diff options
Diffstat (limited to 'gcc/tree-ssa-alias.c')
| -rw-r--r-- | gcc/tree-ssa-alias.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/gcc/tree-ssa-alias.c b/gcc/tree-ssa-alias.c index 8051a66..30de461 100644 --- a/gcc/tree-ssa-alias.c +++ b/gcc/tree-ssa-alias.c @@ -450,6 +450,7 @@ void dump_alias_info (FILE *file) { unsigned i; + tree ptr; const char *funcname = lang_hooks.decl_printable_name (current_function_decl, 2); tree var; @@ -471,13 +472,11 @@ dump_alias_info (FILE *file) fprintf (file, "\n\nFlow-insensitive points-to information\n\n"); - for (i = 1; i < num_ssa_names; i++) + FOR_EACH_SSA_NAME (i, ptr, cfun) { - tree ptr = ssa_name (i); struct ptr_info_def *pi; - if (ptr == NULL_TREE - || !POINTER_TYPE_P (TREE_TYPE (ptr)) + if (!POINTER_TYPE_P (TREE_TYPE (ptr)) || SSA_NAME_IN_FREE_LIST (ptr)) continue; |