solves #1532

lattice · Jan 16, 2025 · fe998e4 · fe998e4
1 parent f77a907
commit fe998e4
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/lib/inv_bicgstab_quda.cpp b/lib/inv_bicgstab_quda.cpp
@@ -127,8 +127,7 @@ namespace quda {
       r2 = blas::xmyNorm(b, r);
       for (auto i = 0u; i < b.size(); i++)
         if (b2[i] == 0) b2[i] = r2[i];
-      for (auto i = 0u; i < x.size(); i++) std::swap(y[i], x[i]);
-      create_alias(x_sloppy, x); // need to update alias since x has been swapped
+      blas::copy(y, x);
     } else {
       blas::copy(r, b);
       r2 = b2;