search for: wunused

Changes: tools/blktap: remove unneeded pointer dereferencing in convert_dev_name_to_num tools/blktap: constify string arrays in convert_dev_name_to_num tools/blktap: fix params and physical-device parsing tools/blktap: remove unneeded pointer dereferencing from img2qcow.c tools/blktap: remove unneeded pointer dereferencing from qcow2raw.c tools/blktap2: fix build errors caused by Werror in

...> Based on that gdb bt you can try applying this patch too > https://review.gluster.org/19994 Tried it (both against 3.13.2 and 4.0.2), and now 'make' fails with: make all-am CC libglusterfs_la-dict.lo cc: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] cc: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] CC libglusterfs_la-xlator.lo cc: warning: argument unused during compilation: '-rdynamic' [-Wunused-command-line-argument] cc: warning: argument unused during...

Hi, llvm-gcc 4.2 generates warnings when I compile inline assembly code that contains used labels with -Wunused-label. The generated code seems to work yet. gcc 4.2 doesn't generate those warnings. I haven't found any bugs regarding this issue in the llvm bug database. Does anyone know if this is a known llvm issue? Is it a warning that I can ignore and does not affect the generated code? Is there a...

On 05/09/2018 05:44 AM, Roman Serbski wrote: > On Tue, May 8, 2018 at 11:34 AM, Roman Serbski <mefystofel at gmail.com> wrote: >> # gdb gluster >> GNU gdb 6.1.1 [FreeBSD] >> Copyright 2004 Free Software Foundation, Inc. >> GDB is free software, covered by the GNU General Public License, and you are >> welcome to change it and/or distribute copies of it under

...-type -Wsequence-point -Wshadow -Wsizeof-pointer-memaccess -Wstrict-aliasing -Wstrict-prototypes -Wsuggest-attribute=const -Wsuggest-attribute=format -Wsuggest-attribute=noreturn -Wsuggest-attribute=pure -Wswitch -Wsync-nand -Wtrampolines -Wtrigraphs -Wtype-limits -Wuninitialized -Wunknown-pragmas -Wunused -Wunused-but-set-parameter -Wunused-but-set-variable -Wunused-function -Wunused-label -Wunused-local-typedefs -Wunused-parameter -Wunused-result -Wunused-value -Wunused-variable -Wvarargs -Wvariadic-macros -Wvector-operation-performance -Wvolatile-register-var -Wwrite-strings -Wnormalized=nfc -Wno-...

This is fixed in TOT (rev 107051 for C, 108732 for C++) On Jul 23, 2010, at 2:20 AMPDT, Alexandre Colucci wrote: > Hi, > > llvm-gcc 4.2 generates warnings when I compile inline assembly code > that contains used labels with -Wunused-label. The generated code > seems to work yet. gcc 4.2 doesn't generate those warnings. I > haven't found any bugs regarding this issue in the llvm bug database. > > Does anyone know if this is a known llvm issue? Is it a warning that > I can ignore and does not affect...

If CONFIG_HIBERNATE_CALLBACKS is not set gcc will issue warnings: drivers/xen/manage.c:46:13: warning: ''xen_hvm_post_suspend'' defined but not used [-Wunused-function] drivers/xen/manage.c:52:13: warning: ''xen_pre_suspend'' defined but not used [-Wunused-function] drivers/xen/manage.c:59:13: warning: ''xen_post_suspend'' defined but not used [-Wunused-function] Signed-off-by: Julien Grall <julien.grall@linaro.org>...

...ig) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All error/warnings (new ones prefixed by >>): drivers//net/virtio_net.c:2647:20: warning: left-hand operand of comma expression has no effect [-Wunused-value] (VIRTIO_NET_F_CSUM, VIRTIO_NET_F_GUEST_CSUM, \ ^ >> drivers//net/virtio_net.c:2659:2: note: in expansion of macro 'VIRTNET_FEATURES' VIRTNET_FEATURES, ^~~~~~~~~~~~~~~~ drivers//net/virtio_net.c:2647:45: warning: left-hand operand of comm...

...M or Sema in Clang get threaded all over the place. Over times, refactoring can often cause the parameters (or local variables, or member variables, etc) to become dead. If we notice this, we can often un-thread the interface through our APIs, sometimes even reducing coupling, etc. But currently -Wunused-parameter is hard disabled. I've not checked to see if there are any other disabling of -Wunused-* variants, but I'd like to move the project toward firmly enabling them and being clean with them. The technique I'd like to use is leaving out names of unused parameters, using a /*Commen...

...;> https://review.gluster.org/19994 > > Tried it (both against 3.13.2 and 4.0.2), and now 'make' fails with: get the latest patch. ;-) > > make all-am > CC libglusterfs_la-dict.lo > cc: warning: argument unused during compilation: '-rdynamic' > [-Wunused-command-line-argument] > cc: warning: argument unused during compilation: '-rdynamic' > [-Wunused-command-line-argument] > CC libglusterfs_la-xlator.lo > cc: warning: argument unused during compilation: '-rdynamic' > [-Wunused-command-line-argument] > cc: w...

...-type -Wsequence-point -Wshadow -Wsizeof-pointer-memaccess -Wstrict-aliasing -Wstrict-prototypes -Wsuggest-attribute=const -Wsuggest-attribute=format -Wsuggest-attribute=noreturn -Wsuggest-attribute=pure -Wswitch -Wsync-nand -Wtrampolines -Wtrigraphs -Wtype-limits -Wuninitialized -Wunknown-pragmas -Wunused -Wunused-but-set-parameter -Wunused-but-set-variable -Wunused-function -Wunused-label -Wunused-local-typedefs -Wunused-parameter -Wunused-result -Wunused-value -Wunused-variable -Wvarargs -Wvariadic-macros -Wvector-operation-performance -Wvolatile-register-var -Wwrite-strings -fdiagnostics-show-opt...

Thanks Guido, unfortunately no luck: root@<server>:~/debian# grep DEB_CONFIGURE_EXTRA_ARGS * grep: apparmor: Is a directory grep: patches: Is a directory grep: source: Is a directory root@<server>:~/debian# root@<server>:~/debian# root@<server>:~/debian# root@<server>:~/debian# grep DEB_CONFIGURE_EXTRA_ARGS */* root@<server>:~/debian#

...ut joining this list to make things easier. First one is the latest modification we had to make to compile with clang 3.4 x64. Here are the warnings the 1.2.1 source will give with it: src/lib/libflac/libFLAC/cpu.c:90:23: error: unused variable 'FLAC__CPUINFO_IA32_CPUID_CMOV' [-Werror,-Wunused-const-variable] static const unsigned FLAC__CPUINFO_IA32_CPUID_CMOV = 0x00008000; ^ src/lib/libflac/libFLAC/cpu.c:91:23: error: unused variable 'FLAC__CPUINFO_IA32_CPUID_MMX' [-Werror,-Wunused-const-variable] static const unsigned FLAC__CPUINFO_IA32_CPUID_MMX = 0x00800...

...n. Now I just get: root at Asterisk01:~# service asterisk start * Starting Asterisk PBX: asterisk But during the compiling of asterisk I got these messages: ../src/pj/os_core_unix.c: In function ?pj_thread_register?: ../src/pj/os_core_unix.c:394:10: warning: variable ?stack_ptr? set but not used [-Wunused-but-set-variable] ../src/pj/ssl_sock_ossl.c: In function ?create_ssl?: ../src/pj/ssl_sock_ossl.c:605:5: warning: value computed is not used [-Wunused-value] ../src/pj/ssl_sock_ossl.c:606:5: warning: value computed is not used [-Wunused-value] ../src/pj/ssl_sock_ossl.c: In function ?flush_write_bio?...

From: Maciej Fijalkowski <macfij7 at wp.pl> Signed-off-by: Maciej Fijalkowski <macfij7 at wp.pl> --- drivers/net/virtio_net.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 9320d96..f20dfb8 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -217,7 +217,8 @@ static void

From: Maciej Fijalkowski <macfij7 at wp.pl> Signed-off-by: Maciej Fijalkowski <macfij7 at wp.pl> --- drivers/net/virtio_net.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 9320d96..f20dfb8 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -217,7 +217,8 @@ static void

...-type -Wsequence-point -Wshadow -Wsizeof-pointer-memaccess -Wstrict-aliasing -Wstrict-prototypes -Wsuggest-attribute=const -Wsuggest-attribute=format -Wsuggest-attribute=noreturn -Wsuggest-attribute=pure -Wswitch -Wsync-nand -Wtrampolines -Wtrigraphs -Wtype-limits -Wuninitialized -Wunknown-pragmas -Wunused -Wunused-but-set-parameter -Wunused-but-set-variable -Wunused-function -Wunused-label -Wunused-local-typedefs -Wunused-parameter -Wunused-result -Wunused-value -Wunused-variable -Wvarargs -Wvariadic-macros -Wvector-operation-performance -Wvolatile-register-var -Wwrite-strings -Wnormalized=nfc -Wno-...

...273/273), done. remote: Total 319 (delta 132), reused 112 (delta 18) Receiving objects: 100% (319/319), 193.41 KiB | 146 KiB/s, done. Resolving deltas: 100% (132/132), done. /usr/bin/ar: creating libefi.a dpath.c: In function ?_DevPathIPv4?: dpath.c:678:27: warning: variable ?IP? set but not used [-Wunused-but-set-variable] dpath.c: In function ?_DevPathIPv6?: dpath.c:690:27: warning: variable ?IP? set but not used [-Wunused-but-set-variable] dpath.c: In function ?_DevPathInfiniBand?: dpath.c:702:30: warning: variable ?InfiniBand? set but not used [-Wunused-but-set-variable] event.c: In function ?Lib...

...d.ko] undefined! drivers/gpu/drm/lima/lima_drv.c:387:13: error: cast to smaller integer type 'enum lima_gpu_id' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] drivers/gpu/drm/panthor/panthor_sched.c:2048:6: error: variable 'csg_mod_mask' set but not used [-Werror,-Wunused-but-set-variable] drivers/gpu/drm/pl111/pl111_versatile.c:488:24: error: cast to smaller integer type 'enum versatile_clcd' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] drivers/gpu/drm/qxl/qxl_cmd.c:424:6: error: variable 'count' set but not used [-Werror,-Wunus...