--- openjdk/hotspot/make/linux/makefiles/gcc.make 2012-06-07 16:30:51.000000000 +0200 +++ openjdk/hotspot/make/linux/makefiles/gcc.make.new 2012-06-14 15:32:44.967695139 +0200 @@ -150,7 +150,7 @@ endif # Compiler warnings are treated as errors -WARNINGS_ARE_ERRORS = -Werror +#WARNINGS_ARE_ERRORS = -Werror # Except for a few acceptable ones # Since GCC 4.3, -Wconversion has changed its meanings to warn these implicit