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[Qemu-devel] -Werror=tautological-compare error with -save-temps on fedo
From: |
Anand J |
Subject: |
[Qemu-devel] -Werror=tautological-compare error with -save-temps on fedora 24 gcc 6.2.1 |
Date: |
Sun, 16 Oct 2016 12:38:13 +0530 |
Hi,
I'm using gcc 6.2.1 for compiling qemu with following options in Fedora 24
../../../configure --enable-debug --extra-cflags="-save-temps"
make
and getting following error.
* CC ui/gtk.o*
*qemu/ui/gtk.c: In function ‘gd_map_keycode’:*
*qemu/ui/gtk.c:1030:21: error: self-comparison always evaluates to true
[-Werror=tautological-compare]*
* } else if (GDK_IS_X11_DISPLAY(dpy) && gdk_keycode < 158) {*
* ^~*
*qemu/ui/gtk.c: In function ‘gd_set_keycode_type’:*
*qemu/ui/gtk.c:2123:18: error: self-comparison always evaluates to true
[-Werror=tautological-compare]*
* if (GDK_IS_X11_DISPLAY(display)) {*
* ^~*
*cc1: all warnings being treated as errors*
*qemu/rules.mak:60: recipe for target 'ui/gtk.o' failed*
*make: *** [ui/gtk.o] Error 1*
Build works fine without -save-temps options. Does anybody know how to fix
this?
Thanks,
Anand
- [Qemu-devel] -Werror=tautological-compare error with -save-temps on fedora 24 gcc 6.2.1,
Anand J <=