On 09/17/2015 02:01 PM, Gerald Pfeifer wrote:
On Sun, 13 Sep 2015, Mark Wielaard wrote:
Slightly adjusted patch attached. Now it is explicit that the warning is
enabled by -Wunused-variable for C, but not C++. There are testcases for
both C and C++ to check the defaults. And the hardcoded override is
removed for C++, so the user could enable it if they want.
I believe making -Wunused-const-variable part of -Wall is not
a good idea.
For example, I have a nightly build of Wine with a nightly build
of GCC. And my notifaction mail went from twently lines of warning
to 6500 -- all coming from header files.
What does it warn about, do the warnings look valid?
Bernd
