hg: jdk-updates/jdk12u: 4 new changesets

[ivan.gerasimov at oracle.com]

Changeset: 1a2532b5721b
Author:    igerasim
Date:      2019-04-17 13:15 -0700
URL:       http://hg.openjdk.java.net/jdk-updates/jdk12u/rev/1a2532b5721b

8221530: Caller sensitive methods not handling caller = null when invoked by JNI code with no java frames on stack
Reviewed-by: alanb, dholmes, sundar

! make/test/JtregNativeJdk.gmk
! src/java.base/share/classes/java/lang/reflect/AccessibleObject.java
! src/java.base/share/classes/jdk/internal/reflect/Reflection.java
+ test/jdk/java/lang/reflect/exeCallerAccessTest/CallerAccessTest.java
+ test/jdk/java/lang/reflect/exeCallerAccessTest/exeCallerAccessTest.c
! test/lib/jdk/test/lib/Platform.java

Changeset: f6d3ad30002a
Author:    igerasim
Date:      2019-04-17 13:16 -0700
URL:       http://hg.openjdk.java.net/jdk-updates/jdk12u/rev/f6d3ad30002a

8222078: test/jdk/java/lang/reflect/exeCallerAccessTest/exeCallerAccessTest.c build fails after 8221530
Reviewed-by: lancea, dholmes

! test/jdk/java/lang/reflect/exeCallerAccessTest/exeCallerAccessTest.c

Changeset: bc288e0b76cd
Author:    igerasim
Date:      2019-04-17 13:16 -0700
URL:       http://hg.openjdk.java.net/jdk-updates/jdk12u/rev/bc288e0b76cd

8222082: Build of test/jdk/java/lang/reflect/exeCallerAccessTest/exeCallerAccessTest.c still failing on Windows
Reviewed-by: alanb, dholmes

! make/test/JtregNativeJdk.gmk

Changeset: f4b295b56ad8
Author:    igerasim
Date:      2019-04-17 13:17 -0700
URL:       http://hg.openjdk.java.net/jdk-updates/jdk12u/rev/f4b295b56ad8

8222111: exeCallerAccessTest.c fails to build: control reaches end of non-void function
Reviewed-by: alanb, dholmes

! test/jdk/java/lang/reflect/exeCallerAccessTest/exeCallerAccessTest.c