hg: jdk9/hs/hotspot: 8156980: Hotspot build doesn't have -std=gnu++98 gcc option; ...

[kim.barrett at oracle.com]

Changeset: 16d35fd6cf9d
Author:    andrew
Date:      2016-07-07 18:40 +0100
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/16d35fd6cf9d

8156980: Hotspot build doesn't have -std=gnu++98 gcc option
8157358: Syntax error in TOOLCHAIN_CHECK_COMPILER_VERSION
Summary: Add flags for GCC 6 to JVM_CFLAGS and fix prefix handling
Reviewed-by: erikj, kbarrett

! make/gensrc/GensrcAdlc.gmk