diff options
Diffstat (limited to 'gcc/alias.c')
| -rw-r--r-- | gcc/alias.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/gcc/alias.c b/gcc/alias.c index 4541d51..d180418 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -81,10 +81,6 @@ typedef struct alias_set_entry splay_tree children; } *alias_set_entry; -/* The language-specific function for alias analysis. If NULL, the - language does not do any special alias analysis. */ -HOST_WIDE_INT (*lang_get_alias_set) PARAMS ((tree)); - static int rtx_equal_for_memref_p PARAMS ((rtx, rtx)); static rtx find_symbolic_term PARAMS ((rtx)); static rtx get_addr PARAMS ((rtx)); @@ -369,8 +365,7 @@ get_alias_set (t) /* Now give the language a chance to do something but record what we gave it this time. */ orig_t = t; - if (lang_get_alias_set != 0 - && (set = (*lang_get_alias_set) (t)) != -1) + if ((set = lang_get_alias_set (t)) != -1) return set; /* If this is a reference, go inside it and use the underlying @@ -395,8 +390,8 @@ get_alias_set (t) } /* Give the language another chance to do something special. */ - if (orig_t != t && lang_get_alias_set != 0 - && (set = (*lang_get_alias_set) (t)) != -1) + if (orig_t != t + && (set = lang_get_alias_set (t)) != -1) return set; /* Now all we care about is the type. */ @@ -410,8 +405,7 @@ get_alias_set (t) return TYPE_ALIAS_SET (t); /* See if the language has special handling for this type. */ - if (lang_get_alias_set != 0 - && (set = (*lang_get_alias_set) (t)) != -1) + if ((set = lang_get_alias_set (t)) != -1) ; /* There are no objects of FUNCTION_TYPE, so there's no point in using up an alias set for them. (There are, of course, pointers |