57 lines
2.0 KiB
Java
57 lines
2.0 KiB
Java
/*
|
|
* @test /nodynamiccopyright/
|
|
* @bug 8316971
|
|
* @summary Smoke test for restricted method call warnings
|
|
* @compile/fail/ref=RestrictedMethods.out -Xlint:restricted -Werror -XDrawDiagnostics RestrictedMethods.java
|
|
* @compile/fail/ref=RestrictedMethods.out --release ${jdk.version} -Xlint:restricted -Werror -XDrawDiagnostics RestrictedMethods.java
|
|
* @compile -Werror RestrictedMethods.java
|
|
*/
|
|
|
|
import java.lang.foreign.MemorySegment;
|
|
import java.util.function.Function;
|
|
|
|
class RestrictedMethods {
|
|
|
|
MemorySegment warn = MemorySegment.NULL.reinterpret(10); // warning here
|
|
@SuppressWarnings("restricted")
|
|
MemorySegment suppressed = MemorySegment.NULL.reinterpret(10); // no warning here
|
|
|
|
Function<Integer, MemorySegment> warn_ref = MemorySegment.NULL::reinterpret; // warning here
|
|
|
|
@SuppressWarnings("restricted")
|
|
Function<Integer, MemorySegment> suppressed_ref = MemorySegment.NULL::reinterpret; // no warning here
|
|
|
|
void testWarn() {
|
|
MemorySegment.NULL.reinterpret(10); // warning here
|
|
}
|
|
|
|
@SuppressWarnings("restricted")
|
|
void testSuppressed() {
|
|
MemorySegment.NULL.reinterpret(10); // no warning here
|
|
}
|
|
|
|
Function<Integer, MemorySegment> testWarnRef() {
|
|
return MemorySegment.NULL::reinterpret; // warning here
|
|
}
|
|
|
|
@SuppressWarnings("restricted")
|
|
Function<Integer, MemorySegment> testSuppressedRef() {
|
|
return MemorySegment.NULL::reinterpret; // no warning here
|
|
}
|
|
|
|
@SuppressWarnings("restricted")
|
|
static class Nested {
|
|
MemorySegment suppressedNested = MemorySegment.NULL.reinterpret(10); // no warning here
|
|
|
|
Function<Integer, MemorySegment> suppressedNested_ref = MemorySegment.NULL::reinterpret; // no warning here
|
|
|
|
void testSuppressedNested() {
|
|
MemorySegment.NULL.reinterpret(10); // no warning here
|
|
}
|
|
|
|
Function<Integer, MemorySegment> testSuppressedNestedRef() {
|
|
return MemorySegment.NULL::reinterpret; // no warning here
|
|
}
|
|
}
|
|
}
|