1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/opts.c b/gcc/opts.c
index 2c4e7da..165d7ec 100644
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -814,6 +814,12 @@ finish_options (struct gcc_options *opts, struct gcc_options *opts_set,
 	  opts->x_flag_split_stack = 0;
 	}
     }
+
+  /* Set PARAM_MAX_STORES_TO_SINK to 0 if either vectorization or if-conversion
+     is disabled.  */
+  if (!opts->x_flag_tree_vectorize || !opts->x_flag_tree_loop_if_convert)
+    maybe_set_param_value (PARAM_MAX_STORES_TO_SINK, 0,
+                           opts->x_param_values, opts_set->x_param_values);
 }
 
 #define LEFT_COLUMN	27