RFR (S) 8031045: Access checks should precede additional per-instruction checks

[harold seigel]

Hi,

Please review this straightforward backport of this small fix for bug 
8031045 to JDK-8u.  The fix changes the implementation so that it does 
an access check before doing the non-static method ICCE error check.  
This ensures that if the method is both not accessible and not static, 
that an IllegalAccessError exception will get throw.  The fix is the 
same for both JDK-9 and JDK-8u.

This fix was tested with the test in the bug report, the JCK lang and vm 
tests, the defmeth tests, the ute mlvm and quick tests, and the hotspot, 
java util, and java lang jtreg tests.

Open webrev at: http://cr.openjdk.java.net/~hseigel/bug_8031045_8u/ 
<http://cr.openjdk.java.net/%7Ehseigel/bug_8031045_8u/>
Bug: https://bugs.openjdk.java.net/browse/JDK-8031045

Thanks! Harold