Fix compiler warning [-Wtautological-undefined-compare]

clang warning: src/lstm/networkio.cpp:56:15: warning: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Wtautological-undefined-compare] Signed-off-by: Stefan Weil <[email protected]>
tesseract-ocr · Jul 4, 2018 · c1be102 · c1be102
1 parent 52d392d
commit c1be102
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/src/lstm/networkio.cpp b/src/lstm/networkio.cpp
@@ -50,10 +50,9 @@ void NetworkIO::Resize2d(bool int_mode, int width, int num_features) {
 // Resizes to a specific stride_map.
 void NetworkIO::ResizeToMap(bool int_mode, const StrideMap& stride_map,
                             int num_features) {
-  // If this assert fails, it most likely got here through an uninitialized
-  // scratch element, ie call NetworkScratch::IO::Resizexxx() not
-  // NetworkIO::Resizexxx()!!
-  ASSERT_HOST(this != nullptr);
+  // If this method crashes with this == nullptr,
+  // it most likely got here through an uninitialized scratch element,
+  // ie call NetworkScratch::IO::Resizexxx() not NetworkIO::Resizexxx()!!
   stride_map_ = stride_map;
   int_mode_ = int_mode;
   if (int_mode_) {