search for: wshift

...from ../include/linux/kernel.h:12, from ../include/linux/vdpa.h:5, from ../drivers/vdpa/mlx5/net/mlx5_vnet.c:4: ../drivers/vdpa/mlx5/net/mlx5_vnet.c: In function 'print_features': ../include/vdso/bits.h:7:26: warning: left shift count >= width of type [-Wshift-count-overflow] #define BIT(nr) (UL(1) << (nr)) ^ ../drivers/vdpa/mlx5/net/mlx5_vnet.c:27:60: note: in expansion of macro 'BIT' BIT(VIRTIO_NET_F_MQ) | BIT(VIRTIO_NET_F_CTRL_MAC_ADDR) | BIT(VIRTIO_NET_F_HASH_REPORT) | \...

...yle-definition -Wopenmp-simd -Woverflow -Woverride-init -Wpacked-bitfield-compat -Wpacked-not-aligned -Wparentheses -Wpointer-arith -Wpointer-compare -Wpointer-sign -Wpointer-to-int-cast -Wpragmas -Wpsabi -Wrestrict -Wreturn-local-addr -Wreturn-type -Wscalar-storage-order -Wsequence-point -Wshadow -Wshift-count-negative -Wshift-count-overflow -Wshift-negative-value -Wsizeof-array-argument -Wsizeof-pointer-div -Wsizeof-pointer-memaccess -Wstrict-aliasing -Wstrict-prototypes -Wstringop-truncation -Wsuggest-attribute=cold -Wsuggest-attribute=const -Wsuggest-attribute=format -Wsuggest-attribute=noreturn...

On Thu, Sep 24, 2020 at 2:58 PM Ján Tomko <jtomko@redhat.com> wrote: > On a Thursday in 2020, Wei Wang wrote: > >Seems it didn't appear on the mailing list, resent it. > > > > Hi folks, > > > >I'm trying to build libvirt using meson with the latest upstream libvirt, > >but the compilation fails: > >(followed on

...* errors in <gtk.h> */ #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wstrict-prototypes" +#pragma GCC diagnostic ignored "-Wdeprecated-declarations" #if defined(__GNUC__) && __GNUC__ >= 6 /* gcc >= 6 */ #pragma GCC diagnostic ignored "-Wshift-overflow" #endif diff --git a/p2v/main.c b/p2v/main.c index 424bccfb3..150037517 100644 --- a/p2v/main.c +++ b/p2v/main.c @@ -43,6 +43,7 @@ /* errors in <gtk.h> */ #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wstrict-prototypes" +#pragma GCC diagnostic ignor...

...of ocaml-augeas does Val_int(-1), which in turns triggers warnings in newer GCC versions about "left shift of negative value". The issue actually lies in the OCaml headers (mlvalues.h in particular), and it was fixed in newer OCaml versions. Since the code is actually correct, disable -Wshift-negative-value with -Wno-shift-negative-value (checking whether the compiler has it). --- common/mlaugeas/Makefile.am | 2 +- m4/guestfs-c.m4 | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/common/mlaugeas/Makefile.am b/common/mlaugeas/Makefile.am index d71d00...

This patch is against libguestfs's old copy of p2v, but the same patch ought to also apply against virt-p2v. Rich.

Clang warns several times when building for 32-bit ARM along the lines of: drivers/vdpa/mlx5/net/mlx5_vnet.c:1462:31: warning: shift count >= width of type [-Wshift-count-overflow] ndev->mvdev.mlx_features |= BIT(VIRTIO_F_VERSION_1); ^~~~~~~~~~~~~~~~~~~~~~~ This is related to the BIT macro, which uses an unsigned long literal, which is 32-bit on ARM so having a shift equal to or larger than 32 wil...

Clang warns several times when building for 32-bit ARM along the lines of: drivers/vdpa/mlx5/net/mlx5_vnet.c:1462:31: warning: shift count >= width of type [-Wshift-count-overflow] ndev->mvdev.mlx_features |= BIT(VIRTIO_F_VERSION_1); ^~~~~~~~~~~~~~~~~~~~~~~ This is related to the BIT macro, which uses an unsigned long literal, which is 32-bit on ARM so having a shift equal to or larger than 32 wil...

Rsync 3.1.3 is now available for downloading. This is a security, feature, and bug-fix release. To see a full summary of the changes since 3.1.2, visit this link: http://rsync.samba.org/ftp/rsync/src/rsync-3.1.3-NEWS You can download the source tar file and its signature from here: http://rsync.samba.org/ftp/rsync/src/rsync-3.1.3.tar.gz

Rsync 3.1.3 is now available for downloading. This is a security, feature, and bug-fix release. To see a full summary of the changes since 3.1.2, visit this link: http://rsync.samba.org/ftp/rsync/src/rsync-3.1.3-NEWS You can download the source tar file and its signature from here: http://rsync.samba.org/ftp/rsync/src/rsync-3.1.3.tar.gz

...Assignee: wayned at samba.org Reporter: ben.rubson at gmail.com QA Contact: rsync-qa at samba.org Hi, I'm getting the following warning while compiling with FreeBSD : --- zlib/inflate.o --- zlib/inflate.c:1528:61: warning: shifting a negative signed value is undefined [-Wshift-negative-value] if (strm == Z_NULL || strm->state == Z_NULL) return -1L << 16; ~~~ ^ # cc --version FreeBSD clang version 3.8.0 (tags/RELEASE_380/final 262564) (based on LLVM 3.8.0) Target: x86_64-unknown-freebsd11.0 Thread model...

On 8/21/20 3:50 PM, Nathan Chancellor wrote: > Clang warns several times when building for 32-bit ARM along the lines > of: > > drivers/vdpa/mlx5/net/mlx5_vnet.c:1462:31: warning: shift count >= width > of type [-Wshift-count-overflow] > ndev->mvdev.mlx_features |= BIT(VIRTIO_F_VERSION_1); > ^~~~~~~~~~~~~~~~~~~~~~~ > > This is related to the BIT macro, which uses an unsigned long literal, > which is 32-bit on ARM so having a shift equal...

...l of abs() to instead call fabs()       xdmauth: Correct miscall of abs() to instrad call labs()       xres: Silence -Wunused-function warnings when building !COMPOSITE or !RENDER       security: Silence some benign -Wformat warnings       xdmcp: Declare XdmcpFatal _X_NORETURN       randr: Silence -Wshift-negative-value warnings       glx: Fix header length error checking in __glXDisp_RenderLarge       dix: Silence -Wunused-variable warning by moving window.c off of legacy region defines       osinit: Silence -Wunused-variable warnings Jeremy Huddleston Sequoia (5):       XQuartz: Relax App Transpo...

See this bug for background information: https://bugzilla.redhat.com/show_bug.cgi?id=1350465 Thanks: Tomáš Golembiovský --- v2v/virt-v2v.pod | 38 ++++++++++++++++++++++++++------------ 1 file changed, 26 insertions(+), 12 deletions(-) diff --git a/v2v/virt-v2v.pod b/v2v/virt-v2v.pod index e68d75cf8..0943bf305 100644 --- a/v2v/virt-v2v.pod +++ b/v2v/virt-v2v.pod @@ -1909,18 +1909,32 @@ that

See this bug for background information: https://bugzilla.redhat.com/show_bug.cgi?id=1350465 --- v2v/virt-v2v.pod | 39 +++++++++++++++++++++++++++------------ 1 file changed, 27 insertions(+), 12 deletions(-) diff --git a/v2v/virt-v2v.pod b/v2v/virt-v2v.pod index e68d75cf8..93d1a9ecd 100644 --- a/v2v/virt-v2v.pod +++ b/v2v/virt-v2v.pod @@ -1909,18 +1909,33 @@ that guest through the RHV-M UI,

If the connection is not local, paths of disks will refer to the remote host, which were mistakenly handled as local paths (in the best case failing to open a non-existing disk, and in the worst case opening a different disk!). In case the disks are remote resources like ssh or ceph, nothing guarantees that the hostname can be reached from the local machine, or even that it is actually the same on

Hopefully this time ...

...d3d8: Adjust D3DCOLOR_ARGB to avoid shift overflow. d3d8: Redefine D3DVSD_MAKETOKENTYPE to avoid shift overflow (warnings). d3d9: Change #define D3DSTREAMSOURCE_INSTANCEDATA to avoid shift overflow. ntdll: Avoid a case of shift overflow in get_cpuinfo. configure: Use the -Wshift-overflow=2 compiler option if available. d3d9: Make D3DFVF_TEXTUREFORMAT4 and friends unsigned. gdiplus: Avoid shift overflow in get_gif_background_color. Grazvydas Ignotas (3): include: Use float math functions on ARM. include: Use fabsf implementation when available....

Now that virt-p2v has its own repository [1] and releases [2], it is time to remove it from libguestfs. [1] https://github.com/libguestfs/virt-p2v [2] http://download.libguestfs.org/virt-p2v/ Pino Toscano (2): Remove virt-p2v Remove remaining virt-p2v bits .gitignore | 4 - Makefile.am | 7 +- bash/Makefile.am