac.
ACTUAL -
The compilation result depended on the order of source files passed to javac.
ERROR MESSAGES/STACK TRACES THAT OCCUR :
pkg/C.java:5: error: cannot find symbol
public class C implements B.One {
^
symbol: class One
location: class B
1 error
REPRODUCIBILITY :
This bug can be reproduced always.
---------- BEGIN SOURCE ----------
=== pkg/A.java ===
package pkg;
public class A {
public interface One {}
}
=== pkg/B.java ===
package pkg;
import pkg.A;
public class B extends A {
public static interface Two {
}
}
=== pkg/C.java ===
package pkg;
import pkg.B.Two;
public class C implements B.One {
}
===
---------- END SOURCE ----------
- backported by
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JDK-8142247 Compilation depends on order of source files
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- Resolved
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- duplicates
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JDK-8133308 Compilation depends on order of source files with class BHandler
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- Closed
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- relates to
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JDK-8133308 Compilation depends on order of source files with class BHandler
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- Closed
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