On 04/04/2011 10:20 AM, Daniel P. Berrange wrote: > * src/internal.h: Define a ATTRIBUTE_NO_RETURN annotation > * src/lxc/lxc_container.c: Annotate lxcContainerDummyChild > with ATTRIBUTE_NO_RETURN > * tests/eventtest.c: Mark async thread as ATTRIBUTE_NO_RETURN > * m4/virt-compile-warnings.m4: Enable -Wmissing-noreturn > --- > m4/virt-compile-warnings.m4 | 1 - > src/internal.h | 9 +++++++++ > src/lxc/lxc_container.c | 3 ++- > tests/eventtest.c | 3 +-- > 4 files changed, 12 insertions(+), 4 deletions(-) > > +++ b/src/internal.h > @@ -117,6 +117,15 @@ > # endif > > /** > + * ATTRIBUTE_NORETURN: > + * > + * Macro to indicate that a function won't return to the caller > + */ > +# ifndef ATTRIBUTE_NORETURN > +# define ATTRIBUTE_NORETURN __attribute__((__noreturn__)) > +# endif Do we need a minimum gcc version detection, so this cause grief on older setups? At any rate, ACK. -- Eric Blake eblake@xxxxxxxxxx +1-801-349-2682 Libvirt virtualization library http://libvirt.org
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