I believe the following means that the compiler has determined that the two
named variables DO NOT actually get initialized to NULL as written.
However, it looks like their initialization is not required, as each is
set before it is read.
CC btl_usnic_component.lo
/scratch/scratchdirs/hargrove/OMPI/openmpi-1.7-latest-linux-x86_64-icc-13/openmpi-1.7.4rc2r30168/ompi/mca/btl/usnic/btl_usnic_component.c(1391):
warning #589: transfer of control bypasses initialization of:
variable "ssfrag" (declared at line 1392)
variable "lsfrag" (declared at line 1393)
switch (frag->uf_type) {
^
-Paul
--
Paul H. Hargrove phhargr...@lbl.gov
Future Technologies Group
Computer and Data Sciences Department Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
