8168302: --disable-warnings-as-errors doesn't work for the hotspot build on Solaris

Reviewed-by: tbell
diff --git a/common/autoconf/flags.m4 b/common/autoconf/flags.m4
index dbb65df..d6a4ef0 100644
--- a/common/autoconf/flags.m4
+++ b/common/autoconf/flags.m4
@@ -895,7 +895,7 @@
   elif test "x$OPENJDK_$1_OS" = xsolaris; then
     $2JVM_CFLAGS="[$]$2JVM_CFLAGS -DSOLARIS"
     $2JVM_CFLAGS="[$]$2JVM_CFLAGS -template=no%extdef -features=no%split_init \
-        -D_Crun_inline_placement -library=%none -KPIC -mt -xwe -features=no%except"
+        -D_Crun_inline_placement -library=%none -KPIC -mt -features=no%except"
   elif test "x$OPENJDK_$1_OS" = xmacosx; then
     $2COMMON_CCXXFLAGS_JDK="[$]$2COMMON_CCXXFLAGS_JDK -D_ALLBSD_SOURCE -D_DARWIN_UNLIMITED_SELECT"
     $2JVM_CFLAGS="[$]$2JVM_CFLAGS -D_ALLBSD_SOURCE"
diff --git a/common/autoconf/generated-configure.sh b/common/autoconf/generated-configure.sh
index 2eca459..49acd18 100644
--- a/common/autoconf/generated-configure.sh
+++ b/common/autoconf/generated-configure.sh
@@ -5093,7 +5093,7 @@
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1476275292
+DATE_WHEN_GENERATED=1477108079
 
 ###############################################################################
 #
@@ -50077,7 +50077,7 @@
   elif test "x$OPENJDK_TARGET_OS" = xsolaris; then
     JVM_CFLAGS="$JVM_CFLAGS -DSOLARIS"
     JVM_CFLAGS="$JVM_CFLAGS -template=no%extdef -features=no%split_init \
-        -D_Crun_inline_placement -library=%none -KPIC -mt -xwe -features=no%except"
+        -D_Crun_inline_placement -library=%none -KPIC -mt -features=no%except"
   elif test "x$OPENJDK_TARGET_OS" = xmacosx; then
     COMMON_CCXXFLAGS_JDK="$COMMON_CCXXFLAGS_JDK -D_ALLBSD_SOURCE -D_DARWIN_UNLIMITED_SELECT"
     JVM_CFLAGS="$JVM_CFLAGS -D_ALLBSD_SOURCE"
@@ -50892,7 +50892,7 @@
   elif test "x$OPENJDK_BUILD_OS" = xsolaris; then
     OPENJDK_BUILD_JVM_CFLAGS="$OPENJDK_BUILD_JVM_CFLAGS -DSOLARIS"
     OPENJDK_BUILD_JVM_CFLAGS="$OPENJDK_BUILD_JVM_CFLAGS -template=no%extdef -features=no%split_init \
-        -D_Crun_inline_placement -library=%none -KPIC -mt -xwe -features=no%except"
+        -D_Crun_inline_placement -library=%none -KPIC -mt -features=no%except"
   elif test "x$OPENJDK_BUILD_OS" = xmacosx; then
     OPENJDK_BUILD_COMMON_CCXXFLAGS_JDK="$OPENJDK_BUILD_COMMON_CCXXFLAGS_JDK -D_ALLBSD_SOURCE -D_DARWIN_UNLIMITED_SELECT"
     OPENJDK_BUILD_JVM_CFLAGS="$OPENJDK_BUILD_JVM_CFLAGS -D_ALLBSD_SOURCE"