diff options
Diffstat (limited to 'gcc/alias.c')
-rw-r--r-- | gcc/alias.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/gcc/alias.c b/gcc/alias.c index e0ceaa2..93c136f 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -126,15 +126,6 @@ struct GTY(()) alias_set_entry { /* The alias set number, as stored in MEM_ALIAS_SET. */ alias_set_type alias_set; - /* The children of the alias set. These are not just the immediate - children, but, in fact, all descendants. So, if we have: - - struct T { struct S s; float f; } - - continuing our example above, the children here will be all of - `int', `double', `float', and `struct S'. */ - hash_map<alias_set_hash, int> *children; - /* Nonzero if would have a child of zero: this effectively makes this alias set the same as alias set zero. */ bool has_zero_child; @@ -145,6 +136,15 @@ struct GTY(()) alias_set_entry { bool is_pointer; /* Nonzero if is_pointer or if one of childs have has_pointer set. */ bool has_pointer; + + /* The children of the alias set. These are not just the immediate + children, but, in fact, all descendants. So, if we have: + + struct T { struct S s; float f; } + + continuing our example above, the children here will be all of + `int', `double', `float', and `struct S'. */ + hash_map<alias_set_hash, int> *children; }; static int rtx_equal_for_memref_p (const_rtx, const_rtx); |