From: Olaf Hering <olaf@aepfle.de>
To: Keir Fraser <keir@xen.org>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
Ian Campbell <Ian.Campbell@citrix.com>
Subject: Re: [PATCH 03 of 45] gcc-4.6 compile fix: tools/xenstore/xenstored_core.c
Date: Fri, 20 May 2011 18:11:33 +0200 [thread overview]
Message-ID: <20110520161133.GA18169@aepfle.de> (raw)
In-Reply-To: <C9FC4011.2D889%keir@xen.org>
On Fri, May 20, Keir Fraser wrote:
> Oh dear. ...
I think the following patch is good for 4.1 and older, but xen-unstable
should be fixed (and bugfixes backported) because disabling the warning
may hide bugs. Is adding the __attribute__ such a burden?
Olaf
gcc-4.6 compile fix: build with -Wno-unused-but-set-variable
Avoid "error: variable 'unused' set but not used [-Werror=unused-but-set-variable]"
with gcc 4.6.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
---
Config.mk | 1 +
1 file changed, 1 insertion(+)
Index: xen-unstable.hg-4.2.23363/Config.mk
===================================================================
--- xen-unstable.hg-4.2.23363.orig/Config.mk
+++ xen-unstable.hg-4.2.23363/Config.mk
@@ -146,6 +146,7 @@ CFLAGS-$(clang) += -Wno-parentheses -Wno
$(call cc-option-add,HOSTCFLAGS,HOSTCC,-Wdeclaration-after-statement)
$(call cc-option-add,CFLAGS,CC,-Wdeclaration-after-statement)
+$(call cc-option-add,CFLAGS,CC,-Wno-unused-but-set-variable)
LDFLAGS += $(foreach i, $(EXTRA_LIB), -L$(i))
CFLAGS += $(foreach i, $(EXTRA_INCLUDES), -I$(i))
next prev parent reply other threads:[~2011-05-20 16:11 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-19 19:05 [PATCH 00 of 45] gcc 4.6 compile fixes for xen-unstable Olaf Hering
2011-05-19 19:05 ` [PATCH 01 of 45] gcc-4.6 compile fix: tools/libxc/xc_tmem.c Olaf Hering
2011-05-19 19:05 ` [PATCH 02 of 45] gcc-4.6 compile fix: tools/libxc/xc_domain_restore.c Olaf Hering
2011-05-19 19:05 ` [PATCH 03 of 45] gcc-4.6 compile fix: tools/xenstore/xenstored_core.c Olaf Hering
2011-05-20 8:21 ` Keir Fraser
2011-05-20 8:30 ` Ian Campbell
2011-05-20 8:41 ` Keir Fraser
2011-05-20 14:38 ` Olaf Hering
2011-05-20 14:58 ` Keir Fraser
2011-05-20 16:11 ` Olaf Hering [this message]
2011-05-21 6:50 ` Keir Fraser
2011-05-20 8:35 ` Olaf Hering
2011-05-19 19:05 ` [PATCH 04 of 45] gcc-4.6 compile fix: tools/misc/gtraceview.c Olaf Hering
2011-05-19 19:05 ` [PATCH 05 of 45] gcc-4.6 compile fix: tools/xcutils/xc_restore.c Olaf Hering
2011-05-19 19:05 ` [PATCH 06 of 45] gcc-4.6 compile fix: tools/firmware/rombios/32bit/tcgbios/tcgbios.c Olaf Hering
2011-05-19 19:05 ` [PATCH 07 of 45] gcc-4.6 compile fix: tools/console/client/main.c Olaf Hering
2011-05-19 19:05 ` [PATCH 08 of 45] gcc-4.6 compile fix: tools/xenstat/xentop/xentop.c Olaf Hering
2011-05-19 19:05 ` [PATCH 09 of 45] gcc-4.6 compile fix: tools/libxl/xl_cmdimpl.c Olaf Hering
2011-05-19 19:05 ` [PATCH 10 of 45] gcc-4.6 compile fix: tools/libxl/libxlu_cfg.c Olaf Hering
2011-05-19 19:05 ` [PATCH 11 of 45] gcc-4.6 compile fix: tools/libxl/libxl.c Olaf Hering
2011-05-19 19:05 ` [PATCH 12 of 45] gcc-4.6 compile fix: tools/libxl/libxl_pci.c Olaf Hering
2011-05-19 19:05 ` [PATCH 13 of 45] gcc-4.6 compile fix: tools/libxl/libxl_dom.c Olaf Hering
2011-05-19 19:05 ` [PATCH 14 of 45] gcc-4.6 compile fix: tools/libxl/libxl_utils.c Olaf Hering
2011-05-19 19:05 ` [PATCH 15 of 45] gcc-4.6 compile fix: tools/debugger/gdbsx/gx/gx_comm.c Olaf Hering
2011-05-19 19:05 ` [PATCH 16 of 45] gcc-4.6 compile fix: tools/python/xen/lowlevel/checkpoint/libcheckpoint.c Olaf Hering
2011-05-19 19:05 ` [PATCH 17 of 45] gcc-4.6 compile fix: tools/python/xen/lowlevel/netlink/libnetlink.c Olaf Hering
2011-05-19 19:05 ` [PATCH 18 of 45] gcc-4.6 compile fix: xen/common/cpupool.c Olaf Hering
2011-05-20 7:43 ` Jan Beulich
2011-05-19 19:05 ` [PATCH 19 of 45] gcc-4.6 compile fix: xen/common/grant_table.c Olaf Hering
2011-05-19 19:05 ` [PATCH 20 of 45] gcc-4.6 compile fix: xen/common/kexec.c Olaf Hering
2011-05-19 19:05 ` [PATCH 21 of 45] gcc-4.6 compile fix: xen/common/sched_credit2.c Olaf Hering
2011-05-19 19:05 ` [PATCH 22 of 45] gcc-4.6 compile fix: xen/common/unlzo.c Olaf Hering
2011-05-19 19:05 ` [PATCH 23 of 45] gcc-4.6 compile fix: xen/drivers/passthrough/vtd/intremap.c Olaf Hering
2011-05-19 19:05 ` [PATCH 24 of 45] gcc-4.6 compile fix: xen/arch/x86/msi.c Olaf Hering
2011-05-19 19:05 ` [PATCH 25 of 45] gcc-4.6 compile fix: xen/arch/x86/microcode_amd.c Olaf Hering
2011-05-19 19:05 ` [PATCH 26 of 45] gcc-4.6 compile fix: xen/arch/x86/time.c Olaf Hering
2011-05-19 19:05 ` [PATCH 27 of 45] gcc-4.6 compile fix: xen/arch/x86/acpi/cpu_idle.c Olaf Hering
2011-05-20 7:52 ` Jan Beulich
2011-05-19 19:05 ` [PATCH 28 of 45] gcc-4.6 compile fix: xen/arch/x86/cpu/amd.c Olaf Hering
2011-05-19 19:05 ` [PATCH 29 of 45] gcc-4.6 compile fix: xen/arch/x86/cpu/intel.c Olaf Hering
2011-05-20 7:55 ` Jan Beulich
2011-05-20 8:38 ` Keir Fraser
2011-05-19 19:05 ` [PATCH 30 of 45] gcc-4.6 compile fix: xen/arch/x86/cpu/intel_cacheinfo.c Olaf Hering
2011-05-19 19:05 ` [PATCH 31 of 45] gcc-4.6 compile fix: xen/arch/x86/cpu/mcheck/mce.c Olaf Hering
2011-05-19 19:05 ` [PATCH 32 of 45] gcc-4.6 compile fix: xen/arch/x86/hvm/emulate.c Olaf Hering
2011-05-19 19:05 ` [PATCH 33 of 45] gcc-4.6 compile fix: xen/arch/x86/hvm/hvm.c Olaf Hering
2011-05-19 19:05 ` [PATCH 34 of 45] gcc-4.6 compile fix: xen/arch/x86/hvm/viridian.c Olaf Hering
2011-05-19 19:05 ` [PATCH 35 of 45] gcc-4.6 compile fix: xen/arch/x86/mm/p2m-pod.c Olaf Hering
2011-05-19 19:05 ` [PATCH 36 of 45] gcc-4.6 compile fix: xen/arch/x86/mm/mem_sharing.c Olaf Hering
2011-05-19 19:05 ` [PATCH 37 of 45] gcc-4.6 compile fix: xen/arch/x86/x86_64/mm.c Olaf Hering
2011-05-19 19:05 ` [PATCH 38 of 45] gcc-4.6 compile fix: xen/arch/x86/mm.c Olaf Hering
2011-05-19 19:05 ` [PATCH 39 of 45] gcc-4.6 compile fix: xen/arch/x86/cpu/mcheck/vmce.c Olaf Hering
2011-05-19 19:05 ` [PATCH 40 of 45] gcc-4.6 compile fix: xen/common/tmem.c Olaf Hering
2011-05-19 19:06 ` [PATCH 41 of 45] gcc-4.6 compile fix: xen/common/tmem_xen.c Olaf Hering
2011-05-19 19:06 ` [PATCH 42 of 45] gcc-4.6 compile fix: xen/arch/x86/mm/p2m.c Olaf Hering
2011-05-19 19:06 ` [PATCH 43 of 45] gcc-4.6 compile fix: xen/arch/x86/mm/shadow/multi.c Olaf Hering
2011-05-19 19:06 ` [PATCH 44 of 45] gcc-4.6 compile fix: xen/arch/x86/traps.c Olaf Hering
2011-05-20 8:12 ` Jan Beulich
2011-05-19 19:06 ` [PATCH 45 of 45] gcc-4.6 compile fix: xen/arch/x86/domain_build.c Olaf Hering
2011-05-20 7:38 ` [PATCH 00 of 45] gcc 4.6 compile fixes for xen-unstable Jan Beulich
2011-05-20 7:44 ` Olaf Hering
2011-05-20 8:28 ` Ian Campbell
2011-05-20 8:39 ` Keir Fraser
2011-05-20 17:23 ` Ian Jackson
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