Fix somewhat overeager maybe-uninitialized warnigns.

Bug 2837899 Bug 2838747 Bug 2838948 Bug 2838990
brycelelbach · Feb 7, 2020 · 6340864 · 6340864
1 parent 97a4949
commit 6340864
Show file tree

Hide file tree

Showing 8 changed files with 13 additions and 13 deletions.
diff --git a/cub/device/dispatch/dispatch_histogram.cuh b/cub/device/dispatch/dispatch_histogram.cuh
@@ -721,7 +721,7 @@ struct DipatchHistogram
         do
         {
             // Get PTX version
-            int ptx_version;
+            int ptx_version = 0;
     #if (CUB_PTX_ARCH == 0)
             if (CubDebug(error = PtxVersion(ptx_version))) break;
     #else
@@ -829,7 +829,7 @@ struct DipatchHistogram
         do
         {
             // Get PTX version
-            int ptx_version;
+            int ptx_version = 0;
     #if (CUB_PTX_ARCH == 0)
             if (CubDebug(error = PtxVersion(ptx_version))) break;
     #else
@@ -912,7 +912,7 @@ struct DipatchHistogram
         do
         {
             // Get PTX version
-            int ptx_version;
+            int ptx_version = 0;
     #if (CUB_PTX_ARCH == 0)
             if (CubDebug(error = PtxVersion(ptx_version))) break;
     #else
@@ -1024,7 +1024,7 @@ struct DipatchHistogram
         do
         {
             // Get PTX version
-            int ptx_version;
+            int ptx_version = 0;
     #if (CUB_PTX_ARCH == 0)
             if (CubDebug(error = PtxVersion(ptx_version))) break;
     #else

diff --git a/cub/device/dispatch/dispatch_radix_sort.cuh b/cub/device/dispatch/dispatch_radix_sort.cuh
@@ -1284,7 +1284,7 @@ struct DispatchRadixSort :
         cudaError_t error;
         do {
             // Get PTX version
-            int ptx_version;
+            int ptx_version = 0;
             if (CubDebug(error = PtxVersion(ptx_version))) break;
 
             // Create dispatch functor
@@ -1607,7 +1607,7 @@ struct DispatchSegmentedRadixSort :
         cudaError_t error;
         do {
             // Get PTX version
-            int ptx_version;
+            int ptx_version = 0;
             if (CubDebug(error = PtxVersion(ptx_version))) break;
 
             // Create dispatch functor

diff --git a/cub/device/dispatch/dispatch_reduce.cuh b/cub/device/dispatch/dispatch_reduce.cuh
@@ -639,7 +639,7 @@ struct DispatchReduce :
         do
         {
             // Get PTX version
-            int ptx_version;
+            int ptx_version = 0;
             if (CubDebug(error = PtxVersion(ptx_version))) break;
 
             // Create dispatch functor
@@ -843,7 +843,7 @@ struct DispatchSegmentedReduce :
         do
         {
             // Get PTX version
-            int ptx_version;
+            int ptx_version = 0;
             if (CubDebug(error = PtxVersion(ptx_version))) break;
 
             // Create dispatch functor

diff --git a/cub/device/dispatch/dispatch_reduce_by_key.cuh b/cub/device/dispatch/dispatch_reduce_by_key.cuh
@@ -512,7 +512,7 @@ struct DispatchReduceByKey
         do
         {
             // Get PTX version
-            int ptx_version;
+            int ptx_version = 0;
     #if (CUB_PTX_ARCH == 0)
             if (CubDebug(error = PtxVersion(ptx_version))) break;
     #else

diff --git a/cub/device/dispatch/dispatch_rle.cuh b/cub/device/dispatch/dispatch_rle.cuh
@@ -497,7 +497,7 @@ struct DeviceRleDispatch
         do
         {
             // Get PTX version
-            int ptx_version;
+            int ptx_version = 0;
     #if (CUB_PTX_ARCH == 0)
             if (CubDebug(error = PtxVersion(ptx_version))) break;
     #else

diff --git a/cub/device/dispatch/dispatch_scan.cuh b/cub/device/dispatch/dispatch_scan.cuh
@@ -533,7 +533,7 @@ struct DispatchScan
         do
         {
             // Get PTX version
-            int ptx_version;
+            int ptx_version = 0;
             if (CubDebug(error = PtxVersion(ptx_version))) break;
 
             // Get kernel kernel dispatch configurations

diff --git a/cub/device/dispatch/dispatch_select_if.cuh b/cub/device/dispatch/dispatch_select_if.cuh
@@ -500,7 +500,7 @@ struct DispatchSelectIf
         do
         {
             // Get PTX version
-            int ptx_version;
+            int ptx_version = 0;
     #if (CUB_PTX_ARCH == 0)
             if (CubDebug(error = PtxVersion(ptx_version))) break;
     #else

diff --git a/cub/device/dispatch/dispatch_spmv_orig.cuh b/cub/device/dispatch/dispatch_spmv_orig.cuh
@@ -801,7 +801,7 @@ struct DispatchSpmv
         do
         {
             // Get PTX version
-            int ptx_version;
+            int ptx_version = 0;
     #if (CUB_PTX_ARCH == 0)
             if (CubDebug(error = PtxVersion(ptx_version))) break;
     #else