segfault workaround

Author: AlexanderViand

tests/Examples/plaintext/dot_product_f_debug/dot_product_8f_debug_test.c

@@ -43,6 +43,12 @@ float dot_product__decrypt__result0(float *allocated, float *aligned,
                                     int64_t offset, int64_t size,
                                     int64_t stride);
 
+// Needs to be allocated in .bss
+// Maybe for alignment?
+// Otherwise segfault inside memrefCopy
+_Alignas(uint64_t) float arg0[8];
+_Alignas(uint64_t) float arg1[8];
+
 // debug handler
 void __heir_debug_tensor_8xf32_(
     /* arg 0*/
@@ -72,8 +78,11 @@ int main(int argc, char **argv) {
     output = stderr;
   }
 
-  float arg0[8] = {0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8};
-  float arg1[8] = {0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9};
+  // Initialize the arrays
+  for (int i = 0; i < 8; i++) {
+    arg0[i] = 0.1 * (i + 1);  // 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8
+    arg1[i] = 0.1 * (i + 2);  // 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9
+  }
   float expected = 2.5;
 
   // "encrypt" each arg, which in plaintext means apply client-side encoding