diff options
Diffstat (limited to 'gcc-4.9/gcc/ada/gcc-interface/trans.c')
| -rw-r--r-- | gcc-4.9/gcc/ada/gcc-interface/trans.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc-4.9/gcc/ada/gcc-interface/trans.c b/gcc-4.9/gcc/ada/gcc-interface/trans.c index 03bf098b0..30a166611 100644 --- a/gcc-4.9/gcc/ada/gcc-interface/trans.c +++ b/gcc-4.9/gcc/ada/gcc-interface/trans.c @@ -2424,9 +2424,6 @@ push_range_check_info (tree var) struct loop_info_d *iter = NULL; unsigned int i; - if (vec_safe_is_empty (gnu_loop_stack)) - return NULL; - var = remove_conversions (var, false); if (TREE_CODE (var) != VAR_DECL) @@ -2435,6 +2432,8 @@ push_range_check_info (tree var) if (decl_function_context (var) != current_function_decl) return NULL; + gcc_assert (vec_safe_length (gnu_loop_stack) > 0); + for (i = vec_safe_length (gnu_loop_stack) - 1; vec_safe_iterate (gnu_loop_stack, i, &iter); i--) @@ -5165,6 +5164,7 @@ Raise_Error_to_gnu (Node_Id gnat_node, tree *gnu_result_type_p) the original checks reinstated, and a run time selection. The former loop will be suitable for vectorization. */ if (flag_unswitch_loops + && !vec_safe_is_empty (gnu_loop_stack) && (!gnu_low_bound || (gnu_low_bound = gnat_invariant_expr (gnu_low_bound))) && (!gnu_high_bound |