adjust to partest 1.1.0's new mixed Java/Scala compilation

upgrades partest from 1.0.17 to 1.1.0

https://github.com/scala/scala-partest/pull/69
changed the mode for mixed compilation, which used to be

  1. scalac *.java *.scala -d o
  2. javac  *.java         -d o -cp o
  3. scalac        *.scala -d o -cp o

Now the third step is skipped. This required some adjustments to existing
tests.

  - t7014 is split in two groups, the fix is for separate compilation.
  - t7582 is also split. It tests inliner warnings when inling code that accesses
    Java-defined package-private code. Inlining from Java only works in separate
    compilation (no bytecode available in mixed compilation).
  - Java compiler warnings of "run" tests were not reported in the old scheme,
    now they are. Deprecation / unchecked warnings were removed from t6240, t8786,
    varargs.
  - t4788 required a .check file update to pass, which hints at a bug. I will
    re-open SI-4788 and investigate later.

2 files changed, 2 insertions, 2 deletions

diff --git a/test/files/jvm/t8786/B_2.java b/test/files/jvm/t8786/B_2.java
index dc155a290f..ab5350b136 100644
--- a/test/files/jvm/t8786/B_2.java
+++ b/test/files/jvm/t8786/B_2.java
@@ -5,7 +5,7 @@ public class B_2 {
   public static void m(String a) { res += 100; }
   public static void m(Object a) { res += 1000; }
 
-  public static <T> T foo(int a, T... b) { return b[0]; }
+  @SafeVarargs public static <T> T foo(int a, T... b) { return b[0]; }
 
   public static <T> T bar(T b[]) { return b[0]; }
 
diff --git a/test/files/jvm/varargs/JavaClass.java b/test/files/jvm/varargs/JavaClass.java
index 0cc3587c5e..35adcff850 100644
--- a/test/files/jvm/varargs/JavaClass.java
+++ b/test/files/jvm/varargs/JavaClass.java
@@ -1,5 +1,5 @@
 public class JavaClass {
-  public static <T> void varargz(int i, T... v) { }
+  @SafeVarargs public static <T> void varargz(int i, T... v) { }
 
   public static void callSomeAnnotations() {
       VaClass va = new VaClass();