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8065219: Deprecated warning in method reference are missing in some cases

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Reviewed-by: mcimadamore
This commit is contained in:
Srikanth Adayapalam 2015-10-07 16:02:57 +05:30
parent 1a5c52e6c3
commit 855243b12f
4 changed files with 59 additions and 5 deletions
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47
langtools/test/tools/javac/warnings/DeprecationSE8Test.java Normal file
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@ -0,0 +1,47 @@
/**
* @test /nodynamiccopyright/
* @bug 8065219
* @summary Deprecated warning in method reference are missing in some cases.
* @compile/ref=DeprecationSE8Test.noLint.out -XDrawDiagnostics DeprecationSE8Test.java
* @compile/ref=DeprecationSE8Test.out -Xlint:deprecation,-options -source 8 -XDrawDiagnostics DeprecationSE8Test.java
*/
class DeprecationSE8Test {
@FunctionalInterface
interface I {
DeprecationSE8Test meth();
}
@FunctionalInterface
interface J {
int meth();
}
@Deprecated
public DeprecationSE8Test() {
}
@Deprecated
public static int foo() {
return 1;
}
// Using deprecated entities from within one's own top level class does not merit warning.
void notBadUsages() {
I i = DeprecationSE8Test::new;
new DeprecationSE8Test();
J j = DeprecationSE8Test::foo;
foo();
}
}
class DeprecationSE8_01 {
// Using deprecated entities from outside one's own top level class deserves warning.
void badUsages() {
DeprecationSE8Test.I i = DeprecationSE8Test::new;
new DeprecationSE8Test();
DeprecationSE8Test.foo();
DeprecationSE8Test.J j = DeprecationSE8Test::foo;
}
}