Fix strides when using dot inside gemv

theano/gpuarray/blas.py

@@ -120,16 +120,12 @@ class GpuGemv(BlasOp):
             %(out)s->ga.nd = 0;
             %(A)s->ga.nd = 1;
             %(A)s->ga.dimensions[0] = %(A)s->ga.dimensions[1];
-            if (%(A)s->ga.flags & GA_C_CONTIGUOUS) {
-                ssize_t a_stride0 = %(A)s->ga.strides[0];
-                %(A)s->ga.strides[0] = %(A)s->ga.strides[1];
-                if (pygpu_blas_rdot(%(x)s, %(A)s, %(out)s, 0) == -1) {
-                    %(fail)s
-                }
-                %(A)s->ga.strides[0] = a_stride0;
-            } else if (pygpu_blas_rdot(%(x)s, %(A)s, %(out)s, 0) == -1) {
+            ssize_t a_stride0 = %(A)s->ga.strides[0];
+            %(A)s->ga.strides[0] = %(A)s->ga.strides[1];
+            if (pygpu_blas_rdot(%(x)s, %(A)s, %(out)s, 0) == -1) {
                 %(fail)s
             }
+            %(A)s->ga.strides[0] = a_stride0;
             %(out)s->ga.nd = 1;
             %(A)s->ga.nd = 2;
             %(A)s->ga.dimensions[0] = 1;
@@ -149,7 +145,7 @@ class GpuGemv(BlasOp):
         return code
 
     def c_code_cache_version(self):
-        return (7,)
+        return (8,)
 
 gpugemv_no_inplace = GpuGemv(inplace=False)
 gpugemv_inplace = GpuGemv(inplace=True)