[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.1.2-128-gafa6e0c

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http://git.mpich.org/mpich.git/commitdiff/afa6e0c59ff3499809083bbff7301436c02de2fb

commit afa6e0c59ff3499809083bbff7301436c02de2fb
Author: Antonio J. Pena <apenya at mcs.anl.gov>
Date:   Wed Aug 27 15:47:18 2014 -0500

    Fixed hwloc compile warning
    
    Marked a variable as unused, since the variable is only being used for
    an assertion. This is less intrusive than enclosing the affected code
    within #ifdefs looking for the definition of the NDEBUG marco.
    
    Signed-off-by: Pavan Balaji <balaji at anl.gov>

diff --git a/src/pm/hydra/tools/topo/hwloc/hwloc/src/topology.c b/src/pm/hydra/tools/topo/hwloc/hwloc/src/topology.c
index 09545e0..2acad02 100644
--- a/src/pm/hydra/tools/topo/hwloc/hwloc/src/topology.c
+++ b/src/pm/hydra/tools/topo/hwloc/hwloc/src/topology.c
@@ -3046,7 +3046,7 @@ hwloc__check_children(struct hwloc_obj *parent)
    */
   if (parent->complete_cpuset) {
     int firstchild;
-    int prev_firstchild = -1; /* -1 works fine with first comparisons below */
+    int prev_firstchild __hwloc_attribute_unused = -1; /* -1 works fine with first comparisons below */
     for(j=0; j<parent->arity; j++) {
       if (!parent->children[j]->complete_cpuset
 	  || hwloc_bitmap_iszero(parent->children[j]->complete_cpuset))

-----------------------------------------------------------------------

Summary of changes:
 src/pm/hydra/tools/topo/hwloc/hwloc/src/topology.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)


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