--- ../cpython3.9clean/Python/compile.c	2019-08-29 14:40:54.838938316 +0200
+++ Python/compile.c	2019-08-29 15:50:43.151922339 +0200
@@ -2213,10 +2213,21 @@
     Py_DECREF(qualname);
     Py_DECREF(co);
 
-    /* decorators */
-    for (i = 0; i < asdl_seq_LEN(decos); i++) {
-        ADDOP_I(c, CALL_FUNCTION, 1);
-    }
+		if(asdl_seq_LEN(decos)){
+			int old_lineno = c->u->u_lineno;
+			int old_col_offset = c->u->u_col_offset;
+			/* decorators */
+			for (i = asdl_seq_LEN(decos) - 1; i >=0 ; i--) {
+				expr_ty name = (expr_ty)asdl_seq_GET(decos, i);
+				c->u->u_lineno = name->lineno;
+				c->u->u_col_offset = name->col_offset;
+				c->u->u_lineno_set = 0;
+				ADDOP_I(c, CALL_FUNCTION, 1);
+			}
+			c->u->u_lineno = old_lineno;
+			c->u->u_col_offset = old_col_offset;
+			c->u->u_lineno_set = 0;
+		}
 
     return compiler_nameop(c, name, Store);
 }
@@ -2345,9 +2356,21 @@
         return 0;
 
     /* 6. apply decorators */
-    for (i = 0; i < asdl_seq_LEN(decos); i++) {
-        ADDOP_I(c, CALL_FUNCTION, 1);
-    }
+		if(asdl_seq_LEN(decos)){
+			int old_lineno = c->u->u_lineno;
+			int old_col_offset = c->u->u_col_offset;
+			/* decorators */
+			for (i = asdl_seq_LEN(decos) - 1; i >=0 ; i--) {
+				expr_ty name = (expr_ty)asdl_seq_GET(decos, i);
+				c->u->u_lineno = name->lineno;
+				c->u->u_col_offset = name->col_offset;
+				c->u->u_lineno_set = 0;
+				ADDOP_I(c, CALL_FUNCTION, 1);
+			}
+			c->u->u_lineno = old_lineno;
+			c->u->u_col_offset = old_col_offset;
+			c->u->u_lineno_set = 0;
+		}
 
     /* 7. store into <name> */
     if (!compiler_nameop(c, s->v.ClassDef.name, Store))