hg: jdk9/client/jdk: 8160294: Some client libraries cannot be built with GCC 6

[yasuenag at gmail.com]

Changeset: 38185af88d22
Author:    ysuenaga
Date:      2016-07-02 22:28 +0900
URL:       http://hg.openjdk.java.net/jdk9/client/jdk/rev/38185af88d22

8160294: Some client libraries cannot be built with GCC 6
Reviewed-by: prr, flar, erikj, kbarrett

! make/lib/Awt2dLibraries.gmk
! src/java.desktop/share/native/libawt/java2d/loops/AlphaMath.c
! src/java.desktop/share/native/libfontmanager/layout/SunLayoutEngine.cpp
! src/java.desktop/share/native/libsplashscreen/splashscreen_jpeg.c