[Xen-devel] BROKEN BUILD (Re: Upgrade genapic code to 2.6.16-rc6 codebase. Remove entries from)

[Sean Dague <japh@xxxxxxxxxx>]

The following changeset breaks the build on gcc 4.0.1 with the following
error:


gcc -O2 -fomit-frame-pointer -DNDEBUG -m64 -Wall -Wstrict-prototypes
-Wdeclaration-after-statement -nostdinc -fno-builtin -fno-common
-fno-strict-aliasing -iwithprefix include -Werror -Wno-pointer-arith -pipe
-I/home/sdague/xen-unstable/xen/include
-I/home/sdague/xen-unstable/xen/include/asm-x86/mach-generic
-I/home/sdague/xen-unstable/xen/include/asm-x86/mach-default -msoft-float
-mno-red-zone -fpic -fno-reorder-blocks -fno-asynchronous-unwind-tables -g
-D__XEN__ -c es7000plat.c -o es7000plat.o
cc1: warnings being treated as errors
es7000plat.c: In function 'find_unisys_acpi_oem_table':
es7000plat.c:192: warning: 'sdt.count' is used uninitialized in this
function
make[5]: *** [es7000plat.o] Error 1


Could we make compilation with gcc 4.x an entrance criteria for patches?

        -Sean

On Mon, Mar 20, 2006 at 06:36:07PM +0000, Xen patchbot -unstable wrote:
> Diffstat output:
> 
>  arch/x86/genapic/default.c                  |   18 +++++
>  arch/x86/genapic/es7000.h                   |   14 +++-
>  arch/x86/genapic/es7000plat.c               |   58 +++++++++--------
>  include/asm-x86/genapic.h                   |   17 -----
>  include/asm-x86/mach-bigsmp/mach_apic.h     |   91 
> +++++++++-------------------
>  include/asm-x86/mach-bigsmp/mach_apicdef.h  |    4 -
>  include/asm-x86/mach-default/mach_apic.h    |   20 ------
>  include/asm-x86/mach-default/mach_apicdef.h |    2 
>  include/asm-x86/mach-default/mach_ipi.h     |   25 +++++++
>  include/asm-x86/mach-default/mach_mpparse.h |   11 ---
>  include/asm-x86/mach-es7000/mach_apic.h     |   20 ------
>  include/asm-x86/mach-es7000/mach_apicdef.h  |    2 
>  include/asm-x86/mach-es7000/mach_mpparse.h  |   41 +++++++-----
>  include/asm-x86/mach-generic/mach_apic.h    |   23 ++++++-
>  include/asm-x86/mach-generic/mach_apicdef.h |    1 
>  include/asm-x86/mach-generic/mach_mpparse.h |   12 ++-
>  include/asm-x86/mach-summit/mach_apic.h     |   20 ------
>  include/asm-x86/mach-summit/mach_apicdef.h  |    2 
>  include/asm-x86/mach-summit/mach_mpparse.h  |   11 ---
>  19 files changed, 169 insertions(+), 223 deletions(-)
> 
> # HG changeset patch
> # User kaf24@xxxxxxxxxxxxxxxxxxxx
> # Node ID d982f5fa9bad263bf4b28afad2e55a5b1675faba
> # Parent  a8b1d4fad72d2b0bba1b121bc250b4ac80fcf9ac
> Upgrade genapic code to 2.6.16-rc6 codebase. Remove entries from
> genapic structure that Xen does not require (mostly because we do
> not support Visual Workstation nor IBM/Sequent NUMA-Q).
> 
> Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx>

        -Sean

-- 
Sean Dague
IBM Linux Technology Center                     email: japh@xxxxxxxxxx
Open Hypervisor Team                           alt: sldague@xxxxxxxxxx

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