fix compiler warning: possibly used uninitialized

Signed-off-by: Jeff Hammond <jeff.science@gmail.com>
pmodels · May 6, 2015 · a54435f · a54435f
1 parent deca416
commit a54435f
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/benchmarks/contiguous-bench.c b/benchmarks/contiguous-bench.c
@@ -62,7 +62,7 @@ int main(int argc, char ** argv) {
 
   for (target_rank = 1; rank == 0 && target_rank < nproc; target_rank++) {
     for (data_size = sizeof(double); data_size <= MAX_DATA_SIZE; data_size *= 2) {
-      double t_get, t_put, t_acc;
+      double t_get=0, t_put=0, t_acc=0;
 
       for (test_iter = 0; test_iter < NUM_ITERATIONS + NUM_WARMUP_ITER; test_iter++) {
         if (test_iter == NUM_WARMUP_ITER)

diff --git a/benchmarks/strided-bench.c b/benchmarks/strided-bench.c
@@ -77,7 +77,7 @@ int main(int argc, char ** argv) {
 
       for (ydim = 1; ydim <= MAX_YDIM; ydim *= 2) {
         const int data_size = xdim*ydim*sizeof(double);
-        double    t_get, t_put, t_acc;
+        double    t_get=0.0, t_put=0.0, t_acc=0.0;
 
         count[1] = ydim;
 

diff --git a/tests/ARMCI_AccS_latency.c b/tests/ARMCI_AccS_latency.c
@@ -24,7 +24,7 @@ int main(int argc, char **argv)
     size_t xdim, ydim;
     unsigned long bufsize;
     double **buffer, *src_buf;
-    double t_start, t_stop;
+    double t_start=0.0, t_stop;
     int count[2], src_stride, trg_stride, stride_level;
     double scaling;
     int provided;

diff --git a/tests/ARMCI_PutS_latency.c b/tests/ARMCI_PutS_latency.c
@@ -18,7 +18,7 @@ int main(int argc, char *argv[]) {
    int xdim, ydim;
    long bufsize;
    double **buffer;
-   double t_start, t_stop;
+   double t_start=0.0, t_stop=0.0;
    int count[2], src_stride, trg_stride, stride_level, peer;
    double expected, actual;
    int provided;