On 01/12/14 17:15, Andrew Cooper wrote:
On 01/12/14 14:37, John Haxby wrote:
With gcc 4.8.3, compiling xen-detect gives a compilation warning if
you're optimising:
$ cc -Wall -Os xen-detect.c
xen-detect.c: In function ‘check_for_xen’:
xen-detect.c:65:9: warning: dereferencing type-punned
On 03/12/14 15:39, John Haxby wrote:
On 01/12/14 17:15, Andrew Cooper wrote:
On 01/12/14 14:37, John Haxby wrote:
With gcc 4.8.3, compiling xen-detect gives a compilation warning if
you're optimising:
$ cc -Wall -Os xen-detect.c
xen-detect.c: In function ‘check_for_xen’:
xen-detect.c:65:9:
With gcc 4.8.3, compiling xen-detect gives a compilation warning if
you're optimising:
$ cc -Wall -Os xen-detect.c
xen-detect.c: In function ‘check_for_xen’:
xen-detect.c:65:9: warning: dereferencing type-punned pointer will break
strict-aliasing rules [-Wstrict-aliasing]
*(uint32_t
On 01/12/14 14:37, John Haxby wrote:
With gcc 4.8.3, compiling xen-detect gives a compilation warning if
you're optimising:
$ cc -Wall -Os xen-detect.c
xen-detect.c: In function ‘check_for_xen’:
xen-detect.c:65:9: warning: dereferencing type-punned pointer will break
strict-aliasing rules
On 1 Dec 2014, at 17:15, Andrew Cooper andrew.coop...@citrix.com wrote:
On 01/12/14 14:37, John Haxby wrote:
With gcc 4.8.3, compiling xen-detect gives a compilation warning if
you're optimising:
$ cc -Wall -Os xen-detect.c
xen-detect.c: In function ‘check_for_xen’:
xen-detect.c:65:9:
